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Wiring examples
1. Fixture without neutral conductor
3.Connection via series switch for
manual and automatic operation
1) e.g. 1-4 x 100 W bulbs
2) Consumer, lighting max. 1000 W (refer to Technical specifications)
3) 496...BM WAB connection terminals
4) Indoor standard switch
5) Indoor series switch, manual, automatic
6) Indoor two-way switch, automatic, permanent light
7) Indoor break contact button (automatic operation after pressing for 1 second)
Maintenance/care
The motion sensor is suit-
operation of the sensor.
able for automatic switching
Strong gusts of wind, snow,
of lights. The unit is not
rain and hail can cause
suitable for special burglary
switching errors, since the
alarm systems, since it
sudden temperature fluctu-
lacks the sabotage protec-
ations cannot be distin-
tion prescribed for this
guished from heat sources.
purpose. Weather can affect
The detection lens can be
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2
2. Fixture with neutral conductor and
pushbutton extension unit
4. Connection to two-way switch for
permanent light and automatic
operation
Setting I: automatic operation
Setting II: manual operation for permanent
light
Note: A permanent "OFF" mode is not
possible, only setting I or setting II.
cleaned with a damp cloth
(without detergents) if dirty.
Troubleshooting
Malfunction
Cause
496... BM WAB
Fuse has blown, not
without power
switched on
Short-circuit
496... BM WAB
Light threshold in night-
does not switch on
time mode during day-
time operation
Bulb burnt out
Power switch OFF
Fuse blown
Detection zone not
properly targeted
496... BM WAB
Continued movement
does not switch off
within the detection zone
Switched on light is with-
in detection zone and
switches on again as a
result of temperature
change
Set to continuous
operation by indoor
multi-circuit switch
496... BM WAB
Switched on light is
keeps switching on and off
within detection zone
Animals moving in
detection zone
496... BM WAB
Wind is moving trees and
switches on when it should
bushes in the detection
not
zone
Cars in street are
detected
Sudden temperature
changes due to weather
(wind, rain, snow) or air
discharged from fans or
open windows
Remedy
Replace fuse, switch on
power switch, check
wiring with voltage tester
Check connections
Adjust setting
Replace light bulb
Switch power on
Replace fuse, check
connection if necessary
Recalibrate
Check zone and readjust
if necessary or apply
shroud
Readjust zone or apply
shrouds
Switch to automatic
Adjust detection zone or
apply shrouds, increase
distance
Adjust zone or apply
shrouds
Blank out areas with
shrouds
Blank out areas with
shrouds
Adjust detection zone or
install at a different loca-
tion
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