Operation
Product manual 2CKA001473B5204
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42
Position between both symbols:
– Determine a setting by testing until the desired response threshold is
reached.
– Walk back and forth in front of the sensor until the flush-mounted sensor
triggers. Stop and remain still until the consumers are switched off.
Confirm the test results by walking again if pertinent.
Tab.6: Brightness-value
threshold
Switch off delay
The time element installed in the flush-mounted sensor controls the ON period of activated
consumers. If the sensor has no more detection, the activated loads coast down for the set
time. This function is necessary, for example, if the frequent use of a corridor prevents a
constant activation and deactivation or if standstill times in the detection range should be
shunted.
– Select time values (given in seconds or minutes) by setting the trimmer [2] on the back of
the device to the desired value (e.g., 15 minutes).
– The switch-off delay starts again at each detection of movement.
Short-time operation
In this operating mode short-time pulses are sent for the duration of detection (1 second ON / 9
seconds OFF).
If a switching signal is emitted, an additional switching signal to activated consumers is
suppressed for nine seconds even if the flush-mounted sensor has made a new detection.
– Short-time pulse for activating the staircase light timer switches or door bells.
– It is set via the trimmer [2] on the rear of the device.
– The subsequent behaviour depends on the activated device.
Activation test
To activate the activation test, set the trimmer [1] on setting "Test".
– Detected movements are signaled in the activation test via the LED [3] (behind the lens).
Also the lamp connected on the flex insert is briefly switched on.
