of 22
1SOLARIS Multigas Detector
Operating Manual
European Manual / Rev 01 / 1-2004
Manufactured byMSA INSTRUMENT DIVISIONP.O. Box 427, Pittsburgh, Pennsylvania 15230
2Notice!
Like any piece of complex equipment, this product will do the job designed to do only if it is used andserviced in accordance with the manufacturers instructions. This manual must be carefully read by allindividuals who have or will have the responsibility for using or servicing the product.The warranties made by MSA AUER with respect to the product are voided if the product is not used andserviced in accordance with the instructions in this manual. Please protect yourself and your employeesby following them.The product has to be controlled and serviced regularly by competent and authorized personnel. Theresults of the inspections and services have to be recorded.Before choosing and using this product, it is required to assess whether this product is suitable for theapplication intended. Choice and use are beyond the control of MSA AUER. Therefore, the liability ofMSA AUER covers only the consistent quality of this product.Instruments and components which have been tested and certified shall only be maintained and used inaccordance with the relevant instructions in the certificates. Modifications on instruments andcomponents and the use of defective or incomplete instruments or components are not permissible.Apart from MSA AUER, authorized workshops can carry out maintenance work. These workshops areresponsible to obtain the latest technical information on the instruments and components from MSAAUER.The above does not alter statements regarding the warranties and condi-tions of sale and deliveries ofMSA AUER.
This instrument consists of subassemblies which are electrostatically sensitive. Opening of the instrumentfor maintenance or repair is to be carried out by authorized personnel only. Avoid unprotected touching ofthe subassemblies causing electrostatic discharge. Guarantee is voided if damages to subassembliesare caused by electrostatic discharge.
Observe handling instructionsSubassemblies sensitive to electrostatic discharge
3Contents
1. Instrument Safety and Certifications .................................................................................................... 41.1 Date of Instrument Manufacture ....................................................................................................... 41.2 Marking, Certificates and Approvals according to Directive 94/9/EC (ATEX) ................................. 5
2. Using the SOLARIS Multigas Detector ................................................................................................. 62.1 Last Cal Date ...................................................................................................................................... 62.2 Cal Due Date ...................................................................................................................................... 62.3 Fresh Air Set Up Option ..................................................................................................................... 62.4 Battery Life Indicator .......................................................................................................................... 7
2.4.1 Battery Warning ....................................................................................................................... 72.4.2 Battery Shutdown ..................................................................................................................... 72.4.3 Sensor Missing Alarm .............................................................................................................. 7
2.5 Calibration Check ............................................................................................................................... 82.6 Measuring Gas Concentrations ......................................................................................................... 8
2.6.1 Oxygen Measurements (vol.% O2) .......................................................................................... 82.6.2 Toxic Gas Measurements ........................................................................................................ 9
2.7 Safe LED ............................................................................................................................................ 92.8 Operating Beep .................................................................................................................................. 92.9 Viewing Optional Displays ................................................................................................................. 9
2.9.1 Peak Readings (PEAK) ........................................................................................................... 92.9.2 Minimum Readings (MIN) ........................................................................................................ 92.9.3 Short Term Exposure Limits (STEL) ..................................................................................... 102.9.4 Time Weighted Average (TWA) ............................................................................................ 102.9.5 Time Display .......................................................................................................................... 102.9.6 Date Display ........................................................................................................................... 10
2.10 Turning OFF the SOLARIS Multigas Detector ................................................................................ 10
3. Setting up the SOLARIS Multigas Detector ....................................................................................... 113.1 Power Systems ................................................................................................................................ 113.2 Battery Charging .............................................................................................................................. 11
3.2.1 To Charge the Instrument ...................................................................................................... 113.3 Changing Instrument Settings ......................................................................................................... 113.4 Instrument Alarm Bypass Options .................................................................................................. 11
4. Calibration .............................................................................................................................................. 134.1 Calibrating the SOLARIS Multigas Detector ................................................................................... 134.2 To Calibrate the SOLARIS Multigas Detector ................................................................................. 134.3 Autocalibration Failure ..................................................................................................................... 14
5. Warranty and Live Maintenance Procedures ..................................................................................... 155.1 MSA Portable Instrument Warranty ................................................................................................ 155.2 Cleaning and Periodic Checks ........................................................................................................ 15
5.2.1 Storage ................................................................................................................................... 155.2.2 Shipment ................................................................................................................................ 15
5.3 Troubleshooting ................................................................................................................................ 155.4 Live Maintenance Procedures ......................................................................................................... 16
5.4.1 Sensor Replacement ............................................................................................................. 16
6. Performance Specifications ................................................................................................................. 176.1 Environment and Oxygen Sensor Readings ................................................................................... 196.2 Pressure Changes ........................................................................................................................... 196.3 Humidity Changes ............................................................................................................................ 196.4 Temperature Changes ..................................................................................................................... 19
7. Replacement and Accessory Parts ...................................................................................................... 21
4Chapter 1
1. Instrument Safety and CertificationsThe SOLARIS Multigas Detector is for use by trained and qualified personnel. It is designed to be usedwhen performing a hazard assessment to: Assess potential worker exposure to combustible and toxicgases and vapors. Determine the appropriate gas and vapor monitoring needed for a workplace.The SOLARIS Multigas Detector can be equipped to detect:- Combustible gases and certain combustible vapors- Oxygen-deficient or oxygen-rich atmospheres- Specific toxic gases for which a sensor is installed
General Notice!Carefully review the following safety limitations and precautions before placing this instrument in service.The minimum concentration of a combustible gas in air that can ignite is defined as the Lower ExplosiveLimit (LEL). A combustible gas reading of 100 or 5.00 indicates the atmosphere is above 100% LEL or5.00 vol.% CH4, respectively, and an explosion hazard exists. In such cases, the instrument LockAlarmfeature activates. Move away from contaminated area immediately.
