Operating instructions

Troubleshooting
Declaration of conformity
Malfunction
Sensor light fixture
without power
Sensor light fixture
does not switch on
Sensor light fixture
does not switch off
y
Fuse has blown; not
switched on; break in
wiring
y
Short-circuit
y
Lighting controller set to
nighttime mode during
daytime operation
y
Bulb burned out
y
Power switch off
y
Fuse blown
y
Detection zone not
properly targeted
y
Internal circuit-breaker
has opened
y
Adjust setting
y
Replace light bulb
y
Switch on
y
Replace fuse, check
connection if necessary
y
Recalibrate
y
Switch SensorLamp off
and then on again
y
Continuing movement in
monitoring zone
y
Set to continuous opera-
tion by indoor multi-
circuit switch
y
Check detection zone
and recalibrate if
necessary
y
Switch multi-circuit
switch to automatic
Sensor light fixture
keeps switching on and off
y
Animals moving in detec-
tion zone
y
Tilt sensor higher;
change detection zone
Sensor light fixture switches
on when it should not
Range of sensor light fixture
changes
This product is in confor-
mity with standards of low
voltage in accordance with
the regulations 73/23/EEC,
89/336/EEC.
y
Wind is moving trees or
bushes in detection zone
y
Cars in the street are
being detected
y
Sunlight is striking the
lens
y
Reflection from light-
colored walls or pave-
ments
y
Sudden temperature
changes due to weather
(wind, rain, snow) or
exhaust air from fans or
open windows
y
Differing ambient tempe-
ratures
y
Change detection zone
y
Change detection zone,
tilt sensor down
y
Install sensor in shel-
tered spot, or change
detection zone
y
Re-adjust lighting con-
troller
y
Change detection zone
or install at different spot
y
When it is cold, shorten
range by tilting sensor
down
y
When it is hot, tilt sensor
up
y
Replace fuse; switch on
power switch; check wir-
ing with voltage tester
y
Check connections
Cause Remedy
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L400_10spr.qxd 31.07.2008 13:51 Uhr Seite 13