ENGLISH
Setting of the sensitivity with moving objects
If the setting of the sensitivity is not possible (e.g. object signal
and background signal are about the same), the LED flashes after
step 3 for approx. 2s. The unit then passes into the operating
mode with the sensitivity being unchanged.
9
Press for about 2s until the red LED flashes.
Activate the programming mode of the unit.
The LED starts to flash rapidly. The unit is in the programming mode
as soon as the LED flashes slowly.
1
During the measurement (approx. 1s) allow at least two objects to
move through the sensing area of the lens.
Press once.
The LED goes out during the first measuring process. As soon as the
LED flashes slowly, the unit is in the programming mode again.
2
Press once.
The LED goes out during the second measuring process.
If the programming was successful, the unit is now in the
normal operating mode.
3
During the measurement (approx. 1s) allow at least two objects to
move through the sensing area of the lens.
receiver
transmitter
receiver
transmitter
receiver
transmitter