- Read and follow all instructions carefully.- In accordance with EN50073 chapter 7.2.1 MSA recommends to carry out a routine inspection prior
to use.- Check calibration more frequently if exposed to organic silicone, silicates, lead-containing
compounds, hydrogen sulfide over 200 ppm, or high contaminant levels.- Recheck calibration if unit is subjected to physical shock.- Use only to detect gases/vapors for which a sensor is installed.- Do not use to detect combustible dusts or mists.- Do not use in reducing atmospheres or furnace stacks.- Make sure adequate oxygen is present.- Do not block sensors or press on the face of sensors, as this may damage the sensors.- Do not use this instrument to test for combustible gases in atmospheres containing vapors from
liquids with a high flash point (above 38 C, 100 F) as this may result in erroneously low readings.- Have a trained and qualified person interpret instrument readings.- Do not change or recharge Li ION battery in a hazardous atmosphere.- Use only MSA battery charger listed in this manual.- Dispose of batteries in accordance with local health and safety regulations.- Do not alter or modify instrument, otherwise damage may result.
1.1 Date of Instrument ManufactureThe date of manufacture of your SOLARIS Multigas Detector is coded into the instrument serial number.- The last three digits represent the month (the letter) and the year (the two-digit number).- The letter corresponds to the month starting with A for January, B for February, etc.
5Chapter 1
1.2 Marking, Certificates and Approvals according to Directive 94/9/EC (ATEX)Product: MSA SOLARIS
Type of protection: EN 50 014, EN 50 018, EN 50 020
Marking: II 2G EEx ia d IIC T4-20 C Ta +50 C Um = 7.26 V
EC-Type Examination Certificate: BVS 03 ATEX E 238 X
Quality Assurance Notification: 0080
Year of Manufacture: see Label
Serial No.: see Label
EMC Conformance according to the Directive 89/336/ECEN 50 270 Type 2 EN 61 000 - 6 - 3
Declaration of Conformity
MANUFACTURED BY: Mine Safety Appliances Company1000 Cranberry Woods DriveCranberry Township, PA 16066 USA
EUROPEAN AUTHORIZED REPRESENTATIVE:MSA AUER GmbHThiemannstrae 1D-12059 Berlin, Germany
This is to declare that the MSA SOLARIS
Complies with the provisions of the council directive 94/9/EC (ATEX). This declaration is based on theEC-Type Examination Certificate BVS 03 ATEX E 238 X EXAM, of Germany, in accordance with An-nex III of the ATEX Directive 94/9/EC Quality Assurance Notification issued by Ineris of France,Notified Body number 0080, in accordance with Annex IV and Annex VII of the ATEX Directive 94/9/EC.We additionally declare that this product is in conformance with the EMC directive 89/336/EEC inaccordance with EN 50270 Type 2 and EN 61 000-6-3
MSA AUER GmbH Berlin, October 2003
Dr. Axel SchubertR & D Instruments
6Chapter 2
2. Using the SOLARIS Multigas DetectorPress the Power ON button; the instrument displays:1. A self-test:
- All segments display, Audible alarm sounds, Alarm light illuminate, Vibrator activates- Software version displays, internal diagnostics.
a) VISUAL OFF displays if red LEDs disabledb) BACKLITE OFF displays if backlight disabledc) AUDIBLE OFF displays if buzzer disabledd) VIBRATE OFF displays if vibrator disabled
2. Alarm setpoints: Low, High, STEL (if activated),TWA (if activated)3. Calibration gas (expected calibration gas values)4. Time and date (if data logging option installed)5. Last CAL date (if data logging option installed)6. CAL due date (if activated and if data logging option installed)7. Instrument warm-up period8. Fresh Air Setup option
2.1 Last Cal DateIf your SOLARIS is equipped with data logging a last successful calibration date feature is included.The date shown is the last date that all installed sensors were successfully calibrated. LAST CAL isdisplayed with this date in the following format: MM:DD:YYIf any of the sensors were not previously calibrated, LAST CAL, INVALID is displayed.
2.2 Cal Due DateThe SOLARIS Multigas Detector (with data logging and software version 1.1 or higher) is equipped with aCalibration Due Date feature. To activate this feature, see Chapter 3, Accessing the Instrument SetupMode. If the calibration due date feature is activated, following Last Cal Date, the message CAL DUE,X DAYS appears on the instrument LCD.
- x = the number of days until a calibration is due, user selectable for 1 to 180 days. If the number ofdays until calibration is due reaches 0, an alert occurs and CAL DUE, -NOW- displays.
- Press the RESET button to clear the alert and continue with the instrument warm-up period.During Normal Measure mode, if the calibration due date feature is activated and calibration is due, theinstrument beeps and displays CAL DUE every 30 seconds until the unit is calibrated. Perform a gasresponse check before use to verify proper instrument operation (see Chapter 2, Calibration Check).
2.3 Fresh Air Set Up Option(for automatic zero adjustment of the SOLARIS Multigas Detector sensors)
NOTE: The Fresh Air Setup (FAS) has limits. If a hazardous level of gas is present, the SOLARISMultigas Detector ignores the FAS command and goes into alarm. Do not activate the Fresh Air Setupunless you are certain you are in fresh, uncontaminated air. Do not use the Fresh Air Setup as asubstitute for daily calibration checks. The calibration check is required to verify span accuracy.
