D-6 Passport 12/Passport 8 Operator’s Manual
Measurement Alarm message L I Cause and solution
CO
2
FilterLine Occluded L C
The airway or watertrap was occluded. Check the
airway and remove the occlusion.
CO
2
No Watertrap L B Check the watertrap connections.
CO
2
Check Adapter L A
There is a problem with the airway adapter. Check,
clean or replace the adapter.
CO
2
FilterLine Err L C
Check if there is a leak in the CO
2
sample line or the CO
2
sample line has been occluded.
CO
2
Zero Failed L A
Check the CO
2
connections. After the sensor’s
temperature becomes stabilized, perform a zero
calibration again.
CO
2
System Err L A Re-plug the module or restart the monitor.
CO
2
Check Cal. L C Perform a calibration.
CO
2
Check Airway L C An error occurred to the airway.
CO
2
No Filterline L A Make sure that the filterline is connected.
CO
2
No Sensor L A Make sure that the sensor is connected.
CO
2
Main Board Err H C
There is a problem with the CO
2
module. Re-plug the
module or restart the monitor.
CO
2
Checking Sensor L C
CO
2
Replace Scrubber&Pump L C
CO
2
15V Overrange H C
CO
2
Hardware Err H C
AG
AG No Watertrap L B
Check the connections of the watertrap and
re-connect it.
AG Change Watertrap L A Wait until the change is completed.
AG Watertrap Type Wrong L A Make sure that a correct watertrap has been used.
O
2
Accuracy Unspecified L A
The measured value has exceeded the specified
accuracy range.
N
2
O Accuracy Unspecified L A
CO
2
Accuracy Unspecified L A
Enf Accuracy Unspecified L A
Iso Accuracy Unspecified L A
Sev Accuracy Unspecified L A
Hal Accuracy Unspecified L A
Des Accuracy Unspecified L A
awRR Accuracy Unspecified L A
AG Hardware Err H A
Remove the AG module. Stop using the module and
contact your service personnel.
AG Airway Occluded L A Check the airway and remove the occlusion.
AG Zero Failed L A
Re-plug the module or restart the monitor, and then
perform a zero calibration again.