Somatom VZ and S4 Installation and start up

Sensation

EnglishPrint No.: CT02-021.814.01.03.02 Doc. Gen. Date: 06.02Replaces: CT02-021.814.01.02.02

© Siemens AG 2002The reproduction, transmission oruse of this document or its contentsis not permitted without expresswritten authority. Offenders will beliable for damages. All rights,including rights created by patentgrant or registration of a utilitymodel _or_ design,_are_ reserved.

This document is valid for:

SOMATOM Sensation 4SOMATOM Volume ZoomSOMATOM Volume Access

CT

System Installation

Installation and Setting Instruction

Sensation CT02-021.814.01 Page 2 of 8 Siemens AG Rev. 03 06.02 CTL PM Medical Solutions

0 - 2 Revision

8

Document revision levelThe document corresponds to the version/revision level effective at the time of system delivery. Revi-sions to hardcopy documentation are not automatically distributed.

Please contact your local Siemens office to order current revision levels.

DisclaimerThe installation and service of equipment described herein is to be performed by qualified personnelwho are employed by Siemens or one of its affiliates or who are otherwise authorized by Siemens orone of its affiliates to provide such services.

Assemblers and other persons who are not employed by or otherwise directly affiliated with or autho-rized by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens orone of its affiliates before attempting installation or service procedures.

Chapter Page Revision

3 26 03

4 1 03

Contents 0 - 3

Siemens AG Page 3 of 8 CT02-021.814.01 SensationMedical Solutions CTL PM Rev. 03 06.02

1 _______General Information ____________________________________________ 1 - 1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1Prerequisites for System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

Site preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1Preinstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2Transport devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2Service Licence Key Generation . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2

Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3Contact address for document updates . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4Abbreviations and acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4Overview of system components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5Safety Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6

Handling of heavy equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6ESD Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6Protection from electrical shocks or hazards . . . . . . . . . . . . . . . . . . . . 1 - 6

Radiation Protection Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6List of required installation equipment. . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Special tools for CTDI-measurement according EN 61223-2-6 (for installations in Germany and some EU-Countries, only!) . . . . . . . . . . . . 1 - 8Special tools for Acceptance Test (Germany only) . . . . . . . . . . . . . . . . . 1 - 9

Special tools for Monitor Test (Germany and some EU-Countries only) . . . . . . . . 1 - 9

2 _______Unpacking of components _______________________________________ 2 - 1

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1Safety Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1Gantry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

Attaching the gantry transport device . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2Patient table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4PDC Cabinet (Power Distribution Cabinet) . . . . . . . . . . . . . . . . . . . . . . . 2 - 6WCS Cabinet (Water Cooling System, W-W and W-A type) . . . . . . . . . . . . . . 2 - 7ICS tower / IES tower/ Monitor, keyboard, mouse / IRS-tower /Control box / Switch box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8Cable kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9Accessories and phantoms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9Console / Container (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9

3 _______Installation of components_______________________________________ 3 - 1

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1Safety Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1Gantry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

Positioning the gantry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1Bolting the gantry to the floor: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3Removing the gantry transport device . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3Removing the gantry transport locks: . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

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Patient table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 5Drilling the holes for floor mounting. . . . . . . . . . . . . . . . . . . . . . . . . 3 - 5Installation of anchor type IL S 14/80 . . . . . . . . . . . . . . . . . . . . . . . . 3 - 6Installing the connecting frame . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 9Removing the transport locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 9Raising the table top mechanically . . . . . . . . . . . . . . . . . . . . . . . . .3 - 11Positioning the patient table . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 12Removing the transport rollers . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 13Installing the fuse panel and service switch panel . . . . . . . . . . . . . . . . .3 - 14

PDC cabinet (Power Distribution Cabinet) . . . . . . . . . . . . . . . . . . . . . . .3 - 15General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 15Positioning the PDC cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 15Removing the covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 16Removing the PDC transport protection: . . . . . . . . . . . . . . . . . . . . . .3 - 16

WCS cabinet (Water Cooling System) - Water/Water Type . . . . . . . . . . . . . .3 - 17General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 17Positioning the WCS cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 17Removing the covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 17Connecting the water hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 18Shortening the water hoses. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 21

WCS cabinet (Water Cooling System) - Water/Air Type . . . . . . . . . . . . . . . .3 - 22General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 22Positioning the WCS cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 22Connecting the water hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 23Connecting the air hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 24

Console / Container (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 26ICS-Monitor, keyboard, mouse / Control box . . . . . . . . . . . . . . . . . . . . . .3 - 26ICS tower / IRS tower / Switch box . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 27Ethernet switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 27

4 ______ Special mounting of components _________________________________ 4 -1

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 -1Gantry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 -1

Bolting the gantry to the floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 -1Patient table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 -2PDC and WCS cabinets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 -2

Bolting the cabinets to the floor . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 -2

5 ______ Electrical connections and system wiring __________________________5 - 1

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1Handling of fiberoptic cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1Interference on signal and data cables . . . . . . . . . . . . . . . . . . . . . . . 5 - 1Explanation to the wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

Wiring diagram of power cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3List of power cables (mains and protective ground): . . . . . . . . . . . . . . . . 5 - 4

Wiring diagram of system cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

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Increase the distance between ICS and IES . . . . . . . . . . . . . . . . . . . . 5 - 7Cabling in conduits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7List of system cables (control-, signal- and data cables): . . . . . . . . . . . . . . 5 - 8

System wiring and cable connections: . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9WCS cabinet (water-air type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9WCS cabinet (water-water type). . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 10Gantry (left stand) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 13Gantry (right stand) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 14Patient table (PHS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 15Connecting frame (between Gantry and PHS) . . . . . . . . . . . . . . . . . . 5 - 16ICS tower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 17IRS tower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 18IES tower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 21IES Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 21Ethernet switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 22Power distribution terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 23

6 _______Filling the water circuit __________________________________________ 6 - 1

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1Preliminary steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1Filling the gantry water circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2Activating the central water supply (w-w type only) . . . . . . . . . . . . . . . . . . . 6 - 4

7 _______Adaption to line voltage and frequency ____________________________ 7 - 1

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1Safety Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1Adaption to line voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 2

Main transformer T1 in PDC cabinet: . . . . . . . . . . . . . . . . . . . . . . . . 7 - 2Autotransformer T1 in PDC cabinet: . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3Adaption to line frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4Ethernet switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4

8 _______Startup of System ______________________________________________ 8 - 1

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1Service Licence Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

Safety Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1Radiation Protection Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2Preliminary steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

Filling the water phantom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2Quick checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2Checking the fuses in the PDC cabinet . . . . . . . . . . . . . . . . . . . . . . . 8 - 4Checking the fuses at the Gantry (left stand) . . . . . . . . . . . . . . . . . . . . 8 - 5Checking the fuses in the WCS cabinet . . . . . . . . . . . . . . . . . . . . . . . 8 - 6Checking the power switches at ICS/IRS and monitor . . . . . . . . . . . . . . . 8 - 6Checking the service switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 6

Checking the system protective conductor . . . . . . . . . . . . . . . . . . . . . . . 8 - 7

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Activating the main power to the PDC . . . . . . . . . . . . . . . . . . . . . . . 8 - 8Phase sequence check (rotating field) . . . . . . . . . . . . . . . . . . . . . . . 8 - 8Checking the actual line voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9

Switching on the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9Change to SERVICE-Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 10Configuration of ICS and IES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 10Checking the Gantry Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 11Checking the STOP function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 11

Emergency STOP buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 11Safety switches at gantry front door . . . . . . . . . . . . . . . . . . . . . . . .8 - 12

Gettering the tube (when needed see NOTICE) . . . . . . . . . . . . . . . . . . . .8 - 12Checking the visual radiation indicators . . . . . . . . . . . . . . . . . . . . . . . .8 - 13Checking and adjusting the acoustic radiation indicator . . . . . . . . . . . . . . . .8 - 13Checking the door switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 14Checking the water pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 14Checking the radiation shutdown (110%). . . . . . . . . . . . . . . . . . . . . . . .8 - 15Installing the covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 16

Gantry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 16Patient Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 17Connecting frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 20PDC cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 20WCS cabinet (w-w and w-a type) . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 21ICS / IRS / IES towers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 21Container . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 21

Quality check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 21

9 ______ Quality Assurance ______________________________________________9 - 1

General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1Information about quality assurance tests . . . . . . . . . . . . . . . . . . . . . 9 - 1Documentation of test results: . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1Overview of CONSTANCY and ACCEPTANCE test functions . . . . . . . . . . . 9 - 2Preliminary steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2

System warmup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4Constancy Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4

Required equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4CTDI-measurement according EN 61223-2-6 (for installations in Germany and some EU-Countries, only!) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 6Dokumentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7

Acceptance Test (For installations in Germany only!) . . . . . . . . . . . . . . . . . 9 - 7Required equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7

10 _____ Documentation________________________________________________ 10 -1

Installation protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -1

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Acceptance test - measurement protocol (for installations in Germany and some EU-Coun-tries, only!). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -2Monitor test "Bildwiedergabegeräte " (for installations in Germany and some EU-Countries, only!). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -2

11 ______Final steps ___________________________________________________ 11 -1

Attaching the warning labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 -1Labeling (for all countries except United States) . . . . . . . . . . . . . . . . . 11 -1Labeling (for United States only!) . . . . . . . . . . . . . . . . . . . . . . . . . 11 -3

Configuration and start-up of Remote Diagnostic . . . . . . . . . . . . . . . . . . . .11 -5Cleaning the system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 -6

Approved and recommended cleaning agents . . . . . . . . . . . . . . . . . . 11 -6Gantry / PHS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 -6ICS / IRS towers / UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 -6Monitor screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 -6

12 ______Changes to previous version ____________________________________ 12 - 1

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1 - 1


General Information 1

Introduction 1

This document describes all necessary steps for the installation and startup of the SOMATOM Volume Zoom system.

Every system goes through a detailed and intensive test and adjustment procedure in the factory according to specification and is delivered in the customer specific configuration.There should be no further tuneup or adjustment steps necessary other than the proce-dure described in this installation instruction.

Prerequisites for System Installation 1

Site preparation 1

It is an absolute prerequisite for a smooth and quick installation of the system that all site preparation activities have been executed and finished according to the requirements in the Planning Guide prior to system delivery.

Detailed information about site planning, room preparation, system transportation and other installation requirements are described in the following document:

The latest version of the above listed documents will be distributed through the Siemens Intranet only. These documents are NOT part of the system documentation.

The documents can be found in the Intranet at the TD-homepage through the hyperwave server:

http://www-td.med.siemens.deSelect: => Product-Information

=> Planning

=> Planning Guides

=> CT Systems=> Select Planning Guide(click on according pdf.file)

The local Project Manager is responsible for site preparation.The following conditions are fullfilled:

• Room construction finished, installation rooms cleaned

• Main power distribution and cooling water supply available

• Internal line resistance checked according Planning Guide

• Radiation protection available (e.g. walls, doors, lead glass window)

• Transportation path for system components approved (load, size, access).

Name of document: Print number of document:

Projektierungsgrundlage (PG)german version

CT02-021.891.01.xx.

Planning Guide (PG)english version

CT02-021.891.01.xx.


1 - 2 General Information

Preinstallation 1

• There is no system preinstallation activity necessary.

• Therefore there is no preinstallation kit available.

Transport devices 1

• The gantry transport device must be available.

• A fork lift for transportation of the cabinets must be available.

Service Licence Key Generation 1

• To enable the system start-up during the installation process a new Service Licence Key must be generated by responsable Siemens representation.

• Please contact the CT Hotline only if local generation of a service key is not possible.- CT-Hotline: +49-9191-18-8080

• The following system data must be available for the generation of the Service Licence Key:

è System Serial Number

è Dongle-IDThe Dongle is a green plug that is connected to the parallel port of the ICS-tower.The Dongle-ID is printed on the Dongle.

• Please have the above data available for the generation of the Service Licence Key.

For countries outside Europe ONLY:The gantry transport device is not part of the delivery volume for all countries. Depending on the country specific regulations it must be organized separately prior to system delivery. The gantry transport device is identical to SOMATOM PLUS4.=> Order number: 27 92 146 K1081

Every new SOMATOM Volume Zoom / Volume Access system is delivered with a Service Licence Key valid one year.A new Service Licence Key must be generated by the responsible local Siemens Representation before performing the system start-up (see chapter 8)!

If this is not possible, please, contact the CT-Hotline +49-9191-18-8080.

NOTICE

NOTICE

General Information 1 - 3


Documents 1

• The following documents are delivered with the system:

Name of document binder: Print number of document binder:

Technical Documents (blue binder)

includes:Installation Instruction,Acceptance Test Instruction,Safety Notes

C2-021.802.01.xx

available in english only.

System Owner Manual (white binder)

includes:Customer and site specific information

C2-021.629.xx.

available in german, english, french, spanish, special version for USA

Operator Manual "Volume Access"

includes:- Operating Instructions (three binders);- Patient planner and CT-Logbook

C2-021.610.??.xx available in german, englisch, french, spanish

C2-021.610.??.xx special version for USA

Operator Manual "Volume Zoom"

includes:- Operating Instructions (three binders);- Patient planner and CT-Logbook

C2-021.610.01.xx available in german, englisch, french, spanish

C2-021.610.02.xx special version for USA

Operator Manual "Volume Wizard"

includes:- Operating Instructions (three binders)

C2-021.610.04.xx available in german, englisch, french, spanish

C2-021.610.05.xx special version for USA

Release Note C2-021.623.03.xx



Contact address for document updates 1

This document has been designed with all our knowledge and experience to enable a smooth and quick installation process.

To assure best quality of this installation instruction the contents of this document has been reviewed and approved in practice by qualified personnel.

If there still should be any misprints or unclear issues detected in this document or if there are any specific ideas for optimizing this document please send detailed input and feed-back to the following contact address:

Siemens AG, Medical Solutions

CT Division

Dept. CTL OM

FAX: +49-9191-18-9795

Abbreviations and acronyms 1

Acronym: Explanation:

CB-Doc Computer-based documentation

CCR Channel Correction

CCW Counter clockwise

CW Clockwise

ESD Electrostatic Sensitive Device

HW Hardware

ICS Image Control System

IES Image Evaluation System

IMS Image Measurement System

IRS Image Reconstruction System

PC Personal Computer

PDS Power Distribution System

PG Planning Guide

PHS Patient Handling System

SW Software

UPS Uninterruptable Power Supply



Overview of system components 1

The Somatom Volume Zoom system contains the following components:

• Gantry

• Patient table

• WCS (Water Cooling System); Water-Water or Water-Air model

• PDC (Power Distribution Cabinet), houses Generator Stationary and optional UPS

• ICS (Image Control System; = "Volume Navigator"): PC-tower with Pentium-Processor- includes 21"-Monitor(or 18,1" Flatscreen)/ Keyboard / Mouse / Switchbox

• IRS (Image Reconstruction System; PC-tower with Mercury-Processor)

• IES (Image Evaluation System; = "Volume Wizard"): PC-tower with Pentium-Processor- includes: 21"-Monitor(or 18,1" Flatscreen) / Keyboard / Mouse / Ethernet switch box

• Controlbox (contains Xray control, windowing W/C, intercom)

• Operating Console and containers (optional)



Safety Notes 1

Handling of heavy equipment 1

For personal safety the installation personnel should wear protective gear (protective shoes, gloves, cloth, etc.) whenever handling heavy equipment

ESD Protection 1

The components are delivered with a pink coloured plastic hood. Besides dust protection this plastic foil also serves as ESD protection to protect the components from electrostatic discharge. Several system components contain electronic parts that are sensitive to electrostatic dis-charge (ESD).

Protection from electrical shocks or hazards 1

Switch off the site specific main circuit braker and remove the main fuses at all times:

• before reaching Chapter 8 in this installation instruction

• before replacing any parts or components

Starting with Chapter 8 "Start-up of System" power is applied to the system for the first time in this installation procedure

Radiation Protection Notes 1

Starting with Chapter 8 "Start-up of system" in this installation instruction radiation will be generated for the first time on the system during the installation procedure.

