3
UK
4 Operating and display elements
1: LED green - operation
Transmitter
1: LED yellow - switching output active
2: Setting potentiometer „sensitivity“
3: LED green - operation, stability indication
4: Selector „output function“
Receiver
4.1 Stability indication
The green LED on the receiver is lit when the supply voltage is applied and there
is sufficient excess gain. Under these conditions the sensor receives a stable
signal.
stable signal
switch point
stable signal
Light-on mode
LED green
on
off
off
on
LED yellow
on
on
off
off
Dark-on mode
LED green
on
off
off
on
LED yellow
off
off
on
on