Acknowledge alarms
Physiological alarms
Indicator
V
Tmin
36
EN
Troubleshooting
If an alarm is triggered by a fault (in this case: discon-
nection alarm), press the alarm acknowledgement
switch
120 seconds.
Once the acoustic alarm has been acknowledged, the
standard display reappears. The fault which has not
yet been rectified continues to be displayed in the sta-
tus line and the yellow status indicator flashes (or is
illuminated) until the malfunction has been rectified.
If the fault is not rectified within 120 seconds of the
acknowledgement, the acoustic alarm (buzzer) sounds
again.
You will find assistance in rectifying faults in the tables
which follow.
Alarm
Minimum respira-
tory volume set by
the doctor not
reached.
Low priority
. The acoustic alarm will pause for approx.
Cause
Filter soiled.
Mask leaking.
Mask defective.
Implausible settings.
Rectification
Clean/change filter
Adjust headgear/head-
band so that the mask
does not leak - replace if
necessary
Replace mask
Have settings checked
by your doctor.