Please take all necessary steps for personal protection before handling any heavy equipment.

Please leave the pink coloured plastic hood on the components for ESD protection until access is required to the component.

Please use ESD protection aids (e.g. wrist band plus ground strip) at all times before putting the hands on any electronic components or devices.

Do not touch any electric terminals when the system is on power.

Some components (e.g. slipring, detector) can contain dangerous levels of voltage even when the system is switched off.

The rear gantry door must be closed at all times during system operation ! It is protected by a safety switch that will automatically cut the power if this cover is opened.

All necessary steps for radiation protection must be taken at all times before generating X-rays on the system.

Any installation personnel working on the CT system has to wear an xray film badge for personal dose monitoring at all times!

NOTICE

NOTICE

NOTICE

CAUTION

NOTICE



List of required installation equipment 1

Name of equipment: Delivered with unit:

Order numberor reference:

Explanation of use:

Standard tool kit & case

contains:

Metric set of fork wrenches;Metric set of allen wrenchesMetric Tape measure (2 m)Set of pliers, knife;Set of screw drivers (hex, regu-lar), etc.

no 97 02 457

or local supply

Standard tools for installation

Set of torx sockets or screw drivers (TX8-TX30)

no local supply Covers in WCS cabinet

Laptop no local supply Service, Documentation

Protective gear (shoes, gloves) no local supply Handling of heavy equipment

Digital multimeter (e.g. FLUKE 8060A)

no 97 02 101 or local supply

Line voltage check

Phase sequence indicator no 97 02 713 Phase sequence check in PDC

Protective Ground tester no 44 15 899 Protective ground check

Protractor water level no 28 69 436or local supply

Gantry leveling on the floor

Vacuum cleaner no local supply Cleaning after drilling holes, e.g. Bolting couch to the floor

Standard garden water hose with 1/2" adapter for water tap(site specific lenght)

no local supply Filling the water cooling circuit

Gantry transport device no/yes* 27 92 146 Gantry transportation(* country specific regulation)

Crowbar no local supply Unpacking the boxes

Fork wrench (sizes 36) no 87 80 348 Water hose connections

Fork wrench (sizes 41) no 87 80 330 Water hose connections

Cable ties no local supply System cabling

Power drill no local supply Bolting components to the floor

Rock drill (14 mm) no local supply Bolting components to the floor

Torque wrench 3-20 Nmfor 1/4" sockets

no 34 24 553 Installation of PHS

Torque wrench 25-130 Nmfor 1/2" sockets

no 34 24 561 Installation of gantry transport device, mounting of components

Metric set of allen sockets for torque wrench (required sizes: 3,8,10,12,13,14)

no local supply Mounting screws of components, transport device, etc.



A detailed list of all Service tools is also available in the manual "List of Service tools", Print no. C2-021.073.01.

Special tools for CTDI-measurement according EN 61223-2-6 (for installations in Germany and some EU-Countries, only!) 1

Metric set of hex sockets for torque wrench (required sizes:10,12,13,17)

no local supply Mounting screws of components

Manometer with hose yes (part of WCS) water pressure adjustment and monitoring

Ground service cable yes 46 65 329 Groundlink Gantry stat.=>rot.

Phantom holder yes 81 55 012 Quality checks

Water phantom (20 cm) yes 48 06 977 Quality checks

Wire phantom yes 48 06 951 Quality checks

Slice thickness phantom yes 72 06 121 Quality checks


Order umber: Explanation of use:

CT Dose meter

includes: Dose chamber,Cable & holder

no local supply Constancy testGermany and some EU-Coun-tries

CTDI Body

(32cm plexiglass phantom)


CTDI Head

(16cm plexiglass phantom)



Order numberor reference:

Explanation of use:



Special tools for Acceptance Test (Germany only) 1

The following additional equipment is required for the Acceptance Test (only for installations in Germany!):

• The Acceptance Test procedure "Abnahmeprüfung" is described in a separate document, Print # CT02-021.820.01.xx. (german version only) and must be performed at installations in Germany only.

Special tools for Monitor Test (Germany and some EU-Countries only) 1

The following additional equipment is required for the Montior Test (only for installations in Germany and some EU-Countries!):

• The Monitor Test procedure "Bildwiedergabegeräte" is described in a separate document, Print # CT00-000.820.01 (German version only).

•



Adapter for low contrast phan-tom

no 72 06 006 Acceptance test(Germany only)

Low contrast phantom no 96 60 663 Acceptance test(Germany only)

Dose meter

includes:Dose chamber,Cable & holder

no Acceptance test(Germany only)

Xray film (13 x 18 cm) no 32 21 934 Acceptance test(Germany only)

Protractor water level no 28 69 436 Acceptance test(Germany only)



MAVO Monitor with Spot-Meter no local supply Monitor test



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2 - 1


Unpacking of components 2

General Notes 2

• The following unpacking instruction refers to standard sea/air freight packing with all components in wooden crates.

Safety Notes 2

• Wear protective cloth (shoes, gloves, etc.) when handling heavy equipment.

Depending on the delivery destination, the way of delivery or country specific requirements a different type of packing is used.

The table below shows an overview of the different types.

Way of delivery: Packing type:

Direct delivery from factory by truck (all European countries)

No wooden crates. Gantry on transport device, all other com-ponents on pallet, pink coloured plastic foil over components.

Air freight delivery in special air freight containers (e.g. North America)

No wooden crates.All components on pallet, pink coloured plastic foil over components.

Standard sea or air freight delivery(all other countries)

All components in wooden crates.

On special request only:Components additionally sealed into air-tight foil inside the wooden crate (e.g. mon-soon or tropical countries)

Sea or air freight delivery to countries with special quarantine requirements(Australia, New Zealand, Oceania)

Special wooden crates for all components.

Please take all necessary steps for personal protection before executing any work on heavy equipment.

NOTICE

NOTICE


2 - 2 Unpacking of components

Gantry 2

• Place the gantry container on the floor.

• Remove the nails and cardboard washers from the wooden crate with a crowbar.

• Remove the wooden covers and side-walls of the container.

• Remove the mounting screws (4 screws on each corner) from the two yellow mounting devices that secure the gantry to the transport pallet (Fig.1).

• Remove the two yellow mounting devices

Attaching the gantry transport device 2

• Position the gantry transport device on both sides of the gantry (refer to Fig.2)- Be careful to avoid scratches on the gantry.

Fig. 1 Gantry transport pallet with mounting device and mounting screws

Special type screws (M12 x 70, part-no. 48 23 261) must be used at the gantry transport device.

Please pay attention to the notes on the warning label that is attached on the transport device (3/Fig.2).

screws

screws

yellowmounting device

NOTICE

Unpacking of components 2 - 3


• Turn the centering screws (2/Fig.2) through the transport device and into the holes in the gantry frame.

• Adjust the distance between the gantry frame and the transport device with the centering screws. The distance should be the same at both sides.

• Insert the attachment screws (1/Fig.2) through the centering screws and tighten them with a torque of 77 Nm ±10%.

• Spin down the four transport wheels to the floor by turning the spindle clockwise.Put a metal bar through the hole in the upper end of the spindle for easier turn.

• Turn all four spindles until the gantry is lifted approx. 5-10 mm off the pallet.

• Move the gantry next to the pallet and remove the pallet.

• Lower the gantry by turning the spindles of the transport device counterclockwise until approx. 15 mm (1/2 inch) floor clearance is reached.

• Installation of the gantry continued in Chapter 3 "Installation of components".

Fig. 2 Centering and attachment screws

Maintain the minimum possible distance from the floor when moving the gantry to prevent excessive stress on the spindles of the transport device.

2

3

1

NOTICE



Patient table 2

• Place the container on the floor.


• Remove the wooden covers of the crate.

• Cut the straps and remove the boxes that are packed onto the table top.

• Remove the connecting frame from the pallet:- Remove the switching plate (top cover) from the connecting frame (4 allen screws).- Remove the two screws that secure the frame to the pallet.- Lift the connecting frame off the pallet.

• Remove the four mounting screws at the table base that secure the couch to the pallet.

• Remove the wooden plate that is packed onto the table top (Fig.3).- This wooden plate has two important functions:

è 1. It is used as a ramp to get the table off the pallet save and easy.

è 2. It is used as a drilling template for the floor mounting holes of the patient table.

• Remove the wooden block (Fig.3) that is nailed onto the wooden plate.

Fig. 3 Patient table on transport pallet

Wooden plate(= Drilling template)

Connecting frame

Covers of patient table

Wooden block



• Place the wooden plate onto the front of the pallet (head end of patient table) and secure it to the pallet with bolts. The according bolts are attached inside the connecting frame in a pink plastic bag.

• Place the wooden block underneath the ramp for support (1/Fig.4). This prevents bending of the plate due to the weight of the table.

• Raise the patient table to maximum clearance by turning the two screws on the three transport rollers in clockwise direction (Fig.5/6).

• Carefully move the patient table down the ramp onto the floor.

• Remove the wooden plate (ramp) from the pallet and put it back onto the table top. It is needed once more to setup the holes for the floor mounting of the patient table at the installation location (work in progress).

• Installation of the patient table continued in Chapter 3 "Installation of components".

Fig. 4 Pallet with wooden plate used as a ramp

Fig. 5 Transport roller at left/right side Fig. 6 Transport roller at rear center

1



PDC Cabinet (Power Distribution Cabinet) 2

• Place the crate on the floor.


• Remove the top and side covers of the crate.

• Removing the cabinet off the pallet:- Remove the two nuts (1/Fig.8) from the wooden bar (3/Fig.8) that is mounted on the

pallet at the front and rear side of the cabinet.- Push the wooden cover (4/Fig.8) underneath the wooden blocks towards the floor.- Lift the two wooden bars off the pallet and remove the wooden cover underneath.- Remove the two grey metal covers (3/Fig.8, front and rear side) at the base of the

cabinet (4 plastic caps and 4 screws each cover)- Remove the four mounting screws (5/Fig.8, one on each corner) at the cabinet stands

that secure the cabinet to the pallet.- Lift the cabinet off the pallet with a fork lift and remove the pallet- Lower the cabinet to the floor

• Installation of the PDC cabinet continued in Chapter 3 "Installation of components".

Fig. 7 PDC cabinet on transport pallet Fig. 8 Mounting on pallet

2

3

1

1

4

5

5



WCS Cabinet (Water Cooling System, W-W and W-A type) 2


• Remove the nails and cardboard washers from the wooden crate by using the crowbar.


• Removing the cabinet off the pallet:- Remove the two nuts (2/Fig.10) from the wooden bar (1/Fig.10) that is mounted on the

pallet at the front and rear side of the cabinet.- Push the wooden cover (5/Fig.10) underneath the wooden blocks towards the floor.- Lift the two wooden bars off the pallet and remove the wooden cover underneath.- Remove the two grey metal covers (3/Fig.10, front and rear side) at the base of the

cabinet (4 plastic caps and 4 screws each cover)- Remove the four mounting screws (4/Fig.10, one on each corner) at the cabinet stands

that secure the cabinet to the pallet.- Lift the cabinet off the pallet with a fork lift and remove the pallet- Lower the cabinet to the floor

• Installation of the WCS cabinet continued in Chapter 3 "Installation of components".

Fig. 9 WCS cabinet on wooden pallet Fig. 10 Cabinet mounting on the pallet

54

3

2

4

1



ICS tower / IES tower/ Monitor, keyboard, mouse / IRS-tower /Control box / Switch box 2


• Remove the nails and cardboard washers from the wooden crate by using the crowbar.


• Remove the boxes from the crate and unpack all components.

• Remove the components from the crate and unpack all boxes.

• Installation of the components continued in Chapter 3 "Installation of components".

Fig. 11 Monitor (CRT) Keyboard & mouse

Fig. 12 IRS + ICS (Celcius new version)

Fig. 13 Monitor (flat screen)

Fig. 14 IES (Celcius new version)

The delivery may contain either 21" CRT-monitors or 18" flat screen monitors depending upon what has been ordered

Fig. 15 Control box Fig. 16 Switch box

IRSICS

IRSICS

IRSICS

NOTE



Cable kit 2

• The cable kit (includes all system cables, except the UDC-power cable) is packed in a box.

• The UDC power cable is packed separately.

• Unpack all cables.

• Wiring and cable connections of the components described in Chapter 5 "Electrical connections and system wiring".

Accessories and phantoms 2

• The accessories and phantoms are packed in separate boxes.

• Phantoms:- Unpack all phantoms and keep in a safe place (service cabinet, etc.)

• Patient positioning aids:- Unpack all accessories and put in a clean and save place at the operating room

(cabinet, drawer, etc.)

Console / Container (Optional) 2

• Unpack the furniture.

• Assembling the furniture:- The furniture is delivered unassembled as a kit.- Assemble the furniture according to the assembling instructions included.

• Installation of the components continued in Chapter 3 "Installation of components".

A console (120 or 140 cm),containers (one for housing the ICS/IRS towers and the other for housing the IES tower) and other fur-niture are not part of the standard delivery volume and may be supplied if ordered only.

NOTICE




3 - 1


Installation of components 3

General Notes 3

• This chapter describes the transportation and installation of the components into the installation location (operating rooms).

• General information about the requirements and specification for transportation of the system are described in the document "Planning Guide" CT02-021.891.01.xx., Chapter 6.

Safety Notes 3

.

• Wear protective clothing (gloves, shoes, etc.) when handling heavy equipement.

• Do not raise the components more than 15 mm (approx. 1/2 inch) above floor level to minimize the risk of tipping.

• Transportation of components: Do not move the components on any other route than the approved transportation path.

Gantry 3

Positioning the gantry 3

• Move the gantry on its transport device to the installation location

The gantry does not need to be bolted to the floor !

The patient table must be bolted to the floor !

Some countries (e.g. earthquake-endangered countries) require a special mounting of the components to the floor.Please refer to Chapter 4 "Special mounting of components" if the system is installed in such a country.

Please take all necessary steps for personal protection before handling any heavy equipment.

Assure that the recommended safety distance of moving components (e.g. gantry, table top) to the wall is according to the requirements in the Planning Guide. Also service access must be available to certain components (e.g. left/right gantry stand)

Do not push or pull the gantry on the plastic covers. It can dead-just or even cause damage to doors and hinges.

Do not move the gantry over bumps or obstruction. Hard shocks can cause serious damage to sensitive parts (e.g. bearings).

Be careful when moving the gantry through doorways and corri-dors. Verify the heights!

NOTICE

NOTICE

NOTICE


3 - 2 Installation of components

• For easier movement, adjust the rollers of the gantry transport device into the travel direction before moving the component.

• Push the gantry only at the metal covers or at the spindle of the transport device.

• Carefully move the gantry along the approved transportation path to the installation room.

• Position the gantry in the installation location according to the site layout.

• Remove the side covers:- Unlock the upper side cover by turning the two locking screws at the bootom of the

cover in clockwise direction- Lift off the upper cover.- Unlock the lower side cover by turning the locking screws at the lower back side in

clockwise direction.- Lift off the lower cover.- Repeat the procedure on the other side of the gantry.

• Ensure that the pedestals are not pulled out of the gantry base ( 1/Fig.1 ).

• Lower the gantry to the floor:- Turn the four spindles at the transport device (CCW ) to lower the gantry (1/Fig.2).

• Relieve the weight from the rollers of the transport device.

• Turn the four pedestals (CW) until they are making contact with the floor (14 mm Allen).- The pedestals should not carry the entire weight of the gantry. They are intended for

levelling the gantry when the floor is slightly out of level.

• Check if the gantry is sitting solidly and stable on the floor- Push the gantry at the upper metal housing in the Z-direction. - If the gantry wobbles, the four pedestals must be adjusted accordingly.

• Check the exact levelling of the gantry to the floor with a water level.- Measure at the vertical frame of the left/right gantry stand- If necessary, optimize the levelling of the gantry by adjusting the pedestals.

