Setting of the maximum sensitivity
• Go into the programming mode (step 1).
• Align the unit so that no light is reflected.
• Press the setting button twice (see steps 2 and 3).
Programming the output function
Press for 10s.
Operation
Check the safe functioning of the unit. Display by LEDs.
LED green is lit
LED yellow is lit
LED red is lit
LEDs
yellow + red
Maintenance
Keep the lens of the sensor free from soiling.
The red LED starts to flash fast after
2s. Then the yellow and green LEDs
flash alternately. After 10s all LEDs
go off, the output function has
changed from light-on mode to
dark-on mode (or vice versa).
Unit is ready for operation.
Output is switched.
Error in object detection, e.g. maladjustment,
soiling of the lenses.
Flash alternately, 2 Hz: output short-circuited.
Flash alternately, 1 Hz: internal malfunction
(output is not switched).
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