10 Alarms and error messages
10.2.3 Low-priority alarm (turquoise)
Alarm
Battery operation
CO
module defective (only with
2
capnography option)
CO
temperature
(only with
2
capnography option)
Device temperature
200
EN
MEDUMAT Standard
Cause
Line power too weak or power
failure
No communication with the CO
module or error message from the
CO
module
2
CO
module defective
2
Temperature in the device below
0°C
Device temperature > 65°C
2
Remedy
The alarm appears:
•
If you remove the portable
system from the wall
mounting.
•
If you operate the device using
the power supply and a power
failure occurs.
In both cases, the alarm stops after
10 s.
2
Continue ventilation without CO
measurement. Have the device
repaired.
•
If necessary: Continue
ventilation without CO
measurement.
•
Move device to a warmer
environment.
Operate device within permitted
temperature range
p. 214).
2
2
(see 14.1.1,