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Observer 110
(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
3
300 lux
10 lux
5 lux
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.
82508412
Function
switches independently of the brightness
switches when there are heavy clouds or
towards the evening
switches at twilight
switches upon darkness
19.05.2011
3/10
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