Persons responsible for the use of the SOLARIS Multigas Detector must determine whether or not theFresh Air Setup option should be used. The users abilities, training and normal work practices must beconsidered when making this decision.9. Turn ON the SOLARIS Multigas Detector. Once the instrument self check is complete, ZERO?
flashes for 10 seconds.10. To perform a Fresh Air Setup, push the ON/OFF button while ZERO? is flashing.11. To immediately skip the FAS, push the ? RESET button. If no buttons are pushed, the ZERO?
automatically stops flashing after the 10 seconds have expired and the FAS is not performed.
7Chapter 2
2.4 Battery Life IndicatorThe battery condition icon continuously displays in the upper portion of the screen, regardless of theselected page. As the battery charge dissipates, segments of the battery icon go blank until only theoutline of the battery icon remains.
2.4.1 Battery Warning
A Battery Warning indicates that a nominal 15 minutes of operation remain before instrument batteriesare completely depleted.
When the SOLARIS Multigas Detector goes into Battery Warning:- Battery Life indicator flashes and BATT WRN flashes every 15 seconds.- Alarm sounds and lights flash every 15 seconds.- The SOLARIS Multigas Detector continues to operate until the instrument is turned OFF or battery
shutdown occurs.
2.4.2 Battery Shutdown
When the batteries can no longer operate the instrument, the instrument goes into Battery Shutdownmode:- LOW and BATTERY flash on the display.- Alarm sounds and lights flash; alarm can be silenced by pressing the RESET button.- No other pages can be viewed; after approximately one minute, the instrument automatically turns
OFF.
NOTE: When Battery Shutdown condition sounds, stop using the instrument; it can no longer alertyou of potential hazards since it does not have enough power to operate properly:
NOTE: Duration of remaining instrument operation during Battery Warning depends on ambienttemperatures.
1. Leave the area immediately.2. Turn OFF the instrument if it is ON.3. Report to the person responsible for maintenance.4. Recharge the battery.
2.4.3 Sensor Missing Alarm
The SOLARIS Multigas Detector will enter the Sensor Missing alarm if the instrument detects that anenabled sensor is not properly installed in the instrument. For O2, CO, and H2S sensors, the Sensor Mis-sing feature is checked when the instrument is turned ON and when leaving the Setup mode. Thecombustible Sensor Missing feature is continually monitored. If a sensor is detected as missing, thefollowing occurs:- SENSOR and MISSING flash on the display.- The flag above the sensor detected as missing flashes on the display.- Alarm sounds and lights flash.- Alarm can be silenced by pressing the RESET button; no other pages can be viewed.- After approximately one minute, the instrument automatically turns OFF.
82.6 Measuring Gas ConcentrationsThe SOLARIS Multigas Detector can be equipped to detect combustible gases in the atmosphere.Alarms sound when concentrations reach:- Alarm Setpoint or 100% LEL (Lower Explosive Limit), 5 vol.% CH4.When the combustible gas indication reaches the Alarm Setpoint:- Alarm sounds and alarm lights flash.- % LEL or CH4 flag above the concentration flashes.To silence the alarm, press the RESET button.
When the combustible gas indication reaches 100% LEL or 5 vol.% CH4, the LockAlarmTM circuit locksthe combustible gas reading and alarm and:- Alarm sounds, Alarm lights flash.- 100 or 5.00 appears on the display and flashes.This alarm cannot be reset with the RESET button.
2.5 Calibration CheckThe calibration check is simple and should only take about one minute.1. Turn ON the SOLARIS Multigas Detector in clean, fresh air.2. Verify that readings indicate no gas is present.3. Attach calibration cap to the SOLARIS Multigas Detector.4. Ensure that TOP and ? on the calibration cap are oriented so that TOP is positioned at the top of
the instrument.5. Attach regulator (supplied with calibration kit) to the cylinder.6. Connect tubing (supplied with calibration kit) to the regulator.7. Attach other end of tubing to the calibration cap.8. Open the valve on the regulator.
- The regulator flow rate is 0.25 lpm.- The reading on the SOLARIS Multigas Detector display should be within the limits stated on the
calibration cylinder or limits determined by your company.- If necessary, change cylinder to introduce other calibration gases.- If readings are not within these limits the SOLARIS requires recalibration (Chapter 4)
Chapter 2
NOTE: The alarm will stay silent if the alarm condition has cleared.
WARNING: If the 100% LEL or 5.00 vol.% CH4 alarm condition is reached, you may be in a life-threatening situation; there is enough gas in the atmosphere for an explosion to occur. In addition,any rapid up-scale reading followed by a declining or erratic reading can also be an indication thatthere is enough gas for an explosion. If either of these indications occur, leave the contaminated areaimmediately.
- After moving to a safe, fresh-air environment, reset the alarm by turning OFF the instrument andturning it ON again.
2.6.1 Oxygen Measurements (vol.% O2)The SOLARIS Multigas Detector can be equipped to detect the amount of oxygen in the atmosphere.Two conditions trigger the alarm:- Too little oxygen (deficient) or too much oxygen (enriched).When the alarm setpoint is reached for either of the above:- Alarm sounds, Alarm lights flash.- vol.% O2 flag above the concentration flashes.
9Chapter 2
2.6.2 Toxic Gas Measurements
The SOLARIS Multigas Detector can be equipped to detect:- Carbon Monoxide (CO) and/or Hydrogen Sulfide (H2S) in the atmosphere.When the alarm setpoint is reached for Carbon Monoxide (CO) and/or Hydrogen Sulfide (H2S):- Alarm Sounds, Alarm Lights flash.- PPM CO or PPM H2S flag above the concentration flashes.
