GB
70
Fault Elimination
The situations listed below refer only to the direct mode of operation of the Presence Detector.
Diagnosis
Cause/Remedy
Load-relay does not
- Defective load-relay, replace
generally switch:
- Replace upstream fuse/switch on again
- Repair broken supply lead
- Check connections on the FM Insert
- Replace device if necessary
Presence Detector
- Check potentiometer settings
does not react:
- Clean soiled lens
- Increase too low brightness limit value
Presence Detector
- Check/change heat sources (heating system, etc) in room;
switches on without
if necessary, cover the area concerned with the masking strip
there being any
apparent movement:
Содержание Busch-Wachter Presents 6131-74-101-500
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