GE Datex-Ohmeda Aisys Carestation Reference Manual page 233

Error Log Entry
Action/Troubleshooting
BATTERY V LOW
Leave the system plugged in to charge the battery.
If problem continues, check the battery charge circuit in Service Software.
Replace Battery.
BELLOWS COLLAPSED
Check the breathing circuit for leaks or hose occlusions.
Perform flow sensor calibration.
Check drive gas check valve.
Check VIB cabling.
Replace VIB.
BREATHING SYSTEM
NOT LATCHED
Check/replace ABS On switch.
Check/replace harness (ABS switches to Filter board).
CASSETTE LEVEL LOW
After insertion, this error is logged the first time the cassette reports a level of
'EMPTY' or 'QUARTER FULL'.
CASSETTE OVERFILL
DETECTED
After insertion, this error is logged the first time the cassette reports a level of 'OVERFILLED'.
CASSETTE PRESSURE
ERROR
Check all connections of the Flowmeter Block to the ADB.
If the cassette is DES and the problem persists, bleed and retry.
Otherwise, run the Vaporizer Test (Section 12.10.2).
(Also see Section 7.10.)
CASSETTE REMOVED
DURING DELIVERY
Reported whenever the cassette is removed while the vaporizer is actively delivering agent.
CASSETTE
TEMPERATURE
FAILURE
See Section 7.10.10.
M1046983 04/08
Alarm Text Condition (Basic info)
Plug in power cable. Available battery power
On battery decreases to between 10 and
20 minutes
Unable to drive bellows Manifold pressure > Paw + 10
+ [0.25*( Inspiratory valve
flow)]
Breathing system loose Breathing system detection
switch indicates breathing
system not latched.
Check agent level. Do Cassette reporting a value of
not fill vap while in use. 'EMPTY'.
Cassette overfilled, Agent level sensor indicates
replace cassette overfilled condition.
Check cassette. Set Cassette pressure out of
agent. range.
Insert cassette Cassette removal was
detected during active
delivery.
Try another cassette. Temperature difference
Schedule service. between dual cassette
temperature sensors greater
than limit.
7 Troubleshooting
Priority Source Enabling Criteria
Medium PC AC Mains Power Failure
in progress.
Low AC, In range Paw and
Vent manifold pressure data
available and
mechanical ventilation
On.
Low AC,
Vent
Low AC Cassette supports
liquid level
measurement
Medium AC
De-
escalating
Medium AC
De-
escalating
Low AC System state is
Therapy
Medium AC
De-
escalating
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