11

bmd Crossvent 3bmd Crossvent 3

22

Modes – Touch ScreenModes – Touch Screen

Adult to pediatric rangeAdult to pediatric range Assist/Control – Volume ControlAssist/Control – Volume Control Assist/Control – Pressure ControlAssist/Control – Pressure Control SighsSighs SIMVSIMV Pressure SupportPressure Support CPAPCPAP

33

Turn knobs for setting:Turn knobs for setting:

Maximum pressureMaximum pressure PEEPPEEP FlowFlow

44

LCD Touch ScreenLCD Touch ScreenSelect Mode then press MAIN menuSelect Mode then press MAIN menu Then press Then press

Rate & TV Rate & TV – adjust with adjust with

up/down up/down arrowsarrows

IT, ET & I:E IT, ET & I:E Ratio Ratio displayeddisplayed

Flow, PEEP Flow, PEEP & Max & Max Press limitPress limit– adjust with adjust with

dials dials

55

On the left sideOn the left side

ON/OFFExternal Power Supply

Alarm Reset

LED ChargingLight

Pneumotach/FlowSensor Input

Exhalation ValveConnector

Airway PressureConnector

Pt Circuit

O2 Sensor

66

bmd CrossVent 3bmd CrossVent 3

powered by a rechargeable NiMH powered by a rechargeable NiMH batterybattery– lasts 6 hourslasts 6 hours

BioMed 16vDC 3A charger/converter BioMed 16vDC 3A charger/converter recharges internal battery and allows recharges internal battery and allows for AC operationfor AC operation

LCD screen has LCD charging LCD screen has LCD charging indicator and visually large LOW indicator and visually large LOW BATTERY alarmBATTERY alarm

77

Flow Sensor at proximal Flow Sensor at proximal airwayairway

88

Flow SensorFlow Sensor

99

On the right sideOn the right side

Gas Supply Inlet (31 - 75 psig or 45 - 75 when using blender)

Gas EntrainmentON/OFF

Bleed Exhaust

1010

Gas EntrainmentGas Entrainment

When connected to 100% oxygen When connected to 100% oxygen source gas with the Gas Entrainment source gas with the Gas Entrainment ON, the oxygen concentration is ON, the oxygen concentration is diluted to 50%.diluted to 50%.

There will be some decrease in There will be some decrease in delivered flow rate with Entrainment delivered flow rate with Entrainment ON under high load conditionsON under high load conditions

1111

The rear panelThe rear panel

Maximum pressure relief valve (120 Maximum pressure relief valve (120 cm Hcm H22O)O)

Negative pressure relief valve – Negative pressure relief valve – opens at - 4 cm H2O with machine opens at - 4 cm H2O with machine shutdownshutdown

1212

SIMV settingsSIMV settings

1313

Press arrows to increase or Press arrows to increase or decrease Rate or Tidal Volumedecrease Rate or Tidal Volume

1414

Touch screen to highlight TV – Touch screen to highlight TV – Adjust with up/down arrowsAdjust with up/down arrows

1515

CPAP ModeCPAP Mode

1616

ALARMSALARMS

ALARM 1 ALARM 1 – Peak PressurePeak Pressure– Respiratory RateRespiratory Rate– Exhaled Tidal Volume (can be switched off)Exhaled Tidal Volume (can be switched off)– Exhaled Minute Volume (can be switched Exhaled Minute Volume (can be switched

off)off) ALARM 2ALARM 2

– PEEPPEEP– Mean Pressure (can be switched off)Mean Pressure (can be switched off)– Oxygen (can be switched off)Oxygen (can be switched off)

1717

To set Alarms Press ALARM To set Alarms Press ALARM 11

Press Press High or High or Low Low Limits to Limits to ChangeChange

Adjust Adjust with with up/down up/down arrowsarrows

1818

Repeat for ALARM 2 settingsRepeat for ALARM 2 settings

1919

33rdrd Level Alarms Level Alarms

Low Gas Supply Pressure

Low Battery

Ventilator Failure

2020

With Alarm Condition:With Alarm Condition:

the value for the exceeded limitflashes red

-1

2121

When power off, press and When power off, press and hold ALARM RESEThold ALARM RESET