(7) Adjuster for brightness threshold,
LUX
(8) Adjuster for operating mode,
TEST
,
ON
(9) Adjuster for follow-up time,
TIME
Switch on test operation
In test operation the motion detector operates independently of the brightness. The follow-up
time is approx. 1 second. The motion detector switches on cyclically as long as there is
movement in the detection area.
o
Turn adjuster for operating mode (8) to
TEST
position ( 2).
i
The adjusters
TIME
and
LUX
have no function in test operation.
Switching on automatic mode
o
Turn adjuster for operating mode (8) to
ON
position ( 2).
Setting the brightness threshold
Only when the brightness drops below the threshold will the light be switched on when there is
motion in the detection area. The brightness threshold is steplessly adjustable in a range from
approx. 5 to 300 lux.
o
Turn adjuster
LUX
(7) to the appropriate position ( 2).
Position
Function
3
switches independently of the brightness
300 lux
switches when there are heavy clouds or
towards the evening
10 lux
switches at twilight
5 lux
switches upon darkness
Set follow-up time
The light is switched on for this time The follow-up time is set in a range from approx.
12 seconds to 12 minutes.
o
Turn adjuster
TIME
(9) to the appropriate position ( 2).
Heat radiation too high.
Destruction of the sensors.
Align the device so that no direct sunshine hits the sensor window.
Do not place the device in the sun.
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Observer 110