Fig. 1 Position of pedestal in gantry stand Fig. 2 Gantry with transport device

1

1

Installation of components 3 - 3


Bolting the gantry to the floor: 3

• If the gantry must be bolted to the floor:

è Continue with Chapter 4 "Special mounting of components".

Removing the gantry transport device 3

• Remove the four attachment screws ( 1/Fig. 3) from the transport device.

• Turn the four centering screws ( 2/Fig. 3) out of the transport device to the point where they are released from the thread in the gantry base.

• Remove the transport device from the gantry.

• Open the gantry front and back covers:- Remove the locking screw at the plexi stripe (1 o’clock pos.)- Unfasten the two locking screws at the gantry front cover.- Open the gantry front cover.- Remove the plexi stripe.- Unfasten the two locking screws at the gantry back cover.- Open the back cover.

Removing the gantry transport locks: 3

• The gantry is secured with the following transport brackets (Fig.4):- Gantry rear side:

1. 4 rubber buffers installed between rotating disk and stationary frame at 1, 5, 7 and 11 o’clock positions. They are shock protectors.

2. 1 metal plate with four allen screws. The location of the plate is at the rotating frame behind the slipring assembly at 3 o’clock position.

- Gantry front side:

Normally bolting the gantry to the floor is not necessary.

Bolting the gantry to the floor is only necessary in countries with special requirements (e.g. earthquake-endangered countries).

Fig. 3 Centering and attachment screws

NOTICE

2

1



3. 4 hex screws on the rotating frame. The locations are left and right of the tube diaphragm assembly and left and right of the DMS assembly.

• Remove the 4 rubber buffers at the rear side of the gantry (Fig.5).

• Remove the 4 allen screws from the metal plate at the rear side of the gantry (Fig.6)

• Remove the 4 hex screws at the front side of the gantry.

• Keep all transport locks in a safe location with the other service tools for future use.

• Close and the rear gantry rear door and lock with the two screws at the bottom corners.

Fig. 4 Overview of Gantry transport locks

Fig. 5 Rubber buffer at gantry rear Fig. 6 Metal plate at gantry rear

Metal plate with 4 allen screws

4 rubber buffers at gantry rear

4 allen screws at gantry front

at gantry rear



Patient table 3

Drilling the holes for floor mounting 3

• Attach the wooden plate (template for drilling holes) onto the gantry base.

• Determine the exact center position of the plate by measuring the distance from the outside corners of the gantry base to the plate.

• Mark the position of the five drilling holes through the template with a pen.

• Remove the wooden plate.

• For drilling the holes and installing the Liebig anchors follow the procedure shown in Fig., steps D-I (pages 3-6 through 3-8).

Bolting the patient table to the floor is mandatory !

The installation materials included in the delivery volume are suited for flush or surface mounting (concrete/underfloors). For all other floor types, it is the customer’s responsibility to determine a method for anchoring the patient table as well as for procuring the installation mate-rials.

Fig. 7 Drilling template (ramp plate)

NOTE

5 Drilling holes" template "



Installation of anchor type IL S 14/80 3

The “Liebig Self-Undercut Anchor” should be used to anchor the patient table to the floor. The following tools are required on-site for correct anchor installation:

• Marking pen (to mark the position of the holes in the floor)

• Power drill (to drill the holes)

• Vacuum cleaner (to clean the holes after drilling)

• Hammer (to insert the Liebig anchors into the holes)

• Allen attachment size 6 for torque wrench (to secure the anchor in the floor)

• Allen attachment size 8 for torque wrench (to bolt the PHS to the floor)

• Torque wrench (9 - 25 Nm)

The following materials and tools are delivered with the system and can be used for both Variations 1 or 2:

- 1 x Rock drill BB 14/260, (1)(size 14 mm, length 260 mm)- 5 x Liebig Self-Undercut Anchor, (2) and (3)- 5 x hexagon screws 8x30 (4)- 5 x Allen screws 8x110 (5)- 1 x Loctite No. 221 (6)

The figures in the following pages 3-7 and 3-8 illustrate how to insert the anchors cor-rectly. These schematic drawings show the process steps, they are not drawn to scale.



Variation 1

Anchoring in concrete floor.

Fig. 8 Installation instruction for anchors in concrete floor



Variation 2

Anchoring in concrete with fill (max. 95 mm), such as concrete, subfloor, etc.

Fig. 9 Installation instruction for anchors in concrete with subfloor



Installing the connecting frame 3

• Position the connecting frame between the gantry and patient table.- The ground pin on the connecting frame must point to the table side (Fig.10).

• Determine the center position by measuring the distance from the left and right corner of the gantry base to the connecting frame with a tape.

è The deviation from the center position must not exceed 1 mm.

• Secure the connecting frame to the gantry with 4 allen screws (M10 x 30, plus washer).

Removing the transport locks 3

• The patient table is secured with three transport locks (Fig.):- Two transport locks are located on the table top and prevent any horizontal

movements.- One transport bracket is located between the base and the table top to prevent any

vertical movements.- All transport locks are painted red.

Fig. 10 Connecting frame

Fig. 11 Transport lock # 1 at rear table top Fig. 12 Transport lock # 2 underneath table top

Ground pin

12

1



• Removing the transport lock at rear end of the table top (Fig.11)- Remove the plastic cover at the rear end of the table top (1/Fig.11)- Remove the 4 allen screws on the red metal plate and remove the plate (2/Fig.11).

• Removing the transport lock at the upper center underneath the table top (Fig.12).- Feed the table top forwards until the red transport lock is visible underneath- Remove the 3 allen screws at the red metal plate and remove it (1/Fig.12)

• Removing the vertical transport lock at the base of the patient table (Fig.13 and Fig.14).

- Insert a 13 mm hex socket (on a ratchet with extension) into the vertical drive motor axle (Fig.16) and turn it CCW by approx. 2 turns until some tension is felt.

- Remove the 3 allen screws from the red plate (2 at the bottom, 1 on top)- Lift the table by turning the ratchet another couple turns CCW to release the weight off

the red plate.- Remove the vertical transport lock (big red metal plate, 1/Fig.13)- Remove the upper small red metal plate that is hooked onto the table top (1/Fig.14).

To do so slide the table top towards the gantry until the red plate is accessable.

• Installing the large white metal cover (delivered with the system) underneath the table top (2/Fig.15).- Slide the cover onto the table from the foot end until it slides onto the front cover.- Secure the cover with six allen screws (screws with flat plastic head, supplied with the

system)

• Mount the white plastic cover (delivered with the system) at the foot end of the table top - Align it and secure with 2 allen screws (flat plastic head, 1/Fig.15).

Fig. 13 Vertical transport lock # 3 at base of table Fig. 14 Upper plate of vertical transport lock # 3

For transportation the weight on the lift spindle has been relieved.Before the vertical transport lock can be removed the relieved weight must be transfered onto the lift spindle.

Please follow the instructions printed at the label on the red metal plate of the vertical transport lock (2/Fig.13).

21

1

NOTICE



• Reinstall the white plastic cover at the rear end of the table top (3/Fig.15).

Raising the table top mechanically 3

• The table top should be raised mechanically to a height of approx. 1000 mm for better installation access.

• Use a ratchet with an extension rod and a 13 mm Allen socket to raise the patient table.

• Attach the socket to the motor axis of the patient table (1/Fig.16).

• Turn CW to raise the patient table. This is a slow way but the only way to raise the table without power.

è Raise the table to a height of approx. 1000 mm above floor level.Measure from the floor to the upper edge of the table.

è Do not raise the patient table until it reaches the mechanical endstop.

Fig. 15 Covers at the foot end of the patient table.

Fig. 16 Ratchet with 13 mm socket attached to motor axis

12

3

1



Positioning the patient table 3

• The patient table is delivered with 3 transport rollers for easy movement.- One transport roller on the left and right side of the patient table (Fig.18 and Fig.20)- One transport roller at the rear center of the patient table (Fig.19)

• Move the patient table onto the connecting frame.

• Center the patient table to the connecting frame by measuring the distance between the outer edge of the table base and the connecting frame on each side

è The deviation from the center must not exceed 1 mm.

• Lower the patient table to the floor.- Turn the two hex screws on the three transport rollers counterclockwise (CCW) until

the weight is fully relieved off the roller- The 5 floor mounting holes with the installed anchors should be accessable through

the base of the table now.

• Check the centering of the patient table to the gantry with a tape measure and adjust the position accordingly if necessary.- Measure the distances a / a’, b / b’and c / c’ according to Fig.17. - The tolerance for distance a/b/c is shown in Fig.17

• Check the leveling of the patient table- Position a water level on the table top (1/Fig.17 and 2/Fig.17).- If necessary adjust the leveling by placing metal plates underneath the table base and

next to the floor mounting points. A set of metal plates is delivered with the system.

• Insert the 4 mounting screws at the connecting frame that secure it to the patient table and tighten them.

• Insert the five floor mounting screws (bolt and washer) through the base of the patient table and turn into the anchors.

Fig. 17 Alignment of the patient table

ab

b’ a’

c’

c

1

2

a=a’+/- 5mm

b = b’ +/- 5mm

c = c’ +/- 3mm



- Loctite 221 must be applied onto the floor mounting screws.- Special washers must be used for the two screws in the middle section. The straight

edge of the washer must be aligned parallel to the mechanical moving parts (scissors) to prevent any collision.

- At the rear center screws the supplied U-shaped steel bar must be used as a support.

• Bolting the patient table to the floor

è Tighten the five mounting screws with a torque of 20 Nm (+/- 10%).

Removing the transport rollers 3

• Left and right transport roller:- Remove the two hex head screws on top of the rollers (1/Fig.18)- Remove the transport roller- Remove the two bolts (2/Fig.18) that are mounted to the metal plate- Remove the two allen screws that secure the metal plate to the base of the patient

table. (The allen screws are reused for installation of the fuse and switch panel)- Remove the metal plate

Fig. 18 Left side transport roller Fig. 19 Rear center transport roller

Fig. 20 Right side transport roller

1

2



• Rear center transport roller:- Remove the two hex bolts- Lift the transport roller off the threaded bolts and remove it

• Keep all transport roller parts with the service tools for future use.

Installing the fuse panel and service switch panel 3

• For shipment the fuse and the service switch panels are attached with tie wraps behind the left and right transport roller

• Fuse panel (at left side of patient table)- Cut the tie wraps and position the fuse panel at the base of the patient table- Insert the two allen screws at the base and slide the panel towards the cutout.- Tighten the two allen screws to secure the panel.- Be careful not to damage any cables during installation- Make sure no cables can get caught or damaged by moving parts when the table is

lowered. Secure loose cables with tie wraps.

• Service switch panel (at right side of patient table)- Cut the tie wraps and position the fuse panel at the base of the patient table- Insert the two allen screws at the base and slide the panel towards the cutout.- Tighten the two allen screws to secure the panel.- Be careful not to damage any cables during installation- Make sure no cables can get caught or damaged by moving parts when the table is

lowered. Secure loose cables with tie wraps.

Fig. 21 Fuse panel Fig. 22 Service switch panel



PDC cabinet (Power Distribution Cabinet) 3


• The PDC cabinet is delivered in two different versions depending on the country specific line voltage:

1. 380/420/440/480 V - Systems: Additional auto transformer T1 installed (mounted right next to Generator stationary assembly)

2. 400 V - Systems: No additional auto transformer T1 installed (400 V system do not require an additional auto transformer)

• The PDC cabinet includes also the Generator stationary assembly

• An optional UPS may be installed for ICS/IRS backup power.

Positioning the PDC cabinet 3

• Move the cabinet with a forklift to the installation room

• Position the cabinet in the room at the installation location according to the site layout.

• Ensure that the cable outlet in the floor is in a suitable position underneath the cabinet.

• If the cabinet must be bolted to the floor (e.g. earth quake endangered countries), continue with Chapter 4 "Special mounting of components".

Fig. 23 PDC cabinet (closed) Fig. 24 PDC cabinet (open)



Removing the covers 3

• Unlock the front door with the key and open the PDC cabinet.

• Plexi cover in front of the generator stationary assembly:- Remove the four torx screws at the plexi cover and ift off the cover.

• Sliding metal plate at bottom of PDC (cable inlet)- Unfasten the two screws at the cover and slide it to the back

Removing the PDC transport protection: 3

• Remove the foam cover that is mounted over the capacitor bank of the Generator Stationary part with a plastic strap (Fig.25).- Cut the plastic strap- Remove the foam pad

Fig. 25 PDC internal transport protection

Foam cover secured with strap



WCS cabinet (Water Cooling System) - Water/Water Type 3


• Maximum height difference between Gantry and WCS: 4 meters

Positioning the WCS cabinet 3


• Position the cabinet in the room at the installation location- Ensure that routing and connection of the water hoses (central water supply and gantry

water supply) to the connecting terminals in the WCS cabinet is possible.


Removing the covers 3

• Unlock the front door with the key and open the PDC cabinet.

• Metal cover in front of electronic assembly:- Remove the three screws (upper middle and lower two).- The cover is hooked into two upper left and right screws.- Lift off the cover.

It is not allowed to operate the water pump of the water cooling system before the gantry water cooling circuit (Gantry-WCS) has been filled. => Operation without water will destroy the water pump!!

Fig. 26 WCS cabinet (closed, w-w-type) Fig. 27 WCS cabinet (open, w-w type)

NOTICE



Connecting the water hoses 3

• General information:- Gantry water supply:

A set of water hoses (10, 20 or 30 m length) is delivered with the system. The hoses have slim-line connectors attached on one end. These slim line connectors must be connected at the right gantry stand (limited space). A set of connectors for the other end of the hoses is delivered with the hose package. These connectors are supposed to be installed onto the hose ends at the WCS after shortening the hoses to required length.

- Central water supply (Water-Water type only):The WCS cabinet is supplied with two flexible water hoses (5m long) to connect them to the central water supply (see Fig. 30). The hoses are connected to the WCS. The free ends may be cut to the needed length. Connectors are supplied (Fig. 31) with adapters of 1 1/4" outside thread for connection to the central water supply. A plumber might be necessary for realizing the connection.

.

- Accessories:The following accessories are delivered with the WCS cabinet (attached inside):

1. Manometer plus connecting hose for water pressure monitoring

2. Two connectors for filling and draining hose connection at the WCS

Fig. 28 Preconnected waterhoses for central water supply Fig. 29 Connector parts for central water supply (1 1/4" adaptor not shown)



• Gantry water supply:

- Connect the red marked water hose at the right gantry stand to connection terminal "water outlet" (rear connector).

- Tighten the connection with fork wrenches (size 36 and 41).- Connect the blue marked water hose at the right gantry stand to "water inlet" (front

connector).- Tighten the connection with fork wrenches (size 36 and 41).- Route the water hoses to the WCS cabinet.- Remove the plastic bags from the water connection terminals at the WCS.- Route the water hoses for gantry water supply into the WCS cabinet.- Cut the water hoses from the gantry to the required length and install the connectors.

Follow the instructions "Shortening the water hoses" on page 3-21.

- Connect the blue marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water outlet".

- Connect the red marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water inlet" .

- Tighten the connections with fork wrenches (size 36 and 41)

• Central water supply (Water-Water type only)- Route the flexible water hoses from WCS cabinet to the prepared water hoses/pipes of

central water supply, cut it to the necessary length.

Fig. 30 Water hose connection in right gantry stand

Fig. 31 Hose connection terminal for central water supply Fig. 32 Hose connection terminal for gantry water supply



- Fit the supplied connection parts to the hoses’ ends.NOTE: If necessary, have a plumber execute the connection of the central water hoses/pipes to the WCS.

- The water hose/pipe from the hospital chilled water circuit (central water supply to WCS) must be connected to the WCS terminal "Central water supply inlet".

- The water hose/pipe from the hospital chilled water circuit (central water return from WCS) must be connected to the WCS terminal "Central water supply outlet".

