78 EN WM 100 TD
WM 67841c 03/2015
9 Alarms and error messages
9 Alarms and error messages
If you are not able to clear an error message with the aid of the
table below, you should have the device repaired by Weinmann or
your authorized dealer. To avoid serious damage, do not continue
using the device.
9.1 Alarms
Alarms can be categorized into three priority levels (low, medium,
high). This device only has low-priority alarms, which are indicated
by the symbol
9.1.1 Alarm messages
Alarm message Cause Remedy
Pressure build-up not possible!
Please connect the mask and
hose.
No respiration hose and/or mask
connected.
Connect the mask and respiration hose
correctly (see "4.2.2 Connecting up the
respiration hose", page 32).
Severe leakage!
Please check the positioning of
the mask.
Mask has slipped or is not tight.
Reposition mask. If the mask is faulty,
exchange it.
Apnea! Please check the
ventilation settings and the
course of the respiration hose.
The respiratory volume output by
the device is lower than the
target value.
Check that the respiration hose is
neither blocked nor kinked. Reposition
the mask and breathe through it.
If the alarm continues to show: Have
the settings checked by the attending
physician.
Low tidal volume!
Please check the ventilation
settings and the course of the
respiration hose.
The respiratory volume output by
the device is lower than the
target value.
Check that the respiration hose is
neither blocked nor kinked. Reposition
the mask and breathe through it.
If the alarm continues to show: Have
the settings checked by the attending
physician.