WARNING: If the Oxygen or Toxic Gas alarm condition is reached while using the instrument as apersonal or area monitor, leave the area immediately; the ambient condition has reached a presetalarm level. If using the instrument as an inspection device, do not enter the area without properprotection.
2.7 Safe LEDThe SOLARIS Multigas Detector is equipped with a green SAFE LED. If enabled the green SAFE LEDwill flash every 15 seconds as long as:- No gas alarms are present (low or high).- Instrument is not in Low Battery warning or alarm.- CO, H2S, STEL and TWA readings are 0 ppm.
2.8 Operating BeepThe SOLARIS Multigas Detector is equipped with an operating beep. This operating beep activates every30 seconds by momentarily beeping the horn and flashing the alarm LEDs under the following conditions:- Operating beep is enabled.- Instrument is on normal Measure Gases page.- Instrument is not in Battery warning.- Instrument is not in Gas alarm.
2.9 Viewing Optional DisplaysThe optional displays can be viewed by pressing the PAGE button. To move to:
2.9.1 Peak Readings (PEAK)PEAK appears in the upper portion of the display to show the highest levels of gas recorded by theSOLARIS Multigas Detector since Turn-ON or Peak readings were reset.To Reset the Peak Readings:1. Access the Peak page.2. Press the RESET button.
2.9.2 Minimum Readings (MIN)This page shows the lowest level of oxygen recorded by the SOLARIS Multigas Detector since:- Turn-ON or MIN reading was reset.MIN appears in the upper portion of the display. To reset the MIN Reading:1. Access the Min page.2. Press the RESET button.
10
Chapter 2
2.9.5 Time Display
TIME appears on the display to show the current time of day in a 24-hour format.
2.9.6 Date Display
DATE appears on the display with the current date displayed in the following format: MM:DD:YY
2.10 Turning OFF the SOLARIS Multigas DetectorPush and hold the ON-OFF button for three seconds.
2.9.4 Time Weighted Average (TWA)The TWA flag will appear in the upper portion of the display to show the average exposure since theinstrument was turned ON or the TWA reading was reset. When the amount of gas detected is greaterthan the eight-hour TWA limit:- Alarm sounds, alarm lights flash.- TWA flashes.To Reset the TWA:1. Access the TWA page.2. Press the RESET button.The TWA alarm is calculated over an eight-hour exposure. Calculation examples are as follows.1-hour exposure of 50 ppm: (1 hour x 50 ppm) + (7 hours x 0 ppm)
= 6.25 ppm8 hours
4-hour exposure of 50 ppm4-hour exposure of 100 ppm: (4 hours x 50 ppm) + (4 hours x 100 ppm)
= 75 ppm8 hours
12-hour exposure of 100 ppm: (12 hours x 100 ppm) = 150 ppm8 hours
2.9.3 Short Term Exposure Limits (STEL)The STEL flag appear in the upper portion of the display to show the average exposure over a 15-minuteperiod. When the amount of gas detected by the SOLARIS Multigas Detector is greater than the STEL limit:- Alarm sounds, Alarm lights flash.- STEL flashes.To Reset the STEL:1. Access the STEL page.2. Press the RESET button.The STEL alarm is calculated over a 15-minute exposure. Calculation examples are as follows.- Assume the Detector has been running for at least 15 minutes:15-minute exposure of 35 ppm: (15 minutes x 35 ppm)
= 35 ppm15 minutes
10-minute exposure of 35 ppm:5-minute exposure of 15 ppm: (10 minutes x 35 ppm) + (5 minutes x 5 ppm)
= 25 ppm15 minutes
WARNING: If the TWA or STEL alarm condition is reached, leave the contaminated area immediately;the ambient gas concentration has reached the preset TWA or STEL alarm level. Failure to follow thiswarning will cause over-exposure to toxic gases.
NOTE: Releasing the ON-OFF button before the 3 sec elapse returns the instrument to the Measure page.
11
Chapter 3
Table 3-1: Battery Capacity Reductions Expected at Colder Temperatures
3. Setting up the SOLARIS Multigas Detector3.1 Power SystemsThe supplied Li ION battery has a nominal run time of 14 hours. In colder temperatures, battery outputmay be reduced. See Table 3-1 for capacity reductions expected for batteries at these temperatures.
3.2 Battery ChargingCharge the battery by using only the MSA Charger supplied with the instrument.
CAUTION: Do not change or recharge the Li-ION battery in a hazardous atmosphere. Use of anycharger, other than the MSA Charger supplied with the instrument is not allowed.
The charger is capable of charging a completely depleted pack in less than four hours in normal, room-temperature environments.
NOTE: Allow very hot or cold instruments to stabilize for one hour at room temperature beforeattempting to charge.
Minimum and maximum ambient temperature to charge the instrument is 10 C, 50 F and 35 C, 95 F,respectively. For best results, charge the instrument at room temperature (23 ).
3.2.1 To Charge the Instrument
Carefully place instrument into the charge stand. Charger status is indicated by the LED.- Green: Charging complete.- Red: Charging in process.- Yellow: Failure Mode; remove from charger.CHARGE flashes on the SOLARIS display when the unit is installed on the charge stand.- This is not an indication that the charge is complete
3.3 Changing Instrument SettingsMany options can be set using the instrument buttons. If the SOLARIS Multigas Detector was orderedwith the optional datalogging, the MSA FiveStar LINK software can be used to set most of the instrumentselections, including some that cannot be changed from the instruments front panel buttons.