• Connecting the manometer to the WCS:- The manometer plus connecting hose for water pressure monitoring is attached at the

bottom of the cabinet in a box.- Connect the hose to the manometer. For proper function the straight end connector of

the hose must be connected to the manometer, the bent end connector to the WCS.- Connect the manometer to the connecting terminal at "Gantry water outlet".- For convenient monitoring the manometer can be mounted with tie wraps onto a pipe

inside the WCS (e.g. pipe for gantry water outlet)



Shortening the water hoses 3

• Determine the required water hose length and mark the cutting point on each hose.

• Cut the hose to the required length with a straight cut. Use a sharp knife or handsaw.

• Insert the metal hose adapter into the hose (Fig.33)

• Put the two aluminum half shells over the hose (one way possible only, Fig.33)

• Insert the 4 allen screws through the two half shells- The 4 spacer rings must be located between the two half shells (Fig.34)

• Tighten the screws with an Allen wrench (size 5 mm) until all 4 spacer rings almost touch the half shells (Fig.35).

• Put the same coloured labelling tape (blue or red) on the hose right next to the connector as on the other end of the hose.

• Repeat the procedure for the second hose.

Fig. 33 Overview of hose connector parts Fig. 34 Metal adapter inserted and one half shell mounted

Fig. 35 Hose connector parts installed Fig. 36 Fully assembled hose connector

Spacer ringsSpacer rings

Half shells



WCS cabinet (Water Cooling System) - Water/Air Type 3


• Maximum height difference between Gantry and WCS: 4 meters

Positioning the WCS cabinet 3


• Position the cabinet in the room at the final installation location- Ensure that routing and connection of the water hoses (gantry water supply) and the air

hoses (cooling air for WCS) to the connecting terminals in the WCS cabinet is possible.


It is not allowed to operate the water pump of the water cooling system before the gantry water cooling circuit (Gantry-WCS) has been filled. => Operation without water will destroy the water pump!!

Fig. 37 WCS cabinet (W-A type)

NOTICE

Prepared cutouts for air inletand air outlet(at left and right side cover)

Front cutout = Air outlet (warm air)Rear cutout = Air inlet (cold air)



Connecting the water hoses 3

• General information:- Gantry water supply:

A set of water hoses (10, 20 or 30 m length) is delivered with the system. The hoses have slim type connectors attached on one end. These slim type connectors must be connected at the right gantry stand (limited space). A set of connectors for the other end of the hoses (WCS side) is delivered with the hose package. These connectors are supposed to be installed onto the hose ends at the WCS after shortening the hoses to required length.

- Air supply:A set of two air hoses (4 m) plus mounting material (tie wraps) is delivered with the WCS. Additionally a set of two hose adapters for air outlet/inlet at the WCS cabinet is delivered (packed on top of WCS).

- NOTE: The wall adapters for air inlet/outlet at the building must be ordered separately or organized locally (part of site preparation, for details refer to Planning Guide).

- Accessories:The following accessories are delivered with the WCS cabinet (attached inside):

1. Manometer plus connecting hose for water pressure monitoring

2. Two connectors for garden hose connection (filling and draining hose) at the WCS

• Gantry water supply:

- Connect the red marked water hose at the right gantry stand to connection terminal "water outlet" (rear connector).

- Tighten the connection with fork wrenches (size 36 and 41).- Connect the blue marked water hose at the right gantry stand to "water inlet" (front

connector).- Tighten the connection with fork wrenches (size 36 and 41).- Route the water hoses to the WCS cabinet.- Remove the plastic bags from the water connection terminals at the WCS.- Route the water hoses for gantry water supply into the WCS cabinet.- Cut the water hoses from the gantry to the required length and install the connectors.

è Follow the instructions "Shortening the water hoses" on page 3-21.

Fig. 38 Water hose connection in right gantry stand



- Connect the blue marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water outlet".

- Connect the red marked water hose from the Gantry cooling circuit at the WCS terminal "Gantry water inlet" .

- Tighten the connections with fork wrenches (size 36 and 41)

• Connecting the manometer to the WCS:- The manometer plus connecting hose for water pressure monitoring is attached at the

bottom of the cabinet in a box.- Connect the hose to the manometer. For proper function the straight end connector of

the hose must be connected to the manometer, the bent end connector to the WCS.- Connect the manometer to the connecting terminal at "Gantry water outlet".- For convenient monitoring the manometer can be mounted with tie wraps onto a pipe

inside the WCS (e.g. pipe for gantry water outlet)

Connecting the air hoses 3

• General information- Accessories:

The following accessories are delivered with the WCS cabinet (attached inside):

1. A set of 2 air hoses (2 m or 4 m length).

2. A set of two air hose adapters for air inlet/outlet at the WCS cabinet.

3. Installation material (large tie wraps) for the air hoses is included.

4. NOTE: The wall adapter for the air inlet/outlet through the outside wall must be ordered separately or organized locally (site preparation, refer to Planning Guide).

Fig. 39 Hose connection terminal for gantry water supply

Maximum air hose length is 4 meters! Only 2 or 4 meter lengths available (as specified in order).

Minimum distance between the two wall adapters for "air in" and "air out" is 1 meter. Otherwise it could cause an air loop (direct return of warm air through air inlet).

Water outlet (blue = cold supply)

Water inlet (red = warm return)

NOTICE



• The WCS side covers (left and right) have prepared cutouts for air inlet and air outlet.- The cutout closer to the front of the cabinet (left and right side) is for air outlet

(warm air from WCS).- The cutout closer to the rear of the cabinet (left and right side) is for air inlet

(cold air to WCS).

• Remove the cutouts for air inlet and air outlet at the according side of the cabinet.- Select the cutouts that are most convenient for the shortest possible routing of the air

hoses to the wall adapters.

• Cut the black isolation mat behind the cutout for air inlet/outlet with a knife and remove it.

• Mounting the two air hose adapter onto the WCS side cover- The two air hose adapter are delivered with the WCS (on top of the cabinet)- The air hose adapters must be inserted from the backside of the cover.- Remove the according WCS side cover. - Install the air hose adapter from the backside of the cover and push it through the

cutout towards the outside. There is no further mounting necessary.- Reinstall the WCS side cover.

• Mount one hose onto the WCS "air input" hose adapter (cold air to WCS) and secure with the delivered tie wraps. Use two tie wraps in series to fit the size of the hose.

• Route the air hose to the wall adapter for "air input",attach it and secure with tie wraps.

• Mount the other hose to the WCS "air output" hose adapter (warm air from WCS) and secure with the delivered tie wraps.

• Route the other end of the hose to the wall adapter for "air output",attach it and secure with tie wraps.



Console / Container (optional) 3

• Consoles (120 or 140 cm), containers and other furniture may be delivered with the system if ordered.

• Position the console in the operating room according to the site layout.

Position the containers onto the left and right side of the console or as specified in the site drawings.

• Remove the front cover of the containers- Slide the front doors towards the center.- Remove the two screws at the upper left and right side of the front cover.- Lift off the front cover.

• Pull out the base plate of the containers for installation of the ICS/IRS and IES towers.

ICS-Monitor, keyboard, mouse / Control box 3

• Position the monitor/keyboard/mouse on the console/container if delivered or onto other desks or furniture- The ICS-monitor is labelled at the front cover as "Volume Navigator"- The ICS-monitor should be located at the left hand side of the console.

Note: The monitor may be an 21" CRT monitor or a 18" flat sreen monitor.

• Position the control box right next to the ICS-keyboard

The minimum distance between the IMS Container and the wall is 100mm for cooling.

For safety reasons the maximum distance between control box and keybord must be 2m.

Fig. 40 Control box Fig. 41 Switch box

NOTE

NOTICE



ICS tower / IRS tower / Switch box 3

• Position the ICS / IRS towers on the base plate of the container (at left side of console) if delivered. If no container is available position the towers directly under the correspondent monitor.

• Position the switch box at a convenient location (e.g. at the base plate) behind or near the ICS/IRS towers.IES tower / IES-monitor / keyboard / mouse

• Position the IES tower on the base plate of the second container (at right side of the console) if delivered. If no container is available position the towers directly under the correspondent monitor.

• NOTE: The IES tower and monitor (Wizard) may be located according to the preferred workflow near (the container for) the ICS/IRS towers or anywhere else. The delivered Ethernet cable is 5 m. Any other locally purchased Ethernet cable may be unlimited. Position the towers in such a way that their rear sides are at least 100 cm apart from the wall for cooling purposes

• Position the IES-monitor, keyboard and mouse on the console/container or other furniture.- The IES-monitor is labelled at the front cover as "Volume Wizard".

Note: The monitor may be an 21" CRT monitor or a 18" flat sreen monitor.

Ethernet switch 3

• Position the ethernet switch (hub) on top of the IES tower or close by.

Socket destination of AT-FS705:

1X to 5X ICS, IES and camera or other modalities

Fig. 42 Ethernet switch Fig. 43 Ethernet switch with cables

Local Area

W652(ICS)

Network (LAN)

W651(IES)

W613(Power distribution terminal; on rear side)




4 - 1


Special mounting of components 4

General Notes 4

• For all installations without any countryspecific requirements the procedures described in this Chapter are not required and therefore can be skipped.

• The required installation material (screws, anchors, washers, etc.) must be purchased locally.

Gantry 4

Bolting the gantry to the floor 4

• The gantry must be bolted to the floor with 4 screws through the pedestals

• Mark the locations of the drilling holes through pedestals in the gantry stands(1/Fig.1)

• Lift the gantry off the floor with the transport device (1/Fig.2) and move it away to get access for drilling the holes.

• Drill the four holes for the anchors (countryspecific requirements for the diameter of the anchors, max. 3/4") and remove the dust with the vacuum cleaner.- Drilling depth: Ensure that the anchors will sit solid in concrete and not just in the sub-

floor.- Refer to the schematic prodedures shown on pages 3-7 and 3-8 if Liebig anchors are

used.

• Insert the anchors into the four holes in the floor.

• Move the gantry back to the installation location and align the holes in the pedestals with the holes in the floor.

• Lower the gantry to the floor, ensuring that the holes in the pedestals and the floor are still aligned.

• Insert the screws through the pedestals into the anchors.

A special mounting of the components as described in this chapter is only mandatory for installations in countries with specific requirements (e.g. earth quake endangered countries)

The patient table always must be mounted to the floor.

Fig. 1 Example: Position of pedestal in gantry stand Fig. 2 Gantry with transport device

NOTICE

1

1


4 - 2 Special mounting of components

• Tighten all 4 screws with a torque wrench to secure the gantry to the floor.

è Max. torque depends on the type of screw used

• Continue with Chapter 3 "Removing the gantry transport device", page 3-3:

Patient table 4

• There is no additional mounting necessary other than the procedure described in Chapter 3.

PDC and WCS cabinets 4

Bolting the cabinets to the floor 4

• Each cabinet must be bolted to the floor with 4 screws (size M10) through the cabinet stands. The excisting holes in the cabinet stands can be used.

• Mark the drilling holes on the floor through the holes in the cabinet stands

• Lift the cabinet with a fork lift and move it away to get access to drill the holes

• Drill the four holes for the anchors ( M10 DIN 912 ) and remove dust with a vacuum cleaner.

è Drilling depth: Ensure that the anchors will sit solid in concrete and not just in the flooring and/or sub-floor.

è Refer to the schematic prodedures shown on pages 3-7 and 3-8 if Liebig anchors are used.

• Fully insert the anchors ( M10 ) into the four holes in the floor.

• Move the cabinet back to the installation location and align the holes in the cabinet stands with the holes in the floor.

• Lower the cabinet to the floor

• Insert the 4 screws through the cabinet stands into the anchors.

• Tighten all 4 screws with a torque wrench to secure the cabinet to the floor.

è Max. torque depends on the type of screw used.

• Continue with Chapter 3:- PDC: "Removing the PDC transport device", page 3-10- WCS: "Connecting the water hoses", page 3-19.

Bolting the patient table to the floor is mandatory on every installation !

Refer to Chapter 3 "Installation of components" and follow the procedures described from page 3-5 onwards.

NOTICE

5 - 1


Electrical connections and system wiring 5

General Notes 5

• This chapter describes the wiring of the system and shows all electrical connections (power and control cables) that have to be made during installation.

• Routed all cables to the connection terminals of the respective component accordingly.

• The cables are labelled with cable-ID (W-number), part number (7-digit number) and connector number of destination (X-number).

• As specified in the order either a standard length (16 m) or long version (24 m) cable kit is delivered.

• Cable W3 (UDC-power) is delivered in the site specific length as specified in the order (length adaptable, see page 5-12).

Handling of fiberoptic cables 5

• Avoid stepping on fibre optical cables.

• Minimum allowed bending radius is 50 mm (approx. 2 inches)

Interference on signal and data cables 5

• Try to avoid routing system cables next to other equipment cables.Minimum distance to other equipment cables should be 1 m (3 foot) or more.

• Try to have separate cable ducts (shielded) for power and signal cables or route them in a minimum distance from each other: - signal cable => main’s cable: 5cm!- signal cable => 400V cable (UDC): 15cm!

• Do not coil up any remaining cable length. Route the remaining cable length in a meander or serpentine way.

Fiberoptic cables are sensitive and can be damaged easily. Please handle with care and route these cables at the very end of the cabling procedure. Do not tie them together with other cables!

A correct routing of the cables is a prerequisite for a reliable system operation. Interference on cables can cause strange effects and problems. Please follow the instructions.

NOTICE

NOTICE


5 - 2 Electrical connections and system wiring

Explanation to the wiring diagram 5

Electrical connections and system wiring 5 - 3


Wiring diagram of power cables 5

• For detailed system wiring and cable connections refer to pages 5-8 and onward

*) For explanation of footnotes refer to "List of cables" at following pages



List of power cables (mains and protective ground): 5


I

Cable-ID: Cable type: Length

delivered: Function:

W1 Power cable16 m / 25 m

*6)Main power for Gantry (contains 4 cables)

W2Protective

ground cablesite specific

*7) Protective Ground for Gantry

W3 Power cablesite specific

*7) UDC-Power for HV-Generator in Gantry


*6) WCS-Power

W5Protective-

ground cable25 m / 50 m

*6) Protective Ground for WCS

W6 Power cable ---Power for Patient table (internal cable from gantry)

W7 Protective-ground cable

---Protective ground for Patient table(internal cable from gantry)


*6) IRS-Power


*6) ICS-Power

W10 Power cable 2 m Monitor-Power

W11 Protective-ground cable

16 m / 25 m*6) Protective ground for IRS

W12 Ground cable 1 m Protective ground from IRS to ICS

W602 AC power cord U.S.: 3 mGermany: 2m

on-site wall plug - UPS (optional) for IES

W603 AC power cord U.S.: 3 mGermany: 2m

UPS (optional) for IES - distributor box of mains supply.delivered with the UPS

If the UPS is not used, the power cord has to be connected directly to an on-site power receptacle

W610 AC power cord 2 m Monitor (IES) - distributor box of mains supply for the IES

W611 Protective con-ductor

16 m / 25 m*6)

IES cabinet - PDC cabinet

W612 AC power cord 2 m IES cabinet - distributor box of mains supply for the IES



W613 AC power cord 2 m Ethernet switch - distributor box of mains sup-ply for the IES

W615 Protective con-ductor (10 mm2)

1 m only connected if UPS is installed

*1) Control cable(local supply)

site-specific length

Connection of an Xray warning lamp; potential free relay contact (250V / 5A ~ AC)

*2) Control cable2 x 0.5 mm2Cu(local supply)


Connection of a door switch

*3) Control cable3 x 1.5 mm2Cu(local supply)


Connection of control signals (camera, cool-ing, UPS-emergency) through potential- free relay contact (277 V/2 A ~, 24 V/2 A=; wire size 3 x 1.5 mm2 Cu)

*4) Direct connections; cables are not routed via the on-site cable ducts.

*5) Mains cables for 230 V (Germany) and 110 V (USA) are supplied with the IES!The length is 2 m for the 230 V cable and 3 m for the 110V cable.

*6) Length for standard and long version cable kit (as specified in order)

*7) Site-specific length delivered as specified in the order (see page 5-11 for lengths adaptation)

Do not connect non-Siemens equipment to the power distribution system, e.g.: - documentation camera,

- film processor,- camera for patient monitoring, etc.

