6-1
Copyright 2000 Draeger Medical, Inc.
sec6_faultcausrem.fm
6.0 Fault-Cause-Remedy
Fault Cause Remedy
A continuous audible
alarm is given. No
visible alarm appears
on the display.
Fabius is not connected to
mains power supply.
The rechargeable
batteries are flat.
Machine fault.
Connect Fabius to mains power
supply.
Recharge the batteries.
Inform DrägerService.
APNEA PRESSURE Inappropriate fresh-gas
supply.
No ventilation.
Leak in hose system.
Ensure appropriate fresh-gas
supply.
Check hose system.
APNEA VOLUME No ventilation
− no expired
volume for 15 seconds.
Inappropriate fresh-gas
supply.
Kinked hose.
Leak in hose system.
Check ventilator.
Ensure appropriate fresh-gas
supply.
Check hose system.
Check hose system.
APNEA PRESS OFF The lower alarm limit for
the airway pressure (Paw)
is off in the IPPV mode.
Switch on the lower alarm limit for
the airway pressure (Paw).
BATTERY LOW The battery voltage of the
uninterruptible power
supply (UPS) is too low.
Recharge the batteries of the
UPS by running Fabius from the
mains power supply for four
hours.
BATTERY POWERED Fabius is not connected to
mains power supply
(Fabius is powered from
the batteries (UPS)).
The mains power supply
failed.
Connect Fabius to mains power
supply.
Check the mains power supply.
CHECK BATTERY The backup battery is not
functional.
Replace fuse.
Inform DrägerService.
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