ENGLISH
Controls and indicators
Operation
Only open the cover to make adjustments. Close it after the adjust-
ment has been made in order to maintain the protection IP67.
Check whether the unit functions properly.
• Light-on mode – the output is switched when the object is present.
The yellow LED is lit.
• Dark-on mode – the output is switched when the object is not pre-
sent. The yellow LED is lit.
• The green LED is lit when the sensor is ready for operation.
• The red LED is lit when the light is received (object detected)
• it flashes when reception is impaired (e.g. due to soiling of the lens-
es or maladjustment). If an unsafe signal is present for two seconds,
the function check output switches and remains switched until a
safe signal is received.
Maintenance
Keep the lens of the sensor free from soiling. For cleaning do not use
any solvents or cleaning agents which could damage the plastic lenses.
7
Output
On
Light Dark
Function Check
Range
Function display
Output
Yellow LED
Function Check
Red LED
On
Green LED
Range
Potentiometer for sensitivity setting
Slide switch for the light-on or dark-
on operating modes
For setting loosen the screw and
open the housing cover
