40 EN WM 100 TD and WM 100 TH
WM 67971b 09/2017
6 Faults
The error entries are shown as follows:
Date - Time - Number of error message - Description
701 ControlPressureSensorLowError
Error in pressure
measurement line
Respiratory air humidifier or
cover not correctly connected
Connect respiratory air
humidifier or cover
correctly
Mainboard defective Replace mainboard
Pressure-measurement hose
not connected
Connect pressure-
measurement hose
Pressure-measurement hose
kinked/blocked
Check position of pressure-
measurement hose / remove
blockage, replace hose
702 ControlBlockedFlowError Error in flow line
Breathing tube kinked
Check position of breathing
tube or replace breathing tube
Device outlet blocked
Remove blockage at device
outlet
Mainboard defective Replace mainboard
Fitting error Check fitting of flow line
Restrictor defective Replace restrictor
703 ControlPneumaticPowerHighError Error in flow line
Suction area blocked
Remove blockage in suction
area or replace air filter
Fan defective Replace fan
704 SlabModuleDevConflict
Two identical modules
connected
Remove second module.
Error
number
Error memory designation Description Cause Remedy