3.4 Instrument Alarm Bypass OptionsThe SOLARIS Multigas Detector (with software version 1.1 or higher) is equipped with a feature todisable or silence the visual, backlight, audible, and vibrator options. To activate this feature, seeChapter 3, Accessing the Instrument Setup Mode. If any of these options (visual, backlight, audible, orvibrator) are disabled during instrument startup, the Solaris Detector displays:- VISUAL OFF if the red LEDs are disabled- BACKLITE OFF if backlight is disabled- AUDIBLE OFF if audible buzzer is disabled- VIBRATE OFF if the vibrator is disabled.If the visual, audible, or vibrator options are disabled, ALARM OFF flashes on the LCD during NormalMeasure mode.
Temperature Li ION21 C (70 F) None-20 C (-4 F) 40 %
12
Chapter 3
1. Press ON/OFF to enter password.- Correct Password: instrument continues/beeps three times.- Incorrect Password: instrument enters the Measure mode.
2. Password ON/OFF (turns the password protection ON or OFF)3. New Password Setup (changes the password)4. Instrument Options Setup
- Safe LED ON/OFF- Instrument Alarm Bypass Options Setup
- Visual alarm ON/OFF (red LEDs)- Audible alarm ON/OFF (buzzer)- Vibrator ON/OFF
- Backlight ON/OFF- Backlight timer (10 seconds to 10 mintues)
- OP beep ON/OFF- STEL/TWA ON/OFF- Time (if data logging option installed)- Date (if data logging option installed)- CAL Due ON/OFF (if data logging option installed)
- CAL Due duration (1 to 180 days)5. LEL/CH4 Setup
- Sensor ON/OFF (turns the sensor ON or OFF)- Display Combustible Gas Type?- Methane- Pentane- Hydrogen- Propane- LEL or CH4 mode (displays % LEL (for any gas) or % CH4 (for Methane only)- Low Alarm (sets the low combustible alarm)- High Alarm (sets the high combustible alarm)- Cal Gas (sets the expected combustible calibration gas)
6. O2 Setup- Sensor ON/OFF (turns the sensor ON or OFF)- Low Alarm- High Alarm
7. CO Setup- Sensor ON/OFF (turns the sensor ON or OFF)- Low Alarm (sets the low CO alarm)- High Alarm (sets the high CO alarm)- STEL Alarm (if enabled) (sets the STEL CO alarm)- TWA Alarm (if enabled) (sets the TWA CO alarm)- Cal Gas (sets the expected CO calibration gas)
8. H2S Setup- Sensor ON/OFF (sets H2S sensor ON or OFF)- Low Alarm (sets the low H2S alarm)- High Alarm (sets the high H2S alarm)- STEL Alarm (if enabled) (sets the STEL H2S alarm)- TWA Alarm (if enabled) (sets the TWA H2S alarm)- Cal Gas (sets the expected H2S calibration gas)
13
Chapter 4
4. Calibration4.1 Calibrating the SOLARIS Multigas DetectorEach SOLARIS Multigas Detector is equipped with an Autocalibration feature to make unit calibration aseasy as possible. The Autocalibration sequence resets instrument zeroes and adjusts sensor calibrationfor known concentrations of calibration gases.
Table 4-1: Autocalibrationand Required CalibrationCylinders
- Once the zeros are set, CAL SPAN? flashes (Figure 4-2).1. Connect the appropriate calibration gas to the instrument.2. Attach the calibration cap to the instrument.
- Connect one end of the tubing to the calibration cap., connect other end of tubing to the cylinderregulator (supplied in the calibration kit).
- Ensure that TOP and ? on the calibration cap are oriented so that TOP is positioned at the topof the instrument.
3. Open the valve on the regulator.4. Push the ON-OFF button to calibrate (span) the instrument.
- CAL SPAN flashes for approximately 90 seconds.- If autocalibration sequence passes, the instrument beeps three times and returns to the Measure
mode.
4.2 To Calibrate the SOLARIS Multigas Detector1. Turn ON the instrument and verify that battery is sufficiently charged.2. Wait until the Measure Gases page appears.3. Push and hold the RESET button until CAL ZERO? flashes on the display (Figure 4-1).4. Push the ON-OFF button to zero the instrument.
- Instrument must be in fresh air to perform the zero; CAL ZERO flashes.
Figure 4-1: Zero Flag
Sensors Expected Gas* Four-Gas CylinderConcentration (p/n 10053022)
Combustible 58% LEL Oxygen 15% Vol Carbon Monoxyde 60 ppm Hydrogen Sulfide 20 ppm *Factory DefaultNOTE: Refer to Chapter 3, Setting up the Multigas Detector, forinstructions on changing the autocalibration expected gas concentrationsif calibration gas with concentrations other than those listed above will beused to calibrate the instrument.
NOTE: To skip the Zero procedure and move directly to the calibration span procedure, push theRESET button. If no button is pushed for 30 seconds, the instrument returns to the Measure mode.
14
Chapter 4
Figure 4-2: CAL Flag
1. Remove the calibration cap.2. Close the valve on the regulator.
4.3 Autocalibration FailureIf the SOLARIS Multigas Detector cannot calibrate one or more sensor(s), the instrument goes into theAutocalibration Failure Page and remains in alarm until the RESET button is pushed. Sensors that couldnot be calibrated are indicated by dashed lines on the concentration display.
NOTE: To skip calibration and return to the Measure mode, push the RESET button. If no button ispushed for 30 seconds, the instrument returns to the Measure mode.
NOTE: The autocalibration procedure adjusts the span value for any sensor that passes the test;sensors that fail autocalibration are left unchanged. Since residual gas may be present, theinstrument may briefly go into an exposure alarm after the calibration sequence is completed.
