Commissioning / power interruption
The settings and current operating status of the LED light
are saved automatically in the event of power failure or dis-
connection from the power supply. Settings are reactivated
as soon as the mains power supply is restored.
Reach setting (sensitivity)
Reach is the term used to describe the diameter of the
more or less circular detection zone produced on the
ground after mounting the sensor light at a height of 2,8 m.
– Set to maximum = max. reach (3,5 m)
– Set to minimum = min. reach (1 m)
Time setting
The time (stay-ON time) can be set to any period from
approx. 5 seconds to a maximum of 60 minutes. Every
movement detected re-activates the light.
Note:
After the unit switches OFF, it takes approx. 1 second befo-
re it is able to start detecting movement again. The unit can
then switch ON again in response to movement.
The shortest time setting is recommended when adjusting
the detection zone and performing the functional test.
Twilight setting
The response threshold (twilight) can be infinitely varied
from approx. 2 to 2,000 lux.
= daylight mode (depending on ambient light level)
= night-time operation (approx. 2 lux)
The control dial must be turned to
the detection zone and performing the functional test in
daylight.
Basic light level
The brightness of the basic light level setting can be varied
between 0-100 %. The period for which the basic light level
stays ON for can be infinitely varied between 10 minutes
and 30 minutes, or set to remain ON all night.
when adjusting
– 51 –
GB
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