Cable-ID: Cable type: Length

delivered: Function:

CAUTION



Wiring diagram of system cables 5


• Important note for the IES see page 5-7

*1) = direct connections, not routed via on-site cable ducts.



Increase the distance between ICS and IES 5

The installation of an on-site Ethernet cable allows you to increase the distance between the ICS and IES, up to a maximum distance of

è 100 m.

• Specifications:

è Ethernet cable, 100 base-TX, "shielded, twisted pair," category 5.

• Steps:

è Do not install the delivered Ethernet cable W652 (5 m) and the protective conductors W611 and W615.

• For UPS 230 Volt only, if present:

è either connect the supplied line voltage cable with grounded plug W602 and the additional on-site 2.5 mm2 protective conductor to the grounding bolts of the UPS,

or

è remove the grounded plug of the UPS line voltage cable and connect to an on-site fixed line voltage connection, e.g., junction box. Ensure in-phase connection!

Cabling in conduits 5

The matrix shows you the minimum inner diameter when routing the cables in conduits:

Left gantry stand

Right gantry stand

PDC Generator (PDC)

Heat exchanger

IMS

Left gantry stand - - 2" *4) 2" *3) 1 1/2" *5) 2" *7)

Right Gantry stand - - -

3"*2)

2 x 2 1/2"*1) -

PDC 2"*4) - - -

1 1/2"*6)

2 x 2 1/2"*8)

Generator (PDC) 2" *3) 3" *2) - - - -

Heat exchanger1 1/2"

*5)2 x 2 1/2"

*1)1 1/2"

*6) - - -

IMS 2"*7) -

2 x 2 1/2"*8) - - -

*1) 2 x water hoses *5) control cable W53

*2) UDC cable W3; PG cable W3 *6) power cable W4; PG cable W5

*3) control cable W54 *7) control cable W50; fiber optic cable W55

*4) power cable W1; control cable W51

*8) control cable W54; power cable W9, W8; PG cable W11, W611



List of system cables (control-, signal- and data cables): 5


Cable-ID Cable type Length delivered Function of cable

W50 Control cable 16m/25m *1) 50 pin Sub-D connector




W55Fibre optic

cable30 m Measurement data from Gantry to IRS;

W56 Control cable 1 m 15 pin Sub-D connector



W59 Signal cable 1 m Microphone input for intercom

W60 Signal cable 1 m Speaker output for intercom


W62*2)

Data cable(Flat-ribbon)

1 mPCI-Bridge(interconnects PCI-bus of ICS and IRS)

W63*2)

Keyboard cable

2 m Keyboard of ICS (part of keyboard

W64*2) Mouse cable 1.8 m Mouse of ICS (part of mouse)

W65 Signal cable 2 m Video signals for ICS-Monitor (R/G/B; H/V)

W66*2) Control cable 2.5 m

Connection between control box and switch box, supplied with control box

W...*2)

Keyboard cable

2 m Keyboard of IES (part of keyboard

W...*2) Mouse cable 1.8 m Mouse of IES (part of mouse)

W69 Modem cable 2 m Modem connection (part of modem kit)

W651 Network cable 5 m Connection from Ethernet switch to IES

W652 Network cable 5 m Connection from Ethernet switch to ICS

W665 Video cable 2 m Video signals for IES monitor

*1) Length for standard and long version cable kit

*2) These cables are not part of the cable kit. They belong to the corresponding component and are supplied with it.



System wiring and cable connections: 5

• The pictures and tables at the following pages show all cable connections at the system components and where it routes to.

• There are several footnotes (e.g. *1, *2, ..etc.) in the table. They are explained at the end of each table and contain some additional important information for the routing, connection or handling of some cables. Please read carefully!

• Route the cables to the according connection terminals.

• Make sure all connectors are tightened accordingly.

• Secure the wires at the specific facilities with tie wraps.

WCS cabinet (water-air type) 5

*1) Work in progress: Connector X1 of cable W4 can be installed into the cutout of the WCS electronic frame (Fig.3). The WCS internal counterpart of X1 can then be connected to W4.

Fig. 1 WCS connections (water-air type)

Cable connections at: Cable-ID: Cable routes to:

X1 => See footnote *1) W4 PDC: X260

X2 (GND) W5 PDC: X100(GND)

X3 (MCU) W53 Gantry left: D301.X15

X2 (W5)X1 (W4)

X3 (W53)



WCS cabinet (water-water type) 5

*1) Work in progress: Connector X1 of cable W4 can be installed into the cutout of the WCS electronic frame (Fig.3). The WCS internal counterpart of X1 can then be connected to W4.

Fig. 2 WCS connections (water-water type)


X1 => See footnote *1) W4 PDC: X260

X2 (GND) W5 PDC: X100(GND)

X3 (MCU) W53 Gantry left: D301.X15

Fig. 3 Installation of X1 (cable W4) at WCS electronic frame

X1 (W4)

X2 (W5)

X3 (W53)

WCS internal counterpart of X1

Cutout for installation of cable W4(insert W4.X1 from underneath)



PDC cabinet

Fig. 4 PDC connections


X257 W1 Gantry left: Z301

X100=>See footnote *2a) W2 Gantry right: PE301 (GND)

D450: X7,X8,X9,X10=>See footnotes *2a,b,c)

Max. torque 4,8 Nm !!W3 Gantry right: X303

X260 W4 WCS: X1

X100 W5 WCS: X2

X254 W8) IRS: power connector

X253 W9) ICS: power connector

X100 W11 IRS: X101 (PE)

D451: X3(Generator stat.)

W51 Gantry left: D301.X14

X250 W54) Switch box: X2

Continued next page.

D451.X15/X16(Door switch,Xray lamp)

F200: N,PE

D450.X7/8/9/10(W3)

D451.X3(W51)

X250 (W54)X253 (W9)X254 (W8)X260 (W4)X257 (W1)

(W2,W5,W11)X100.PE

F200: L1/L2/L3,



*2a) Cables W2 and W3 must be routed parallel and away from other power, signal or data cables. Cable W3 is delivered in the site specific length (as specified in the order) because it is very stiff and not allowed to be coiled up. The length may be adapted to the actual needs. Parts are supplied for refurbishing the cable ends. Refurbishing the cable ends requires a crimp pliers to fasten the terminals to the wire. This crimping tool is not supplied with the system. We recommend the use of the following tool:

Brand: Weidmüller Crimp pliers part no. 90 18 02pair of dies part no. 90 18 50, 90 18 60

In Europe: Weidmüller InterfacePostfach 303032720 DetmoldGermany

In USA: Weidmüller Inc.821 Salt Lake Blvd.Richmond, VA 23236Tel (804) 794-2871

*2b) Secure cable W3 with the existing metal fastener (strain relief clamp) at the base of the PDC cabinet and in front of the Generator stat. assembly.

*2c) NOTE: The maximum allowed torque for tightening cable W3 at the connection termi-nal D450.X7/8/9/10 is 4.8 Nm ! Please be careful !

*3) Secure the main power cable with the existing metal fastener (strain relief clamp) at the base of the PDC cabinet.

PDC continued:


D451: X16 --- (local supply) Door switch (onsite)

D451: X15 --- (local supply) Xray warning lamp (onsite)

F200: L1,L2,L3; N,PE(Main system power)=> See footnote *3)

--- (local supply)Main power distribution

(onsite)



Gantry (left stand) 5

• Route the cables to the according connection terminals.

• Make sure all connectors are tightened accordingly.

• Secure the wires at the specific facilities with tie wraps.

*4) Cable W1 consists of 4 cables which are tied together to a harness

Fig. 5 Gantry connections (left stand)


D301.X13 W50 Switchbox: X1

D301.X14 W51 PDC: D451.X3

D301.X15 W53 WCS: X3

X301

X305

X314

Z301: L1,L2,L3,N

W1=>see footnote *4)

PDC: X257

X321 (optical fibre) W55 IRS: D21 (Acquisitor)

X321 (W55)

Z301.L1/2/3/N(W1)

X301,X305,X314(W1)

D301.X13 (W50)D301.X14 (W51)D301.X15 (W53)



Gantry (right stand) 5

*5) Cable W2 must be connected before W3 is connected. Otherwise there is no good access to the connection terminal PE301.

Fig. 6 Gantry connections (left stand)


PE301 (GND) *5) W2 PDC: X100

X303: 1,2,3,4 W3 PDC: D450.X7,X8,X9,X10

X303.1/2/3/4(W3)

PE301 (W2)



Patient table (PHS) 5

*6) These cables must be routed into the connecting frame. The cables W52/W67/W68 are connected to the counterpart (comming from the gantry) inside the connecting frame.

Fig. 7 PHS connections


X701 W6Gantry left: X301(internal wiring)

PE700 (GND) W7Gantry left: PE303 (GND)

(internal wiring)

X702 *6)(connected inside the

connecting frame)---

X702(cable from gantry)







E703.X1 *6)(connected inside the


Connecting frame(switches)

X702X703X704

PE700(W7)

X701(W6)



Connecting frame (between Gantry and PHS) 5

*6) The connection of these cables is made inside the connecting frame. These cables are coming from the patient table. The counterpart is coming from the gan-try.

Fig. 8 Connections at the connecting frame


PE706 (GND)---

(cable from patient table)Patient table

(internal wiring)

E703.X1---

(cable from patient table)Patient table

(internal wiring)

X702 *6)(cable from patient table)

---X702

(cable from gantry)


---X703

(cable from gantry)


---X704

(cable from gantry)

PE706(GND)E703.X1



ICS tower 5

Required connectors may change slightly (e.g. sound card). Watch the lable "external connectors" at the tower’s left side.

Fig. 9 IES connections (Celcius)


ICS: power input W9 PDC: X253

ICS: X101 (PE) W12 IRS: X101 (PE)

D30.X1 W58 Switch box: X4

ICS: Monitor power W10 Monitor power input

ICS: Monitor port W65ICS-Monitor:

R/G/B = Red/Green/BlueH-Sync=Grey V-Sync=Black

ICS: PCI-bridge port W62(flat ribbon cable) IRS: PCI-bridge port

ICS: Microphone W59 Switch box: X6

ICS: Speaker out W60 Switch box: X7

ICS: Keyboard port W63 ICS-Keyboard

ICS: Mouse port W64(part of mouse) ICS-Mouse

ICS: D30.X2 W57 IRS: X100

ICS: Serial Interface W61 Switch box: X5

ICS: "Dongle" --- (Plug only !) ---

ICS: LAN port --- (Ethernet cable) Ethernet switch:To PC 2x

NOTICE

cabeling template



IRS tower 5

Required connectors may change slightly. Watch the lable "exter-nal connectors" at the tower’s left side.

Fig. 10 IRS connections


IRS power connector W8 PDC: X254

IRS: X101 (PE) W11 PDC: X100 (PE)

IRS: X101 (PE) W12 ICS: X101 (PE)

IRS: Receiver (D22): Optical Input

W55(optical fibre cable)

Gantry left: X321

IRS: Receiver (D22): J1 W56 Switch box: X8

IRS: PCI-bridge portW62

(flat ribbon cable)ICS: PCI-bridge

IRS: X100 W57 ICS: D30.X2

NOTICE

W8(PDC)

W55(Gantry)

W12(ICS)

W11(PDC)

W57(ICS)W56

(Switch box)

W62(ICS)



Switch Box

Fig. 11 Switch box connections


X1 W50Gantry left: D301.X13

(MCU)

X2 W54 PDC: X250

X3---

(part of control box)Control box

X4 W58 ICS: D30.X1 (CIB)

X5 W61 ICS: Serial Interface

X6 W59 ICS: Microphone

X7 W60 ICS: Speaker out

X8 W56 IRS: D21.J1 (Acquisitor)

X9 (not used !)

--- ---

X10 (not used !)

--- ---

X11---

(delivered with Modem)RDiag-Modem

W58 (IRS)

W54 (PDC)

W56 (IRS)

W69 (Modem)

Controlbox

W61 (ICS)

W50 (Gantry)

W59 (ICS)W60 (ICS)

X9/X10 (not used)



ICS Monitor

Fig. 12 ICS-Monitor connections: CRT

Fig. 13 ICS-Monitor connections (flat screen)


Power input W10 ICS tower: Monitor power

Monitor signals:R = Red, G = Green, B = BlueH-Sync = Grey or WhiteV-Sync = Black

W65 IES tower: Monitor port

D-SUB(not used)

Monitorsignals(W65)

Power(W10)

RS232(not used)

Power(W10) Monitor signals

(W65)

R

G

B



IES tower 5

IES Monitor 5

Identical to ICS monitor see page 5-21.

Required connectors may change slightly. Watch the lable "exter-nal connectors" at the tower’s left side.

Fig. 14 IES connections (Celcius)


IES: Power input W612 Power terminal

IES: X101 (PE) W611 PDC: X100

IES: Mouse port W64 IES-Mouse

IES: Keyboard port W63 IES-keyboard

IES: LAN port W651Ethernet switch:

To PC 3x

IES: "Dongle" --- (plug only !) ---

IES: monitor port W65 IES-monitor:R / G / B / H / V

NOTICE

cabeling template



Ethernet switch 5

Cabeling template for Ethernet switch

Fig. 15 Ethernet switch connections


Ethernet switch:Power

W613 Power distribution terminal

Ethernet switch:Port "To PC: 1x"

W651 IES port


W652 ICS port

Ethernet switch:Port "To HUB"

local ethernet cable Local area network port


other modality e.g. camera if not via LAN


other modalitye.g. 3D Virtuoso if not via

LAN

Local Area

W652(ICS)

Network (LAN)

W651(IES)

W613(Power distribution terminal; on rear side)



Power distribution terminal 5

• For central power distribution of the IES-tower, IES-monitor and the Ethernet switch a power distribution terminal is supplied with the system.

• The main power for the power distribution terminal must be supplied by a closeby local power receptacle.

Fig. 16 Power distribution terminal for IES, IES-monitor and Ethernet switch


Power distribution terminal: Input

W602 Local power receptacle

Power distribution terminal: Output

W612 IES: Power input


W10 IES-monitor


W613 Ethernet switch

Localpower

W612(IES-tower)

W613(Ethernetswitch)

W10(IES-Monitor)



6 - 1


Filling the water circuit 6

General Notes 6

Preliminary steps 6

• The water hoses for central and gantry water supply must be connected and tightened at the WCS according to the instructions in Chapter 3.

• The magnetic valve "MV1" at the right gantry stand must be fully opened.- Insert a 5mm allen wrench into the axle of the valve (Fig.1) and turn clockwise (CW)

until mechanical stop is reached.

• The valve with the red lever at the WCS "Gantry water inlet" must be closed.- The red lever of the valve must be in horizontal position (= closed, 1/Fig.2)

• The filling valve at the WCS "Gantry water inlet" must be closed (2/Fig.2). - Turn the valve axle CW until mechanical stop is reached.

• The manometer for water pressure monitoring (delivered with WCS) should be connected at the WCS "Gantry water outlet"

• Two 1/2" garden water hoses with the necessary length and the according connector for onsite water supply must be available. The connectors for filling and draining terminals are delivered with the WCS (attached inside the WCS).

Filling as well as refilling of the gantry water circuit must be performed with the WCS switched off !

It is not allowed to operate the water pump of the WCS system before the gantry water circuit (Gantry-WCS loop) has been filled. => Operation without water will destroy the water pump!!It is not allowed to add any antifreeze to the gantry water supply!

If the water flow is excessive in the gantry, in other words a noise in the water pipeline is audible, reduce the flow by closing the valve approx. 15 to 30 degrees (see Fig.2)

Fig. 1 Magnetic valve at right gantry stand Fig. 2 Valve with red liver at WCS "Gantry water inlet"

NOTICE

CAUTION

1

2

Closed

open

15 to

30

degr

ees


6 - 2 Filling the water circuit

Filling the gantry water circuit 6

• Install the brass connector (delivered with WCS, for hose connection at filling/draining terminals) onto one end of the garden hose and tighten accordingly.