15
Chapter 5
5. Warranty and Live Maintenance Procedures5.1 MSA Portable Instrument Warranty
Do not attempt to clean the sensor cover while it is in place; sensor damage may occur. The tops ofsensors are very fragile; do not touch or apply pressure to the tops of any sensors. If a sensor isdamaged, it can cause the unit to give false readings.
5.2.1 Storage
When not in use, store your SOLARIS Multigas Detector in a safe, dry place between -5 C and 40 C(23 F and 104 F). After storage, always recheck instrument calibration before use. During storage,sensors may drift or become inoperative and may not provide warnings of dangers to the health and livesof users.
5.2.2 Shipment
Pack the SOLARIS Multigas Detector in its original shipping container with suitable padding. If the origi-nal container is unavailable, an equivalent container may be substituted. Seal instrument in a plastic bagto protect it from moisture. Use sufficient padding to protect it from the rigors of handling. Damage due toimproper packaging or damage in shipment is not covered by the instruments warranty.
5.3 TroubleshootingThe SOLARIS Multigas Detector will operate reliably for years when cared for and maintained properly. Ifthe instrument becomes inoperative, you may contact your nearest MSA.
This warranty does not cover filters, fuses, etc. Certain other accessories not specifically listed here mayhave different warranty periods.The product has to be controlled and serviced regularly by competent and authorized personnel. Theresults of the inspections and services have to be recorded. Before choosing and using this product, it isrequired to assess whether this product is suitable for the application intended. Choice and use arebeyond the control of MSA. Therefore, the liability of MSA covers only the consistent quality of thisproduct. Instruments and components which have been tested and certified shall only be maintained andused in accordance with the relevant instructions in the certificates. Modifications on instruments andcomponents and the use of defective or incomplete instruments or components are not permissible.Apart from MSA, authorized workshops can carry out maintenance work. These workshops areresponsible to obtain the latest technical information on the instruments and components from MSA. Theabove does not alter statements regarding the warranties and conditions of sale and deliveries of MSA.
5.2 Cleaning and Periodic ChecksAs with all electronic equipment, the SOLARIS Multigas Detector will operate only if it is properlymaintained.
Item Warranty PeriodChassis and Electronics Two yearsAll sensors, unless otherwise specified Two years
WARNING: Repair or alteration of the SOLARIS Multigas Detector, beyond the procedures describedin this manual or by any-one other than a person authorized by MSA, could cause the instrument tofail to perform properly. Use only genuine MSA replacement parts when performing any maintenanceprocedures described in this manual. Substitution of components can seriously impair instrumentperformance, alter intrinsic safety characteristics or void agency approvals.
16
Chapter 5
5.4 Live Maintenance Procedures5.4.1 Sensor Replacement
1. Verify that the instrument is turned OFF.2. Remove the front case.3. Gently lift out and properly discard the sensor to be replaced.
- Remove the CO or H2S sensor with a nonconductive or nonmetallic flat blade screwdriver or similartool by pressing against the sensor holder tab and lifting out the sensor:
- CO sensor holder tab is in upper left corner.- H2S sensor holder tab is in upper right corner.- Remove the combustible or oxygen sensor gently with your fingers only.
WARNING: Remove and reinstall sensors carefully, ensuring that the components are not damaged.Damage can adversely affect the intrinsic safety of the instrument and/or cause wrong readings.
1. Verify that combustible and oxygen sensor standoffs are installed.
NOTE: Sensor positions cannot be changed:
- The CO sensor must be placed in the red sensor holder. Note that the CO gasket in the sensor isalso red.
- The H2S sensor must be placed in the blue sensor holder. Note that the H2S gasket in the sensor isalso blue.
1. Carefully align the new sensor contact pins with the sockets on the printed circuit board.2. Press the new sensor into place.
- Press the CO sensor into place by placing the sensor under the sensor holder tab first; then, pressinto place (CO sensor tab is located in the upper left-hand corner of the sensor Holder).
- Press the H2S sensor into place by placing the sensor under the sensor holder tab first; then, pressinto place (H2S sensor tab is located in the upper right-hand corner of the sensor Holder). If a COor an H2S sensor is not to be installed, ensure that a dummy cell is installed properly in place.
3. Replace the sensor gasket and sensor filters in the front case.4. Re-install the screws.5. Verify calibration response and re-calibrate if necessary.
