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LED display
LED
Description
Flashes a 1 second
intervals
The detector is in the start -up phase
Flashes rapidly
Error flashing, the detector has found an error
Flickers for 20 s
Teach-in via potentiometer is activated
Lights up or flickers
irregularly
The detector is in walking test mode.
Troubleshooting
Fault
Cause
Light does not switch
on or off if presence
is detected and in
darkness
Lux value is set too low; detector set to semi-
automatic; light was switched off manually via button;
person not within detection area; obstruction(s)
interrupting detection;
time delay set too short
Light stays on with
detection
of presence despite
sufficient brightness
Lux value is set too high; light was briefly switched on
manually via button detector is in test mode
Light does not switch
off, or light switches on
spontaneously when
no one is present
Thermal sources of interference in the detection area:
fan heaters, incandescent lamps/halogen spotlights,
moving objects (e.g. curtains hanging in open
windows); load (EBs, relays) not cleared
Button does not work
Device still in the start-up phase
Device does not respond Short circuit or several phases in parallel switching!
Disconnect detector from the power supply for 5 min
(thermal fuse)
Error flashing
(4 x per second)
Error in self-test;
device not functional!
2
51
65
34
14
9_0
1
Summary of Contents for 5TC1585
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