Ventilator & Calibration Troubleshooting
6–46 www.zoll.com 906-0731-04-01 Rev. C
Medium Priority Service Codes - Version 4
Service Code Associated Alarm Name/Description Service Kit/Resolution
2001
Self Check Fault
Alarm triggers when the communication between the
compressor and the SPM fails and high pressure O
2
is
available to provide ventilation. The alarm will continue to sound as a
medium priority alarm until the user acknowledges that ventilation is
being provided using O
2
by setting the FIO
2
to 100%. At this time, the
priority changes to low priority. While operating in this state, the user
should ensure an adequate supply of O
2
. Failure to maintain the O
2
supply will result in a high priority alarm.
Mitigation/Info: Pneumatic System: Compressor, Operation Switched
to O2 Supply, Set FIO2 to 100%, Monitor O2
Supply, **Contact Service Center**
Check cable from
compressor to PIM board
Smart Pneumatic Module/
Vent Assembly Service Kit
2002
Self Check Fault
Alarm triggers when the communication between the O
2
valve and
the SPM fails and the compressor is available to provide ventilation.
The alarm will continue to sound as a medium
priority alarm until the user acknowledges that ventilation is being pro-
vided using the compressor by setting the FIO
2
to 21%. At this time,
the alarm priority changes to low. While operating in this state, the
user should monitor the SpO
2
to ensure that adequate oxygenation is
maintained. If low flow O
2
is available, it can be entrained through the
Fresh Gas/Emergency Air Intake port using the optional O
2
reservoir.
Maintain an acceptable SpO
2
by adjusting the O
2
supply up or down
to increase or decrease the amount of O
2
delivered to the patient.
Mitigation/Info: Pneumatic System: Compressor, Operation Switched
to O2 Supply, Set FIO2 to 100%, Monitor O2
Supply, **Contact Service Center**
Check cable from O2 valve to
the SPM board.
Oxygen Valve Assembly Kit
Smart Pneumatic Module/
Vent Assembly Service Kit
2011
Self Check Fault
Alarm triggers when the signal to the O
2
valve is outside of the calibration
range for the required flow rate and the compressor is available to provide
ventilation.
Smart Pneumatic Module/
Vent Assembly Service Kit
2012
Self Check Fault
Alarm triggers when the communication between the O
2
valve and the SPM
fails and the compressor is available to provide ventilation.
Smart Pneumatic Module/
Vent Assembly Service Kit
2020
Low O2 Supply Fault
Alarm triggers when the O
2
supply pressure is < 35 psig
(241 kPa) and the compressor is able to support ventilation.
Check O2 regulator output
pressure
Smart Pneumatic Module/
Vent Assembly Service Kit
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