17
Chapter 6
Table 6-3: COMBUSTIBLE GAS TypicalPerformance Specification
6. Performance Specifications
Table 6-1: Certifications
Table 6-2: Instrument Specification
Hazardous Locations US UL913 for Class I, Div.1, Groups A, B, C and D,(Non-Mining) T4, Tamb = -20 C to +50 CUS (Mining) 30 CFR Part 22, Methane DetectorCanada CSA C22.2, No. 157 for Class I, Div.1,
Groups A,B,C and D, T4, Tamb= -20 C to +50 CEurope II 2G EEx ia d IIC, T4
-20 C Ta +50 CPerformance US (Mining)A 30 CFR Part 22, Methane Detector
Canada CSA C22.2, N0. 152 for MethaneEurope Pending
Applicable European Directives ATEX 94/9/EC BVS 03 ATEX E 238 X
Temperature Range -20 C to +50 CIngress Protection (IP) IP 65* NOTE: Extended temperature range indicates gas readings may vary slightly if calibrated at roomtemperature. For optimal performance, calibrate instrument at temperature of use.Measurement Method Combustible Gas Catalytic Sensor
Oxygen Electrochemical SensorToxic Gases Electrochemical Sensor
Factory-Set LOW HIGH STEL TWAAlarm SetpointsCO 35 ppm 100 ppm 400 35H2S 10 ppm 15 ppm 15 10LEL 10% LEL 20% LEL -- --O2 19.0 vol.% 23.0 vol.% -- --
Range 0 to 100% LEL or 0 to 5% CH4Resolution 1% LEL or 0.05 vol.% CH4Reproducibility 3% LEL, 0% to 50% LEL reading
or 0.15% CH4, 0.00% to 2.50% CH4(normal temperature range)5% LEL, 50% to 100% LEL readingor 0.25% CH4, 2.50% to 5.00% CH4(normal temperature range)5% LEL, 0% to 50% LEL readingor 0.25% CH4, 0.0% to 2.50% CH4(extended temperature range)8% LEL, 50% to 100% LEL readingor 0.40% CH4, 2.50% to 5.00% CH4(extended temperature range)
Response Time 90% of final reading in 30 sec(normal temperature range)
18
Chapter 6
Table 6-4: COMBUSTIBLE GAS Cross Reference Factors for SOLARIS General-Purpose CalibrationUsing Calibration Cylinder (P/N 10053022) Set to 58% LEL Pentane Simulant
Combustible Gas Multiply %LEL Reading ByAcetone 1.1Acetylene 0.7Acrylonitrile1 0.8Benzene 1.1Butane 1.01,3 Butadiene 0.9n-Butanol 1.8Carbon Disulfide1 2.2Cyclohexane 1.12,2 Dimethylbutane 1.22,3 Dimethylpentane 1.2Ethane 0.7Ethyl Acetate 1.2Ethyl Alcohol 0.8Ethylene 0.7Formaldehyde2 0.5Gasoline 1.3Heptane 1.4Hydrogen 0.6n-Hexane 1.3Isobutane 0.9Isobutyl Acetate 1.5Isopropyl Alcohol 1.1Methane 0.6Methanol 0.6Methyl Isobutyl ketone 1.1Methylcyclohexane 1.1Methyl Ethyl Ketone 1.1Methyl Tertiary Butyl Ether 1.0Mineral Spirits 1.1iso-Octane 1.1n-Pentane 1.0Propane 0.8Propylene 0.8Styrene2 1.9Tetrahydrofuran 0.9Toluene 1.2Vinyl Acetate 0.9VM&P Naphta 1.6O-Xylene 1.2Response Notes:1. The compounds may reduce the sensitivity of the combustible gas sensor by poisoning or inhibiting
the catalytic action.2. These compounds may reduce the sensitivity of the combustible gas sensor by polymerizing on the
catalytic surface.3. For an instrument calibrated on Pentane, multiply the displayed %LEL value by the conversion factor
above to get the true %LEL.4. These conversion factors should be used only if the combustible gas is known.5. These conversion factors are typical for a SOLARIS Multigas Detector. Individual units may vary by
+25% from these values.
19
Table 6-5: OXYGEN Typical Perfor-mance Specifications
Table 6-6: CARBON MONOXIDE(appropriate models only) TypicalPerformance Specifications
Chapter 6
6.1 Environment and Oxygen Sensor ReadingsA number of environmental factors may affect the oxygen sensor readings, including changes inpressure, humidity and temperature. Pressure and humidity changes affect the amount of oxygenactually present in the atmosphere.
6.2 Pressure ChangesIf pressure changes rapidly (e.g., stepping through airlock) the oxygen sensor reading may temporarilyshift, and possibly cause the detector to go into alarm. While the percentage of oxygen may remain at ornear 20.8 vol.%, the total amount of oxygen present in the atmosphere available for respiration maybecome a hazard if the overall pressure is reduced to a significant degree.
6.3 Humidity ChangesIf humidity changes to any significant degree (e.g., going from a dry, air conditioned environment tooutdoor, moisture laden air), oxygen levels can change up to 0.5%. This is due to water vapor in the airdisplacing oxygen, thus reducing oxygen readings as humidity increases. The oxygen sensor has aspecial filter to reduce the affects of humidity changes on oxygen readings. This effect will not be noticedimmediately, but slowly impacts oxygen readings over several hours.
6.4 Temperature ChangesThe oxygen sensor has built-in temperature compensation. However, if temperature shifts dramatically,the oxygen sensor reading may shift. Zero the instrument at a temperature within 30 C of thetemperature-of use for the least effect.
Range 0 to 25 vol.% O2Resolution 0.1 vol.% O2Reproducibility 0.7 vol.% O2 for 0 to 25 vol.% O2Response Time 30 second (normal temperature range)
3 minutes (extended temperature range)
Range 500 ppm COResolution 1 ppm CO, for 5 to 500 ppm COReproducibility 5 ppm CO or 10% of reading,
whichever is greater0 to 300 ppm CO, 15% >300 ppm CO(normal temperature range) 10 ppm CO or 20% of reading,whichever is greater(extended temperature range)
Response Time 60 second(normal temperature range)
20
Table 6-7: CARBON MONOXIDE Cross ReferenceFactors for SOLARIS Calibration Using CalibrationCylinder (P/N 10053022)
Table 6-8: HYDROGEN SULFIDE(appropriate models only) Typical Perfor-mance Specifications
Table 6-9: HYDROGEN SULFIDE Cross ReferenceFactors for SOLARIS Calibration Using CalibrationCylinder (P/N 10053022)
Chapter 6
Range 200 ppm H2SResolution 1 ppm H2S, for 3 to 200 ppm H2SReproducibility 2 ppm H2S or 10% of reading,
whichever is greater0 to 100 ppm H2S, 15% >100 ppm H2S(normal temperature range) 5 ppm H2S or 10% of reading,whichever is greater(extended temperature range)
Response Time 60 second (normal temperature range)
Test Gas (100 ppm) Equivalent ppmAmmonia (NH3) 2 4Carbon Monoxide (CO) 100 9Chlorine (Cl2) 1 8Ethanol (C2H5OH) 4 5Ethylene (C2H4) 90 9Hydrogen (H2) 70 26Hydrogen Chloride (HCL) 3 2Hydrogen Cyanide (HCN) 0 1Hydrogen Sulfide (H2S) 4 4Methane (CH4) 0 0Nitric Oxide (NO) 70 10Nitrogen Dioxide (NO2) 2 6Sulfur Dioxide (SO2) 0 1
Test Gas (100 ppm) Equivalent ppmAmmonia (NH3) 0 0Carbon Monoxide (CO) 4 4Chlorine (Cl2) 0 0Ethanol (C2H5OH) 0 0Ethylene (C2H4) 0 0Hydrogen (H2) 0 0Hydrogen Chloride (HCL) 0 0Hydrogen Cyanide (HCN) 1 1Hydrogen Sulfide (H2S) 100 10Methane (CH4) 0 0Nitric Oxide (NO) 1 1Nitrogen Dioxide (NO2) -20 2Toluene 0 0Sulfur Dioxide (SO2) 10 3
NOTE: Data is presented as the indicated output in ppm, which would result from the application of100 ppm of the test gas.
