User manual
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Button for light functions
Troubleshooting
Malfunction Cause Remedy
Sensor Switch
without power
■ Fuse blown,
not switched ON
■ Short circuit
■
Replace fuse; switch
ON mains switch;
check wiring with
voltage tester
■ Check connections
Sensor Switch
does not switch ON
■ Twilight setting in
night-time mode dur-
ing daytime operation
■ Additional two-way
switch OFF
■ Fuse blown
■ Readjust
■ Switch power on
■ New fuse, check con-
nection if required
Sensor Switch
does not switch OFF
■ Continued movement
within the detection
zone
■ Switched ON light is
within detection zone
of IR 180 UP and
switches ON again as
a result of tempera-
ture change
■ Permanent light op-
eration switched ON
(red LED illuminates)
■ Other Sensor Switch
is parallel-connected
and still active
■ Check detection zone
■ Check detection zone
■ Switch off permanent
light operation
■ Await time setting
of the other Sensor
Switch
Sensor Switch
keeps switching ON/OFF
■ Switched ON light
is within IR 180 UP
detection zone
■ Animals moving in
IR 180 UP detection
zone
■ Curtains, fl owers,
etc. move within the
detection zone of the
HF 360 UP and cause
switching again by
motion
■ Check detection zone
■ Check detection zone
■ Check detection zone
Sensor Switch
does not switch ON
■ Light bulb burnt out ■ Replace light bulb
Sensor mode
The Sensor Switch basically operates in sensor
mode. The light is switched ON for the preset
time in response to movement within the
detection zone.
Permanent light mode
Button 1 x ON
The connected light is set to permanent light
for 4 hours (red LED illuminates). After this
period, the Sensor Switch immediately returns
to sensor mode (red LED OFF).
Permanent light can be interrupted before
this time elapses by pressing the button
(red LED OFF).
Permanent light OFF mode
Press button for 3 sec.
The connected light is switched OFF
(red LED fl ashes).
By briefl y pressing the button again, the Sensor
Switch returns immediately to sensor mode
(red LED OFF).
1 x 3 sec.
OFF
1 x short
max. 4 hours
Sensor
5 sec. - 30 min.