Weinmann MEDUMAT Standard2 Instructions For Use Manual page 218

10 Alarms and error messages
Alarm
Vt not achievable
10.2.3 Low-priority alarm (turquoise)
Alarm
Battery operation
CO module defective
2
(only with Capnography option)
temperature 
CO
2
(only with Capnography option)
Device temperature 
Update operator menu access
code (alarm deactivated after 10 s)
218 EN MEDUMAT Standard
Cause
The administered tidal volume
deviates from the set tidal volume
in PRVC + ASB mode.
Compressed gas supply
inadequate
Sintered filter blocked
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
The access code for the operator
menu is 000000 (delivery state)
2
Remedy
Adjust pMax or Vt.
Adjust compressed gas supply.
Have the device repaired.
Remedy
The alarm appears:
• If you remove the portable
unit from the wall mounting.
• If you operate the device using
the power supply unit 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
(see 14.1.1, p. 231).
• Wait 10 s
• Update operator menu access
code (see 6.1, p.
2
2
120).