The appropriate PIR sensor is switched off and the detection field is limited.
■ Press the
PIR A-C
button for longer than 10 seconds.
If all the PIR sensors are switched off, then the device functions as a twilight
switch.
Individual PIR sensors or all of them can be switched on by setting a sensitiv-
ity for the PIR sensors (see Setting sensitivity).
Setting the switch-on brightness
One of four predefined brightness thresholds (see table) or one individual brightness
threshold can be set (see Saving current brightness as the switch-on brightness). If
the device is set as a motion detector, then the brightness is measured on the
device. If the device is set as a presence detector, then the brightness is measured
on the work surface.
■ Press the appropriate button (see table).
Brightness thresholds
Icon Device function, motion de-
tector
Device function, presence
detector
Ê 5 lux 200 lux
Ŧ 10 lux 500 lux
ŧ 150 lux * 1000 lux
Ũ Brightness-independent –
day operation
Brightness-independent –
day operation
* Setting for stairways according to DIN EN12464-1, 2003-03
Saving the current brightness as the switch-on brightness
The Teach function can be used to save the current brightness as a switch-on bright-
ness.
Do not shade the device during the measuring process.
■ Create the desired lighting situation, e.g. switch light on or off.
■ Press the ũ button for longer than 10 seconds.
The Teach function is activated, the current brightness is saved as the switch-
on brightness and is used after a maximum of 3 minutes.
If a value greater than 2000 lux is saved, the motion detector switches to day
operation independent of the brightness.
Setting fixed run-on time
■ Press the
30 s
Ů,
2 min
Ů,
5 min
Ů or
30 min
Ů button.
Motion and presence detector
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