• Remove the brass cap from the "Gantry filling valve" at the WCS "Gantry water inlet" . This cap is later used to open/close the valve.

• Connect the garden hose to the "Gantry filling valve" (Fig.1) and tighten it.

• Install the site specfic connector onto the other end of the garden hose (depending on the water tap of the onsite water supply).

• Connect the other end of the garden hose to a near water tap of an onsite water supply and tighten accordingly.

• Install the brass connector onto the second garden hose and tighten accordingly.

The nominal water pressure for the Gantry water circuit is:2 bar (+/- 0,2 bar) with the WCS switched off !

Refilling is required if water pressure drops below 1,8 bar!

Fig. 3 Filling and draining valve at WCS (water-water type)

Fig. 4 Filling and draining valve at WCS (water-air type)

NOTICE

Gantry draining terminal and valve

Gantry filling terminal and valve

Gantry draining terminal and valve

Gantry filling terminal and valve

Filling the water circuit 6 - 3


• Remove the brass cap from the "Gantry draining valve" at the WCS (next to the water pump M3, Fig.1). This cap is later used to open/close the valve.

• Connect the second garden hose to the "Gantry draining valve" and tighten it.

• The other end of the garden hose must be put into a near sink for drainage.

• Open the "Gantry draining valve" with the attached cap. Turn CCW to open valve.

• Close the red lever of the valve for "Gantry water inlet" - The red lever must be in horizontal position

• Make sure the manometer is connected to the "Gantry water outlet".

• Open the onsite water tap.

• Slowly open the "Gantry filling valve" with the attached cap. Turn CCW to open valve.- Water will now flow through the gantry water loop (WCS -> Gantry -> WCS -> sink).

• Check all hose connections at the gantry and WCS for any leakage.

• Rinse the system for several minutes until no bubbles can be heard in the system.- Some air will be also evacuated through the WCS internal venting device (audible

noise).

• Close the "Gantry draining valve" and then the "Gantry filling valve".

• Open the valve for "Gantry water inlet" - Turn the red liver of the valve into vertical position (= open).

• Now reopen the "Gantry filling valve".- The water pressure will now increase. Check the manometer.

• Close the "Gantry filling valve" when a pressure of 2,2 bar is reached.

• Close the onsite water tap.

• Recheck the hose connections for any leakage.

• Leave the filling/draining hoses still connected in case a refilling is necessary during the system startup.

• For refilling open the onsite water tap first and then the filling valve until 2,2 bars are reached at the manometer. Then close the filling valve and onsite water tap.

• Remove the filling and draining water hoses if the pressure stays stable during the startup procedures.- Remove the filling water hose first at the onsite water supply then on the WCS. Drain

the remaining water inside the hose into the sink.- Remove the draining water hose at the WCS and drain the remaining water inside the

hose into the sink.

• Reinstall the attached brass caps onto the filling and draining terminals in the WCS to prevent any leaking.


6 - 4 Filling the water circuit

Activating the central water supply (w-w type only) 6

• Check that the water hose connections for central water supply are tightened properly at the WCS.

• Check with hospital installation personnel (e.g. plumber) to activate the central water supply to the WCS.

• Make sure any onsite valve is opened for correct water flow of the central water supply to the WCS.

• Check the hose connections (central water supply) at the WCS for any leakage.

• Check the water pressure of the central water supply:- Connect the manometer to the connecting terminal of central water supply at the WCS.- Check the displayed pressure on the manometer.

• If the hoses from the central water supply show any sweating effect (condensation) they must be isolated accordingly. - This is mostly relevant for solid copper hose connections.- Have a plumber insulated any sweating hoses if necessary.

Maximum water pressure for central water supply: 10 bars

Max.temperature range for central water supply: 2-16°celsius

NOTICE

7 - 1


Adaption to line voltage and frequency 7

General Notes 7

• All systems are delivered with a factory default setting of 400 V line voltage on the main transformer T1 as well as on the additional autotransformer (if installed).

• All systems are delivered with the country specific line frequency setting (50 or 60 Hz).

• The connectors for voltage and frequency adaption (X251, X262) are using a cage clamp technique to make the connection. Pushing a screw driver into the hole in the front of the connector releases the contact and enables removing or inserting the wire. Pulling out the screw driver reactivates the contact.

Safety Notes 7

System for 380/420/440/460 or 480 V line voltage are equipped with an additional autotransformer T1 (located in the PDC right next to the Generator stationary assembly).

Systems for countries with 400 V line voltage do not have this additional autotransformer T1 installed.

Ensure that there is no power to the PDC cabinet (onsite main circuit breaker off and main fuses removed) before executing any work.

NOTICE

NOTICE


7 - 2 Adaption to line voltage and frequency

Adaption to line voltage 7

Main transformer T1 in PDC cabinet: 7

• The adaption to line voltage (380...480 V) is done with three jumpers (black wires) on connector X251 (in front of main transformer T1, bottom left in PDC)

.

• Check the jumper position according to the above table.

• Adjust the jumpers to the country-specific line voltage setting accordingly.

Fig. 1 Connector X251 on main transformer T1 in PDC

Line voltage: Jumper connection on X251 (main transformer T1):

380 V 1U1 --- 1W3 1V1 --- 1U3 1W1 --- 1V3

400 V 1U1 --- 1W4 1V1 --- 1U4 1W1 --- 1V4

420 V 1U1 --- 1W5 1V1 --- 1U5 1W1 --- 1V5

440 V 1U1 --- 1W6 1V1 --- 1U6 1W1 --- 1V6

460 V 1U1 --- 1W7 1V1 --- 1U7 1W1 --- 1V7

480 V 1U1 --- 1W2 1V1 --- 1U2 1W1 --- 1V2

Jumpers

connector terminal X251

Adaption to line voltage and frequency 7 - 3


Autotransformer T1 in PDC cabinet: 7

• The autotransformer is positioned right next to the Generator stationary assembly.

• The adaption to line voltage is excuted with three wires (L1,L2,L3) on the connection terminal of the autotransformer T1.

• Check the line voltage setting on the connection terminal of autotransformer T1 according to the line voltage table below.

• Adjust to the country specific line voltage setting accordingly.

Only for systems with 380/420/440/460/480 V line voltage.

Systems for 400 V line voltage do not have the additional autotransformer T1.

Fig. 2 Connection terminal at autotransformer T1

Line voltage: L1 / L2 / L3 wire position on connection terminal(autotransformer T1 in PDC):

380 V L1 --- 1U7 L2 --- 1V7 L3 --- 1W7

400 V L1 --- 1U6 L2 --- 1V6 L3 --- 1W6

420 V L1 --- 1U5 L2 --- 1V5 L3 --- 1W5

440 V L1 --- 1U4 L2 --- 1V4 L3 --- 1W4

460 V L1 --- 1U3 L2 --- 1V3 L3 --- 1W3

480 V L1 --- 1U1 L2 --- 1V1 L3 --- 1W1

NOTICE

Connection terminal on T1

Autotransformer T1

(wires L1, L2, L3)


7 - 4 Adaption to line voltage and frequency

Adaption to line frequency 7

• The adaption to line frequency (50/60 Hz) is set with three jumpers on connector X262 in the PDC cabinet (Fig.3).

• Check the jumper position on X262 if the line frequency setting is according to the country specific line frequency.

• Adjust to the country specific setting accordingly- Pull the three jumpers with a set of pliers- Reinstall the jumpers in the according position (refer to above table).

The software configuration for 50/60 Hz line frequency will be checked and set during the startup procedure in Chapter 8.

ICS, IES tower and Monitor

Ethernet switch 7

Fig. 3 Connector X262 in PDC

Line frequency: Jumper position on connector X262 in PDC:

50 Hz 1 -- 2 4 -- 5 7 -- 8

60 Hz 2 -- 3 5 -- 6 8 -- 9

There is no voltage adaption necessary at the ICS, IES or the monitor.

The the ICS, IES and the monitor adapts automatically to the according line voltage.

There is no voltage adaption necessary at the Ethernet switch.

The unit adapts automatically to the according line voltage.

Jumpers

connector terminal X262

NOTICE

NOTICE

8 - 1


Startup of System 8

General Notes 8

• The complete system has been tested and adjusted in the factory.

• There is no need for any re-adjustment or tuneup of the system during the startup procedures.

• Adjustment might be only required after replacing parts that effect the system performance or image quality.

Service Licence Key 8

Safety Notes 8

• Always disable the gantry rotation before executing any work at the rotating part of the gantry

è Set Service Switch S301 to 0 position.

• Before executing any service activity on the rotating part of the gantry also the protective ground service cable (yellow-green) must be used at all times. It links the protective ground from gantry stationary to the rotating part.Do not forget to remove the service cable after work has been completed.

• The back cover of the gantry always must remain closed at all times unless there is direct access necessary due to service activities.

Every new SOMATOM Plus 4 VZ system is delivered with a Service Licence Key valid for one year.A new Service Licence Key must be generated by the responsible local Siemens Representation before performing the system start-up !

If this is not possible, please, contact the CT-Hotline +49-9191-18-8080.

In this Chapter of the installation instruction power will be distributed to the system.

Please be aware that some components can contain dangerous levels of voltage even when the system is switched off.

Never open the back cover of the gantry during operation.There is DANGER OF HAZARDS at the slipring assembly!

The slipring assembly can contain dangerous levels of voltage even when the system is switched off.

NOTICE

NOTICE

CAUTION


8 - 2 Startup of System

Radiation Protection Notes 8

In this chapter radiation will be generated for the first time on the system during the instal-lation procedure.

Preliminary steps 8

Filling the water phantom 8

• Remove both nylon screws.

• Pour one bottle of Simanex into the water phantom.

• Fill the phantom with distilled or de-ionized water until all air has been evacuated from the phantom.NOTICE: There should be no air bubbles inside the phantom!

• Insert the nylon screws and tighted to seal the phantom.

Quick checks 8

• Transport locks:- All transport locks have been removed at the gantry, patient table and PDC

• Power adaption:- Adaption to line voltage and line frequency has been adjusted to countryspecific values

• System cabeling:- All power and system cable connections have been performed accordingly.

• Dongle (Service plug):- The Dongle is connected to the parallel port of the ICS tower and IES tower

• Main power distribution:- The onsite power connection has been made.

• Water cooling:- All water hose connections have been made and tightened.- Gantry water circuit has been filled- Central water supply has been activated (w-w type heat exchanger only)- Air hoses have been connected (W-A type heat exchanger only)

• Patient table mounting:- The patient table has been bolted to the floor- All five floor mounting screws have been installed and tightened.

Ensure that all necessary steps for radiation protection have been taken at all times before generating X-rays on the system.

Any installation personnel working on the CT system after switching on the system must wear an xray film badge on the body for personal dose monitoring at all times!

NOTICE

Startup of System 8 - 3


• Mechanical check at the gantry:- Safety bolt at the gantry for locking the rotating part has been released (unlocked).- Rotate the gantry by hand approx. 2 rotations and listen for any strange noises.- Set the service switch S 301 into Position "1"

• Gantry back cover:- The back door of the gantry is closed and locked (safety switch !).

• Gantry front cover:- The gantry front cover also should be closed during the startup procedures to avoid

any vibrations due to open door and to get best image quality results (stable temperature and humidity conditions inside gantry).

Fig. 1 Safety bolt Fig. 2 Service switch S301



Checking the fuses in the PDC cabinet 8

Fuse Current Voltage Component / Function

F200 3 x 40A site specific Main fuses of PDC

F100 3 x 80A site specific Main fuses of Generator

F1 35A, 400A site specific Mains switch (thermal sensor)

F3 4A 24V CT Control box

F4 16A 230V IMS computers

F5 10A 230V IRS computer

F8 3 x 13A 230V Gantry

F9 10A 230V Mains 2

F10 3A 230V Generator Stationary

F11 10A 230V Reserved

F12 3A 24V Generator Stationary

F14 3 x 20A 230V WCS

F15 6A 230V Patient table 1

F16 2A 230V Patient table 2

F17 10A 230V ICS computer

F18 3A 230V

F19 3A 230V Control 1

F20 3A 230V Control 2

F21 3A 230V Monitor

F22 3A 230V PDC fan

F23 3A 230V Gantry

F301 Line compensation (Optional)



1

0

1

0

1

01

0

1

0

1

0

1

01

0

1

0

F3 F4 F5 F8 F9 F10 F11 F12 F14 F15F16

10

F1

1

0

F17

1

0

1

0

1

0

F18F19

1

0

F20

1

0

F21

1

0

F22

X262 1

0

F23



• Check if the fuses in the PDC are activated according to the table above- Set the switches to Position "1"

• Check if the main fuses F200 and F100 are inserted

• The two service switches S1 and S2 in the PDC cabinet must be deactivated (yellow lamps must be off).

Checking the fuses at the Gantry (left stand) 8

• Check if the fuses in the left gantry stand are activated according to the above table- Set all switches to Position "1"

Fuse Current Voltage Component / Function

F301 3 x 10A 230V LUST-Controller (Gantry rotation)

F302 6A 230V Micro-Master (Gantry tilt)

F303 6A 230VGantry stationary part

(MCU, GPC)

F304 2A 230V Fan M304: Gantry upper left

F305 2A 230V Fan M305: Gantry lower left

F306 10A 230V Gantry rotating part

F307 8A 230V Dehumidifier

F308 2A 230V Fan M306: Gantry lower right

1

0

1

0

1

0

1

0

1

0

Tilt rot.

F302F301 F303 F304 F305 F306

Rotation

1

0

Entf.

F307

stat.

1 3 5

M304 M305

1

0

F308

M306



Checking the fuses in the WCS cabinet 8

• Activate the circuit breakers F3, F8 and F9 in the electronic rack of the WCS cabinet- Set all switches to Position "1"

Checking the power switches at ICS/IRS and monitor 8

• Activate the power switch at the rear of the ICS and IRS tower- Set the switches to Position "1"

• Activate the power switch at the monitor

Checking the service switches 8

• All service switches must be switched OFF.

• PDC cabinet:- The two service switches S1 and S2 must be off (= lower end of switch pushed)

• Patient table- The green switch on the service switch panel (at right side of table base) must be OFF

(= in Position "0")

• Gantry:- The two service switches (RTC and Brake) on the MCB board (left gantry stand) must

be OFF (= switch in down position)- The service switch S301 must be in Position "1"

The WCS cabinet is delivered with all circuit breakers switched off due to safety reasons (water pump protection against operation without water, water circuit must be filled first) !

Fuse Current Voltage Component / Sub Assembly

F3 3 x 4A 230V WCS main power

F8 3A 15V

F9 1A 230V

NOTICE

1

0

F9

1

0

F8

10T1

F3



Checking the system protective conductor 8

• Use a protective conductor meter to perform the test .

• Unroll the test cable completely from the test device prior to performing the test to ensure correct results.

• Connect one measurement cable to the central protective conductor terminal of the onsite power distribution pannel.

• Measure the protective conductor at the different components with the other measurement cable according to the table below.

The protective conductor resistance must be ≤ 100 mΩ .

Measure from the central protective ground terminal to every con-ductive contact area of a system component.

Measurement of protective conductor

from to Results

Central protective ground terminal

of the on-site power distribution

pannel

GANTRY: stationary part, metal housing

≤ 100 mΩ

GANTRY: rotating part, metal housing

GANTRY: rotating part, tube housing

PHS (Patient table):metal housing at table top

(e.g. stainless steel side covers)

ICS tower:metal housing

IRS tower:metal housing

IES tower:metal housing

ICS monitor:metal housing

IES monitor:metal housing

PDC cabinet:metal housing

WCS cabinet:metal housing

NOTICE



* See standard DIN EN 60601-1 for devices with fixed mains connection

The measurement results must be entered into the measurement protocol "checklist for the electrical installation- Measurement part II" (CT02-021.891.03).

Activating the main power to the PDC 8

• Insert the main circuit breakers at the onsite power distribution panel- Check with electrician, if necessary

• Release (deactivate) all onsite emergency buttons in the CT rooms

• Activate the main power switch at the onsite power distribution panel to supply power to the PDC cabinet

Phase sequence check (rotating field) 8

Check the phase sequence of the PDC main power connector F200 (L1/L2/L3) with a phase rotation meter.

