Maintenance - IFM Electronic efector 200 Bedienungsanleitung

Function check output
(not for sensors with cable connection)
• Switches in the case of incorrect object detection (error in object
detection, maladjustment, soiling of the lenses) after approx. 4 s, it
switches back approx. 4 s after the object is again correctly detect-
ed.
• Immediately switches in the case of a short circuit of the switching
output, it switches back approx. 2 s after the fault has been recti-
fied.
• Immediately switches in the case of an internal fault, it is only
switched back by turning off the operating voltage and then on
again.

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-
es.
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