216 EN MEDUMAT Standard
2
WM 68071 05/2021
10 Alarms and error messages
10.2.2 Medium-priority alarm (yellow)
Supply pressure > 6 bar
Pressure of compressed gas too
high
Use compressed gas source
< 6 bar.
Switch off the device (see 4.6,
p. 65) and disconnect it from
compressed gas source.
Alarm Cause Remedy
The following alarms are only emitted once the respective
condition is satisfied in two consequent breathing cycles.
• Airway pressure /Airway pressure
•PEEP
•MVe /MVe (only with Flow measurement + ASB option)
•f (only with Flow measurement + ASB option)
Alarm Cause Remedy
Apnea mode active
No inspiration since the set apnea
alarm time
• Check the condition of
the patient.
• Select mandatory
ventilation mode.
Battery defective Battery defective
Let the device run on battery
power without line power until it
switches off. Fully recharge battery
(see 4.3.2, p. 46). If the device
continues to display the alarm:
Replace battery (see 4.3.5, p. 50).
Battery weak Low battery status
Replace battery (see 4.3.5, p. 50).
Connect device to the line power
(see 4.2, p. 45) and charge battery
(see 4.3.5, p. 50).