Measurement of protective conductor (continued)

from to Results

Central protective ground terminal

of the on-site power distribution

pannel

Option: Ceiling support for CareVision: metal

housing≤ 200 mΩ∗

Option: Monitor cart for CareVision:

metal housing

At this point main power will be distributed to the PDC cabinet as well as parts of the generator and Gantry !

Please be aware that some components can contain dangerous levels of voltage even when the system is switched off.

Do not touch any electrical terminals !

Fig. 3 PDC: Main power connector F200

CAUTION

NoteMake sure that fuses F100 (80A) and F200 (40A) are not exchanged against each other (see lables)!



• Measure at the PDC mains input terminal F200 between the phases L1 - L2 and L2 - L3:- The rotating field at the meter must be to the right, which is clockwise (CW).- If the rotating field is reversed (CCW) phase L1 and L2 of the main power cable must

be swapped at F200. NOTICE: Switch off the main power before swapping phases!

Checking the actual line voltage 8

• Check the actual line voltage with a digital multimeter at main terminal F200 in the PDC- Measure between the phases L1-L2-L3- Compare if the actual line voltage is according to the voltage adaption settings at the

PDC transformers as set in Chapter 7 (refer to Chapter 7"Adaption to line voltage")

è Actual line voltage = Nominal line voltage +/- 20 V(Nominal line voltages: 380/400/420/440/460/480 V)

- If the actual line voltage should be out of range adapt the voltage setting to the next closest adaption step according to the instructions Adaption of line voltage in Chapter7 NOTE: Switch off the onsite main power before executing any voltage adaption at the PDC!

Switching on the system 8

• The power switches at the ICS and IRS towers must be in the ON-position.

• The power switches at the ICS and IES monitors must be ON.

• The power distribution terminal (or optional UPS) for IES and Ethernet switch is connected to an onsite power receptacle.NOTE: If optional UPS for the IES is connected, power is distributed through the UPS.Switch on the optional UPS if available.

• The power switch at the IES tower must be activated.- IES tower and monitor is switched on.- The software platform (MedCom and Somaris/5) gets automatically loaded at the IES

monitor.

• Push the "SYSTEM ON"-switch at the Control box (Fig.)- The green LED on the Control box comes on

System will not switch on if the gantry back cover is open => Safety switch!!

NOTICE



- All system components are switched on

• The software platform (syngo and Somaris/5) gets automatically loaded at the ICS monitor.- Watch the software start-up on the monitor.- There should be no error messages during start-up

• The system goes into Standby.

• Wait until the Checkup window appears.

• Select: Cancel - This ends the checkup window.

Change to SERVICE-Mode 8

• Prerequisites:- Two 20-digit Service-key will be found in the whiteowner manual (chapter 4,

Prüfprotokol 1), for ICS and IES.

• Select: OPTION --> Local Service

• Enter password: ..................... (Enter the 20-digit service-key, capital letters must be used)- To access the service-platform for the very first time all 20 digits might be required.- After this only the last 6 digits of the service-key must be entered.

• Select: GO

• Service-Mode is entered and the Service platform appears.

Configuration of ICS and IES 8

• Some system specific configuration data (e.g. serial numbers, options, etc.) have been set in the factory already.

Fig. 4 Control box

System power ON =

(middle switch)IMS power ON only =

System power OFF =

(right switch)

(left switch)



• In the configuration procedure all customer and site specific configruation data have to be entered and set.

• Enter the configuration menu from the Service platform:- Select: Configuration

• For the configuration of the system follow the instructions described in the document "Configuration of Somaris", print no. CT02-021.816.02.xx..- This document is part of the CB-Doc and available on CD-Rom only.

• After the configuration procedure has been finished the system must be rebooted to activate the new settings.

Checking the Gantry Rotation 8

• Prerequisites:- Gantry back door closed and locked.- Gantry front door closed and locked. If front door is open a warning message appears.- Service mode entered.

• Select: TestTools => Rot-Modes (in the Service platform)

• Select: Time: 1,5 s (in Rot-Mode window)

• Select: GO

• The Rot-Mode is loaded and gantry rotation starts automatically.

• Walk to gantry and listen for any strange noises.- If any abnormal noise should be heard press STOP button and check gantry.

Checking the STOP function 8

• Prerequisite:- Gantry doors closed and locked.- Rot-Mode is loaded. Gantry rotates.

Emergency STOP buttons 8

• Push the red STOP button at the control box.

• Gantry rotation must be canceled and come to a complete stop.

• The displays at the gantry control panels must be off.

• NOTE-window appears on the screen- Select: Continue (in the NOTE-window)

• Follow the instructions in the Rot-Mode message window

• The system must automatically return into Standby.- Wait until the message: "RotStatic is idle" is displayed.

If it is necessary to change the time setting guarantee that thetube was not active for a larger time period than you have to sete.g.: No radiation for more than 6 hours before changing the timesetting to "CET minus 6 hours" (CET = Central European Time).

NOTICE



• Select: GO (in the Rot-mode window)- Rot-Mode is reloaded and rotation restarted.

• Repeat the procedure with the two red STOP buttons at the left and right gantry stand.

Safety switches at gantry front door 8

• Unfasten the door locking screw at the right bottom corner of the front door.

• Gantry rotation must be canceled and come to a complete stop.

• The displays (kV, mA, s) at the gantry control pannels must be off.

• The system will automatically return into Standby.- Wait until the message "RotStatic is idle" is displayed.

• Tighten the door locking screws after the test has been completed successfully.

• Select: GO (in the Rot-mode window)- Gantry rotation is restarted

• Repeat the procedure with the left bottom gantry door locking screw.

• Tighten both door locking screws after the test has been completed successfully.

Gettering the tube (when needed see NOTICE) 8

• Prerequisites:- Select: Control => General (in Service platform)- Select: Xray ON / Xray Anode Rotation on

• The Getter procedure is selected via the Service platform.

• Select: Tuneup => Getter

• Select the Start voltage: 80 kV (in the Getter mask)

• Select: GO (in the mask)

• Follow the instructions of the software

• Press START-button on the control box to start the getter procedure.

• Watch the messages on the screen.

If a locking screw at the front door is unfastened (or front door is open) the following warning message will appear when starting Rot-Mode:"The gantry covers are open. Are you sure nobody is inside?".

The system will explicit ask for "Start rotation" to enable rotation.

The Getter procedure is an automatic procedure to recondition the xray tube.It is recommended if the system has been out of operation for a longer periode of time or if some intermittent arcing appears.

NOTICE

NOTICE



• The Getter procedure is finished if the following messages appear on the screen: "Gettering has finished" and "Gettering successfully done"

• Repeat the Getter procedure if the follwing message appeared during the Gettering: "Tube arcing detected"

• Select: Add. Window to return to Service platform

• Close the Getter window.

Checking the visual radiation indicators 8


• Select a preset Rot-Mode

• Select: GO

• Press the Start-button at the control box

• Check if all onsite radiation indicators are ON during Xrays.

• Check if the radiation indicator LED above the START buttom on the control box is ON during Xrays.

• Check if the radiation indicator lights at the gantry control pannels are ON during Xrays.

Checking and adjusting the acoustic radiation indicator 8

• Adjust the loudness of the beeper by turning the potentiometer within the control box (see Fig. 7). The control box is delivered with the potentiometer set to maximum loudness (fully CW). Check loudness with next radiation on.

Note: In EU-countries it is not allowed to turn off the radiation warning beeper !

This tests checks the function of all visual radiation "ON" indica-tors.

NOTICE



Checking the door switch 8


• Select a preset Rot-Mode

• Select: GO

• Open the door to the gantry room

• Press the Start-button at the control box

• The scan will be cancelled and the following message must appear on the screen:"The gantry room door is open."

• Close the door and reload the mode with GO.

Checking the water pressure 8

• The water pressure in the gantry water circuit might drop after initial pump operation due to evacuation of remaining air.

• Switch off the water pump at the heat exchanger for checking the water pressure.- Switch off the circuit breaker F3 (main power) at the WCS electronic assembly.

Fig. 5 Control box front view Fig. 6 Control box rear view with beeper poti access

This test checks the function of the onsite door contact switch (if present).

The preadjusted water pressure in the gantry water circuit must be checked after approx. 1 hour of pump operation.

If the pressure has dropped below 1,8 bar refill accordingly.

Nominal water pressure 2 bars (+/- 0,2 bar)

NOTICE

NOTICE



• Connect the manometer to the connecting terminal near "Gantry water outlet".

• Check the water at the manometer.

è Nominal water pressure: 2 bars (+/- 0,2 bar)

• Refilling is necessary if the water pressure drops below 1,8 bar

• For refilling refer to the instructions "Filling the water circuit" in Chapter 6.

Checking the radiation shutdown (110%) 8

• NOTE: A test for each type of mode (Topo, Sequence and Spiral) must be performed.

è Tolerance for all tests: >100% ... ≤110%

• This test is executed in Service-Mode.

• Select: TestTools => Controller => Xray Timeout

• Select: Topo

• Select: Topogram length: 1028

• Select: Go- Follow the instructions of the software- The test result is displayed on the screen in %

• Select: Sequence

• Select: Scantime: 0,5 s


• Select: Spiral

• Select: Rot-Time: 0,5 s

• Select: Spiral length: max


The XRay-Timeout- Test checks for all different scanning types (topo, sequence and spiral) whether the radiation OFF monitor in the generator is functioning properly.A scan mode with a higher number of readings than required for the respective scan time is loaded. After a radiation time of 110% ( nominal scan time plus 10% ), the generator must switch off radiation.

NOTICE



Installing the covers 8

Gantry 8

• Gantry back door:- Check that the gantry back door is closed and locked on both sides properly

(safety switch at left bottom lock).

• Gantry front door:- Check that the rotation safety switch S301 is in Position "1"- Close the gantry front door and secure it with the screw at the bottom left and right.

• Plexi stripe:- Install the Plexi strip between the gantry front and back cover.- The ends of the plexi stripe must be positioned at the 1 o’clock position.

There is a threaded hole at the back cover at this position.- Insert the locking screw to secure the plexi stripe (Fig.5).

• Gantry side covers:- Mount the lower cover: Hang in the cover on top first and secure with the locking screw

at the lower back side. Turn the screw counterclockwise to lock the cover.- Mount the upper cover: Hang in the cover on top first and secure with the two locking

screws at the lower left and right. Turn the screws counterclockwise to lock the cover.- Install the covers at the other side of the gantry iwht the same procedure.

Fig. 7 Plexi stripe mounting

Locking screw(at back cover)

1 o’clock position



Patient Table 8

• Raise the table to a height of approx. 1000 mm (117 at the gantry panels).

• Remove the cover plate (2/Fig.6).

• Loosen both screws (5,6/Fig.7) and push the support (7/Fig.7) toward the back.

• Put the bellow (1/Fig.6) over the table, starting at the foot-end and moving toward the head-end of the upper section of the table.

• Lower the table to approx. 800 mm (317 at the gantry panels).

• Hook the bellows into the upper aluminum guide rails of the table.

• Attach three brackets (4/Fig.6) for the bellow on the upper part of the table frame:- on both sides of the table attach a long bracket with 6 screws.- on the head end of the table attach a short bracket with 2 screws.

• Raise the table to a height of approx. 1000 mm (117 at the gantry panels).

Fig. 8 Patient table, covers and brackets Fig. 9 Patient table, support

Fig. 10 Patient table, foot end

5

6

7

2

1

4 3

8

9



• Hook the bellows into the lower aluminum guide rails of the table.

Notice! Additional mounting for the bellows is required at the four aluminum guide rails on the table base:

1. On both sides of the table a long metal strip between the aluminum profile and the bellows must be inserted (Fig.9 and Fig.10).Attach both metal strips with 3 M4x6 screws (Fig.9)Install the screws through the elongated slots in the metal strip and turn into the aluminum profile and tighten.

2. Insert a short metal strip between the profile and the bellow at the head-end and foot-end of the table (Fig.9 and Fig.11). Attach both metal strips with 2 M4x6 screws (Fig.9)Install the screws through the elongated slots in the metal strip and turn into the aluminum profile and tighten.

• Push the support (7/Fig.7) toward the front and reinstall both screws (5,6/Fig.7).

• Attach the cover plates to the upper part of the table (2,3/Fig.6; 9/Fig.8).

• Attach the cover plate at the foot-end of the table (8/Fig.8).

• Install the grey plastic covers over the service switch panel at the table base (left and right).



Fig. 11 Attaching the bellows to the table frame with additional metal strips

Fig. 12 Long metal strip Fig. 13 Short metal strip

Screw M4x6

Metal strip

Bellows

Aluminum guide rail



Connecting frame 8

• Install the cover plate at the connecting frame between gantry and patient table.- Connect the protective conductor wire to the connecting frame.- Insert 4 allen screws and tighten.- Install white plastic caps to cover the mounting holes.

PDC cabinet 8

• Mount the plexi cover inside the PDC in front of the generator stationary assembly accordingly.- Secure the cover with four torx screws (1/Fig.12).

• Metal sliding cover at bottom plate inside PDC (cable inlet, Fig.13)- Pull the cover towards the front to minimize the gap at the cable inlet.- Tighten the two screws (1/Fig.13) to secure the cover.

• Close the front door of the PDC cabinet and lock with the key.

• Install the grey metal cover at the base of the PDC cabinet- Insert 4 screws and tighten.- Install the grey plastic caps onto the screw heads.

Fig. 14 PDC: Plexi cover Fig. 15 PDC: Metal sliding cover

11

1



WCS cabinet (w-w and w-a type) 8

• Mount the metal cover over the electronic frame.- Hang the cover into the two screws (1/Fig.12)- Insert the three mounting screws (2/Fig.12) and tighten.

• Close the front door of the WCS cabinet and lock with the key.

• Install the grey metal cover at the base of the PDC cabinet- Insert 4 screws and tighten.- Install the grey plastic caps onto the screw heads.

ICS / IRS / IES towers 8

• Install the front cover of the PC towers.- Hook in the cover the front of the tower cabinet.- Close the cover and lock with the key.

Container 8

• Slide in the base plate of the containers all the way.

• Install the front cover of the container- Hang in the front cover at the bottom first the secure the top with two screws at the

upper left and right.

Quality check 8

The system quality check is performed with the Constancy and Acceptance procedures described in Chapter 9.

è Continue with Chapter 9 "Quality Assurance"

Fig. 16 WCS: Cover over electronic frame

1

2




9 - 1


Quality Assurance 9

General information 9

Information about quality assurance tests 9

• Since the system has been adjusted to optimum settings and has passed all quality assurance tests in the factory prior to delivery, it is probable that the CONSTANCY and ACCEPTANCE test results will still be within tolerance during installation.

• The only prerequisite for this is that the system configuration has not been changed since the delivery from the factory.

• Quality assurance tests include the CONSTANCY or ACCEPTANCE routines which contain test functions that check the system adjustments.

• The test routines CONSTANCY and ACCEPTANCE are automatic procedures (Acceptance not yet) and require minimum user interaction.

• After each individual test, the measurement results and acceptable tolerance limits are displayed in the results window. Some values must be entered manually.

• After the entire test sequence is completed, the REPORT function in the CONSTANCY or ACCEPTANCE softkey menu can be used to display an abbreviated measurement protocol as an image. The measurement protocol does not contain tolerances; however, it does indicate values which fall below (<) or exceed (>) the tolerance limits.

• For installations in Germany only:- The ACCEPTANCE test routine is required which contains the full selection of tests.

These additional tests are required by Paragraph 16 (§16) of the German law regulating X-ray products.

• The program routine can be executed in Service mode or Customer mode

• For installations in EU-countries only:It might be necessary according to the local regulations to perform the CONSTANCY test (IEC standard EN 61223-2-6) as reference for following constancy tests. This test includes CT-Dose-Index (CTDI) measurements which need two special CTDI-phantoms (16cm and 32cm in diameter) and a special dosimeter. See for details at CONSTANCY test in this chapter.

