Humidity Control Module - Dräger 8000 IC Operating Instructions Manual

Troubleshooting

Humidity Control Module

Problem/Message
Red LED H O flashing.
2
Display of set value flashing.
Intermittent audible alarm.
Err display flashing alternately with
set value.
Continuous audible alarm.
Err flashing in display.
Red LED sensor flashes.
70
Likely Causes
Water supply depleted.
Defective humidifier while
humidity control active.
Defective humidifier while
humidity control not active.
Sensor defective or not connected.
Humidity Control Module
% FEUCHTE/HUMID.
Control
%
%
H O
2
Control
Sensor
Remedy
Refill water container.
Switch off humidifier.
Set value to 0.
All other modules continue to
operate properly.
Call DrägerService.
All other modules continue to
operate properly.
Call DrägerService.
Check connection and correct,
otherwise switch off module.