ZOLL 731 Series Operator's Manual page 92

A
LARMS
Service Code Alarm Name/Mitigation/Resolution
1480 SPM Compatibility Failure
The unit and SPM software loads are not compatible. This alarm is typically associated with an
SPM change where the technician failed to update the unit and SPM to the current software
revision. Ventilation is provided using the backup mode settings.
Mitigation/Info: Manually Ventilate Patient, Software Compatibility Failure
**Replace/Service Ventilator**
1485 Power-On Self Check Failure
The Smart Pneumatic Module (SPM) software fails and is shut down. Powering the unit off allows
the software to reset and may allow operation to continue.
Mitigation/Info: Manually Ventilate Patient, Abnormal Reset Detected, Restart Ventilator
**Replace/Service Ventilator**
2001 Compressor Fault
The communication between the compressor and the SPM fails and HP O
ventilation.
Mitigation/Info: Operation Switched to O2 valve, Set FIO
**Replace/Service Ventilator**
2002 Compressor Fault
The communication between the compressor controller and the SPM is lost and HP O
to provide ventilation.
Mitigation/Info: Operation Switched to O2 valve, Set FIO
**Replace/Service Ventilator**
2011 O2 Valve Fault
The signal to the O
compressor is available to provide ventilation.
Mitigation/Info: Operation Switched to Compressor, Set FIO
Monitor SpO2
**Replace/Service Ventilator**
2012 O2 Valve Fault
The communication between the O
provide ventilation.
Mitigation/Info: Operation Switched to Compressor, Set FIO
Monitor SpO2
**Replace/Service Ventilator**
2020 O2 Valve Fault
The oxygen supply pressure is <35 psig and the compressor is available to provide ventilation.
Note: The device is designed to work with or without external oxygen. If HP O2 is connected, the
unit will not continue oxygen operation unless the supply pressure is ³ 40 psig. This is done
to prevent continuous cycling between alarms during the inspiratory phase and not alarm
during expiratory phases. If low flow oxygen is available, it can be entrained through the
Fresh Gas/Emergency Air Intake using the optional O2 Reservoir. Maintain an acceptable
SpO2 by adjusting the oxygen supply up or down to increase or decrease the amount of
oxygen delivered to the patient.
Mitigation/Info: Operation Switched to Compressor, Check O2 Supply Pressure, Check/Replace
Regulator, Set FIO
**Replace/Service Ventilator**
4-14
Valve is outside of the calibration range for the required flow rate and the
2
Valve and the SPM fails and the compressor is available to
2
to 21%, Connect Low Flow O2, Monitor SpO2
2
www.zoll.com
is available to provide
2
to 100%
2
to 100%
2
to 21%, Connect Low Flow O2,
2
to 21%, Connect Low Flow O2,
2
906-0731-01 Rev. J
is available
2