Documentation of test results: 9

• The results protocol from the CONSTANCY or ACCEPTANCE test procedures as well as all phantom scans taken during the test must be documented on film.

• Hard copies of the test results can be generated with the CAMERA function in the QUALITY menu.

• Germany ONLY: The measurement results of the ACCEPTANCE test have to be entered into the measurement protocol of the document "Abnahmeprüfung", print # CT02-021.820.01.xx.- The measurement protocol is part of the above mentioned document.- The document is located in the blue binder "Technical Documents", Register

"Acceptance Test".

• The measurement protocols and films must be entered into the blue binder "Technical Documents" in Register "Acceptance Test" that belongs to the system.


9 - 2 Quality Assurance

Overview of CONSTANCY and ACCEPTANCE test functions 9

*) Additional tests in ACCEPTANCE routine ONLY. Required for installations in Germany only!

**) Additional tests in CONSTANCY routine according to the standard EN 61223-2-6, only. Required for installations in Germany and some EU-countries only!

Preliminary steps 9

• Attaching the phantoms:- Attach the slice thickness phantom onto the water phantom.- Secure the phantom with the epoxy screws.

NOTE: Do not overtighten the screws since they break easily!- Attach the wire phantoms onto the slice thickness phantom.- Secure the phantom with the epoxy screws.

NOTE: Do not overtighten the screws since they break easily!

Test function: Subject of test:

Lightmarker Position of the light markers

Slice Slice thickness

Homogeneity Homogeneity in water for both tube voltages

Noise Pixel noise (SIGMA), water value and high voltage check

Contrast Contrast scale

MTF High-contrast resolution

Table Position Positioning accuracy of the patient table

Low Contrast *) Low-contrast resolution

Dose *) Dose in the system axis for all tube voltages and slice thickness

Topo Dose *) Topogram dose for one tube voltage and 2 mm slice thickness

Dose Profile *) Dose profile for all slice thicknesses

Gantry Tilt *) Tilt angle of the slice plane

CTDI Body **) CT dose index measured in 32cm plexiglass phantom

CTDI Head **) CT dose index measured in 16cm plexiglass phantom

Quality Assurance 9 - 3


• Attach the metal phantom holder onto the water phantom.

• Attach the phantom assembly in the support bracket on the tabletop.

Fig. 1 Phantom set

The water temperature in the water phantom should be within a temperature range of 19°C to 25°C to assure best results.

NOTICE



System warmup 9

• Set the gantry tilt to 0 degrees (vertical).

• Assure there is no object in the scan field.

• Select: Setup => Checkup

• Select: GO

• Select: Checkup- Follow the instructions of the software

• Press START-button- Follow the instructions of the software- After the Checkup procedure has been completed successfully the system is in

operating condition.

Constancy Test 9

Required equipment 9

• Standard phantom set:- Water phantom, slice thickness phantom, wire phantom

• Water level

• Tape measure

• For EU-Countries only Local regulations may require additional equipment and CTDI-measurements according to standard EN 61223-2-6:- 16cm CTDI-phantom (plexiglass)- 32cm CTDI-phantom (plexiglass)- Dose meter "PTW DIADOS" with 10cm pencil ionization chamber

Measurement 9

• Raise the patient table to a height of 145 mm (display).Switch on the laser light markers.

• Position the slice thickness phantom in the center of the measurement field.- The laser beam must be positioned exactly over the intersection of the cutting lines of

the slice thickness phantom.

• Reset the horizontal table position counter at the operating panel to "0" .

• The Constancy procedure contains the following test functions:- Slice- Homogeneity- Noise- Contrast- MTF- Table Position

Before the Quality Assurance measurements are performed the system must be braught to operating temperature and must be calibrated.

NOTICE



• Select: QualityAssurance => Constancy (in Service-Mode)

• The "Quality Constancy" screen appears (Fig. 2).

• The desired test functions must be marked in the Constancy platform.

• Click the half blue mark for all functions exept ’Calibration’ and ’CTDI’.

• After installation select " REFERENCE " on the right apart from the word " Constancy " which means that all values will be taken as reference for the following canstancy tests.

• The character " Ref " appears left beside the marking for each selected function. (Fig. 2).

• Select: GO- Constancy procedure is activated- Follow the instructions of the software

• Press START-button to start the procedure

• Follow all further instructions of the software

• Select: Report (allows to check the measurement results of the last test)- Report displays the Nominal value, Max.Tolerance and Actual value for each test.

• Select: DONE (if software asks for it after finishing a measurement)

Fig. 2 Constancy Screen



CTDI-measurement according EN 61223-2-6 (for installations in Germany and some EU-Countries, only!) 9

Since the only validated dosimeter is DIADOS (Fig. 3), the following refers to this device:

• Set up the dosimeter in the control room, switch it on and allow it to warm up for a while. Consider that the room temperature should be within the range specified for the CT-system. Connect an extension cord to the ionization chamber as well as to the ’CT-Adapter’. Connect the ’CT-Adapter’ to the dosimeter.

• First place the 32cm-phantom on the table for body mode and position it centrically into the scan field. Use later the head restraint for the 16cm-phantom for head mode.

• Insert plexiglass rods (PMMA sticks) into all holes of the phantom which are not used . Insert the pencil ionization chamber into the phantom’s center hole (location A).

• Set up the dosimeter as follows:- Button "Mode" to DOSIS,- Button "Range" to Auto Range,- Button "Filter" to 23.5 mmAl,- Press button "Zero" and allow 5s for nulling.- The dosimeter is ready for measurements.

Fig. 3 32cm CTDI phantom (Body) Fig. 4 16cm CTDI phantom (Head)

Fig. 5 DIADOS dosimeter

location

AB

B

B

B

location

AB

B

B

B

Adapter

ionization chamber

extension line



• When done, click the white mark for no functions on the "Quality Constancy" screen and select "CTDI Body".

• Select: GO- Constancy procedure is activated.- Follow the instructions of the software. Do not refer to scan parameters stated in the

brochure "Konstanzprüfung nach EN 61223-2-6" CAo-000.663.01. These parameters may be obsolete!

• Select: Report (allows to check the measurement results of the last test).- Report displays the Nominal value, Max.Tolerance and Actual value for each test.

• Select: DONE (if software asks for it after finishing a measurement).

• Perform the same procedure for the 16cm-phantom (select "CTDI Head").

Dokumentation 9

The "Constancy Reference Test" must be documented in the "System Owner Manual" chapter 5 Forms.

Acceptance Test (For installations in Germany only!) 9

Required equipment 9

• Standard phantom set:- Water phantom, Slice thickness phantom, Wire phantom

• Protractor water level

• Tape measure (min. 1m)

• Dose meter with CT dose chamber (e.g. DALI-CT, WK92; Diados)

• X-ray film 13 x 18 cm

Measurement 9

• In addition to the tests included in the Constancy procedure the Acceptance test contains the following additional test:- Low Contrast- Dose- Topo Dose- Dose Profile

• Gantry tilt must be in 0 degree position.

• Raise the patient table to a height of 145 mm (display).

• Switch on the laser light markers.

• Position the slice thickness phantom in the center of the measurement field.- The laser beam must be positioned exactly over the intersection of the cutting lines of

the slice thickness phantom.

• Set the horizontal table position counter at the operating panel to "0" .

• Select: QualityAssurance=> Acceptance (in Service-Mode)



• Select the full scale of tests only if constancy has not been done before!

• If constancy test has been done previously select the white mark and then select a single test function out of:- Low Contrast- Dose- Topo Dose- Dose Profile

• Select: GO- Test function is activated

• Press START-buttom to start the procedure- Follow the instructions of the software

• Select: Report (allows to check the measurement results of each individual test)- Report displays the Nominal value, Max.Tolerance and Actual value for each test.

• Select: DONE (if software asks for it after finishing a measurement)

• Select the next individual test function and follow the instructions from the software.

Fig. 6 Quality Acceptance screen

10 - 1


Documentation 10

Installation protocol 10

• The installation protocol MUST be filled out after completion of every system installation.

• The installation protocol is delivered with the system and is located in the white binder "System Owners manual", Register "Protocols".

• The first three entries on the protocol (equipment type, base unit serial no. and order number) have been entered by the factory prior to the delivery.

• The remaining data (customer name, location and installation start/end dates) must be completed by the installer.

• Any abnormalities (e.g. missing parts, remaining problems, etc.) experienced during installation and start-up that require followup should be entered into the "Remarks" field.

• After completion, the protocol must be signed and returned to CT headquarters via fax or mail. Address and fax number of CT headquarters are indicated on the protocol.

• A copy of the installation protocol should be filed in the white binder "System Owners Manual", Register "Protocols".

• A sample of a completed installation protocol is shown below (Fig.1)

Fig. 1 Sample of installation protocol


10 - 2 Documentation

Acceptance test - measurement protocol (for installations in Germany and some EU-Countries, only!) 10

• For all installations in Germany and some EU-Countries an additional Acceptance test "Abnahmeprüfung" must be performed.

• The measurement results of this Acceptance test must be entered into the measurement protocol which is part of the document "Abnahmeprüfung".

• The document for the acceptance test procedure "Abnahmeprüfung", print no. CT02-021.820.01.xx., is delivered with the system.It is located in the blue binder "Technical Documents", Register "Acceptance Test".

The completed measurement protocol must be filed in the binder "Technical Documents", Register "Acceptance Test".

Monitor test "Bildwiedergabegeräte " (for installations in Germany and some EU-Countries, only!) 10

• For all installations in Germany and some EU-Countries an additional monitor test "Bildwiedergabegeräte " must be performed.

• The documents for the monitor test "Bildwiedergabegeräte", print no. CT00-000.820.01 and CT00-000.820.02, is delivered with the system.One documents is for the test describtion, the other document is the protocol.It is located in the blue binder "Technical Documents", Register "Acceptance Test".

• The measurement results of this monitor test must be entered into the measurement protocol which is part of the document "Bildwiedergabegeräte".

• The completed measurement protocol must be filed in the binder "Technical Documents", Register "Acceptance Test".

11 - 1


Final steps 11

Attaching the warning labels 11

Labeling (for all countries except United States) 11

• Warning labels # 1 and # 2 must be affixed to the applicable locations as shown in Figures 2, 3 and 4.

• Label # 2 is delivered in four different languages (German, English, French and Spanish)

• Use the customary language for Label # 2.

• Gantry front:- Install the labels (# 3 and # 4) next to the laser outlets at the left side, right side and

upper center position of the gantry front cover as shown in Fig. 2, 3 and 4.

Fig. 1 Warning labels # 1 and # 2

Fig. 2 Warning labels: Front cover (left, 9 o’clock) Fig. 3 Warning labels: Front cover (right, 3 o’clock)

LASERSTRAHLUNG

NICHT IN DEN STRAHL BLICKEN

LASER KLASSE 2

LASER BEAM

DO NOT LOOK INTO THE LASER BEAM

LASER CLASS 2

RAYONNEMENT LASER

NE PAS REGARDER DANS LE RAYON

LASER CLASSE 2

RAYO DE LASER

NO MIRAR HACIA EL RAYO

LASER CLASE 2

Label 1 Label 2

Laser beam Laser beam


11 - 2 Final steps

• Gantry rear:- Install the labels # 1 and # 2 next to the Plexiring at the upper part (12 o’clock position)

of the gantry back cover as shown in Fig.5. Place the label in such a way that the patient can read the warning text when feed into the gantry.

Fig. 4 Warning labels: Front cover (upper center, 12 o’clock)

Fig. 5 Warning labels: Back cover (upper center, 12 o’clock)

Laser beam

Laser beam

Back cover

Plexi stripe

Final steps 11 - 3


Labeling (for United States only!) 11

• The warning labels # 3 and # 4 ( Fig.6 and 7) must be affixed at the locations as shown in Figures 8 through 14.

• Gantry front:- Install the label # 3 at the fornt funnel next to the laser outlets at the left and right side.

(as shown in Fig.7 and 8)

Fig. 6 Warning label # 3 Fig. 7 Warning label # 4

Fig. 8 Warning labels: Front cover (left, 9 o’clock) Fig. 9 Warning labels: Front cover (right, 3 o’clock)

LASER RADIATION - DO NOT STARE

INTO BEAM

PEAK POWER <1mWWAVE LENGTH 540 - 700

CLASS II LASER PRODUCT

LASERAPERTURE

CAUTION

LASER APERTURE

Laser beam Laser beam


11 - 4 Final steps

• Gantry front (inside):- Remove the Plexi stripe- Open the gantry front cover. Open 2 screws and pull off the cover.- Install label # 3 at the stationary metal cover (12 o’clock position) right above the

rotating assembly as shown in Fig.11.- Close the gantry front cover.- Reinstall the Plexi stripe.

Fig. 10 Warning labels: Front cover (upper center, 12 o’clock)

Fig. 11 Warning labels: Gantry front (upper center, 12 o’clock)

Laser beam

Rotating assembly

Stationary part

Final steps 11 - 5


• Gantry rear:- Install Label # 4 at the left side (9 o’clock position) and right side (3 o’clock position) of

the gantry back cover. The Labels must be installed right next to the Plexi stripe as shown in Fig. 12 and 13.

- Install Label # 3 (Fig.14) at the upper part (12 o’clock position) of the gantry back cover right next to the Plexi stripe. Place the label in such a way that the patient can read the warning text when feed into the gantry.

Configuration and start-up of Remote Diagnostic 11

For configuration and setup of the Router refer to the manual "Siemens Remote Services User Guide", CT02-021.816.03.xx. (on CD-ROM). The follow-ing description assumes the completed configuration of the router.

For all orders later than June 30, 2001 , routers have to be ordered by the project man-ager via TDML. Information see also in

http://www-td.med.siemens.deSelect: => Product-Information

=> Remote services

Fig. 12 Warning label: Back cover (9 o’clock position) Fig. 13 Warning label: Back cover (3 o’clock position)

Fig. 14 Warning label: Back cover (12 o’clock position)

Label # 4

Back cover

Label # 4

Back cover

Back cover

Plexi stripe


11 - 6 Final steps

Cleaning the system 11

• Do not use sprays as they may seep into components possibly damaging electrical parts, causing structural changes in various thermoplastics, or forming flammable mixtures of air and solution vapor.

• Do not use cleaning agents with the following properties or containing the following substances:- Abrasive cleaning fluids or organic solvents such as aldehyde, acetone, spot remover,

gasoline or alcohol They may degrade component surfaces or lead to hairline cracks which may cause the material to be damaged by even minimal loading. (Exceptions: alcohol may be used to clean the monitor screens, and aldehyde-based disinfectants for gantry and PHS hard surfaces).

- Agents which release ammonia by dissociation or decomposition. Ammonia causes stress corrosion.

- Agents containing silicone. Silicone builds up over time and can result in scaling and stickiness causing subsequent electrical contact problems.

- Substituted phenol-based or chlorine-releasing disinfectants which can degrade materials.

Approved and recommended cleaning agents 11

For cleaning the table sides, tabletop pad, cushions, arm and knee supports and coronal head holder the following agents may be used:

- Tego, 10% vol.- Gigasept, 6% vol.- Somplex Perfekt AC, 2% vol.- Melsitt, 10% vol. (causes minor discoloration).- Peform, 2% vol. (causes minor discoloration).

Gantry / PHS 11

• Clean the surface of the components by wiping with a damp cloth.

ICS / IRS towers / UPS 11

• Clean the outside of the components with a soft cloth.

Monitor screen 11

• The monitor screen has a sensitive anti-reflective layer.

• Clean the screen with a soft cloth.

• Pure alcohol or alcohol with 1/3 or 2/3 distilled water may be used.

• Do not use cleaning solutions.

Clean the system before turning it over to the customer!

Use only manufacturer-recommended cleansers for cleaning the surfaces of the system.

Do not use sprays or abrasive solutions.

NOTICE

CAUTION

12 - 1


Changes to previous version 12

Chapter Page Change Reason

3 26 New furniture desing 109593

4 1 New pedastals 1135333


12 - 2 Changes to previous version


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