4
4.3 Programming unsuccessful
LED flashes quickly, 8 Hz.
Possible causes
Measured value difference too small.
Max. programming time of 15 min. exceeded.
4.4 Setting of maximum sensitivity
Align the sensor so that no light is reflected.
The sensor is to switch when the object is detected
First press [OUT on] and then [OUT off].
The sensor is to switch when the object is not detected
First press [OUT off], then [OUT on].
4.5 Locking or unlocking the buttons
The unit can be locked electronically to prevent unintentional settings.
Press [OUT on] and [OUT off] simultaneously for
10 s.
Acknowledgement is indicated by a change of the
LED status.
►
>
5 Operation
Check whether the unit operates correctly.
The LED lights when the switching output is switched.
6 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 lens.
Technical data and further information at
www.ifm-electronic.com
→
Select your country
→
Data sheet direct:
>
•
•
►
►
►
►
>
►
►
