58
Fault
Cause
Lighting does not switch on
or switches off in case of
presence and darkness
Lux value setting is too low;Detector is in semi-au-
tomatic mode; Lighting was switched off manually;
Person is outside the detection range; Detection is
disturbed by obstacle(s); Set switch-off delay setting
is too short; incorrect group adressing of detector
- actuator
With persons present, the
lighting is on although the
brightness is sufficient
Lux value setting is too high; The lighting has been
switched on manually recently; Detector is in test
mode
Lighting does not switch off
or switches on spontaneously
in case of absence
Wait until the switch-off delay time has elapsed (self-
learning effect); Disturbing heat sources within the
detection range (heaters, incandescent lamp/halogen
lamp, moving objects (e.g. curtains due to open
windows)
Error blinking ( 4x per
second)
Failure during self test;
Device not working!
10. Troubleshooting
CE Declaration of Conformity
Product complies with the requirements of the directive 2004/108/EC.