NOTE: Data is presented as the indicated output in ppm, which would result from the application of100 ppm of the test gas.
21
Chapter 7
Table 7-1: Replacement Parts List
7. Replacement and Accessory Parts
Description Part. NoUniversal Pump Probe, Europe 10047596Combustible Sensor kit 10047947O2 Sensor kit 10046946H2S Sensor Kit 10046945CO Sensor Kit 10046944Calibration Assembly 10044995Regulator, 0.25 LPM, Model RP 478359Datalogging Kit (Software/Eye) 710946Four Gas RP Calibration Cylinder 10053022Vehicle charger 12-24 V 10049410Clip Suspender 10028342
MSA in Europe
Central EuropeRegional Head OfficeGermanyMSA AUER GmbHThiemannstrasse 1D-12059 BerlinPhone +49 [30] 68 86-555Telefax +49 [30] 68 86-15 17E-Mail [email protected]
AustriaMSA AUER AustriaVertriebs GmbHAbsberger Str. 9A-3462 AbsdorfPhone +43 [22 78] 31 11Telefax +43 [22 78] 31 11-2E-Mail [email protected]
SwitzerlandMSA AUER SchweizAugust-Riniker-Str. 106CH-5245 HabsburgPhone + 41 [56] 441 66 78 Telefax + 41 [56] 441 43 78E-Mail [email protected]
European Head Office &International Sales[Africa, Asia, Australia,Latin America, Middle East]MSA EuropeThiemannstrasse 1D-12059 BerlinPhone +49 [30] 68 86-555Telefax +49 [30] 68 86-15 17E-Mail [email protected]
Southern EuropeRegional Head OfficeItalyMSA Italiana S.p.A.Via Po 13/17I-20089 Rozzano [MI]Phone +39 [02] 89 217-1Telefax +39 [02] 8 25 92 28E-Mail [email protected]
SpainMSA Espaola, S.A.U.Narcs Monturiol, 7Pol. Ind. del SudoesteE-08960 Sant-Just Desvern (Barcelona)Phone +34 [93] 372 51 62Telefax +34 [93] 372 66 57E-Mail [email protected]
FranceMSA France 11/13, rue de la GuivernoneZ.I. du Vert-GalantF-95310 Saint-Ouen-LAumneB. P. 617F-95004 Cergy-Pontoise CedexPhone +33 [1] 34 32 34 32Telefax +33 [1] 34 32 34 25E-Mail [email protected]
MSA GALLETFranceMSA GALLETB.P. 90, Z.I. SudF-01400 Chtillon sur Chalaronne Phone + 33 [474] 55 01 55Telefax + 33 [474] 55 24 80E-Mail [email protected]
Northern EuropeRegional Head OfficeNetherlandsMSA Nederland B.V.Kernweg 20NL-1627 LH HoornP. O. Box 39NL-1620 AA HoornPhone +31 [229] 25 03 03Telefax +31 [229] 21 13 40E-Mail [email protected]
BelgiumMSA Belgium N.V.Sterrenstraat 58/1B-2500 LierPhone +32 [3] 491 91 50Telefax +32 [3] 491 91 51E-Mail [email protected]
Great BritainMSA [Britain] LimitedEast ShawheadCoatbridge ML5 4TDScotlandPhone +44 [12 36] 42 49 66Telefax +44 [12 36] 44 08 81E-Mail [email protected]
SwedenMSA NORDICKopparbergsgatan 29SE-214 44 MalmPhone +46 [40] 699 07 70Telefax +46 [40] 699 07 77E-Mail [email protected]
Eastern EuropeRegional Head OfficeGermanyMSA AUER GmbHThiemannstrasse 1D-12059 BerlinPhone +49 [30] 68 86-25 99Telefax +49 [30] 68 86-15 77 E-Mail [email protected]
HungaryMSA AUER HungariaBiztonsgtechnika Kft.Francia t. 10H-1143 BudapestPhone +36 [1] 251 34 88Telefax +36 [1] 251 46 51E-Mail [email protected]
PolandMSA AUER Polska Sp. zo.o.ul. Wschodnia 5APL-05-090 RaszynPhone +48 [22] 711 50 00Telefax +48 [22] 711 50 19E-Mail [email protected]
RussiaMSA AUER Moscow2 Leninsky ProspectOffice 14RUS-117049 MoscowPhone +7 [095] 239 15 72Telefax +7 [095] 239 10 39E-Mail [email protected]
www.msa-europe.com
