If the setting of the sensitivity is not possible (e.g. object signal and
background signal are about the same), the red LED flashes after
step 3 for approx. 2s. The unit then passes into the operating
mode with the sensitivity being unchanged.
If the setting button is not activated for 15 minutes during the
programming process, the unit passes automatically into the
operating mode with the sensitivity being unchanged.
Setting of the sensitivity with moving objects*
10
Press for about 2s until
the red LED flashes.
Activate the programming mode of the unit.
The red LED goes out; the yellow and green LEDs flash alternately.
The unit is in the programming mode.
1
Allow objects to pass through the detection area during the measure-
ment (about 1s) (number of the objects between min. 8Hz and max.
switching frequency).
Press once.
The yellow and green LEDs go out for approx. 1s,
then flash again alternately.
2
