Maintenance Checklists; Daily Maintenance - Omron F3SJ-A P Series User Manual

Checklists

Maintenance Checklists

Perform daily and 6-month inspection for the F3SJ. Otherwise, the system may fail to work properly, resulting
in serious injury.
Do not try to disassemble, repair, or modify this product. Doing so may cause the safety functions to stop
working properly.
To ensure safety, keep a record of the inspection results.
When the user is a different person from those who installed or designed the system, he/she must be properly
trained for maintenance.

Daily Maintenance

Inspection at startup and when changing operators
There is no approach route other than through the detection zone of the F3SJ.
Part of the operator's body always remains in the detection zone of the F3SJ when working around
the machine's hazardous part.
The actual safety distance is equal to or greater than the calculated value.
There is no dirt on or damage to the optical surface or spatter protection cover (F39-HJ, sold
separately) of the F3SJ.
The test rod is not deformed.
When the power of the F3SJ is turned ON while nothing is in the detection zone, it operates as follows:
At auto reset: After the power is turned ON, the power indicator and the ON-state indicator must turn
ON within 2 second (2.2 seconds in case of series connection).
At manual reset: After the power is turned ON, the power indicator and the OFF-state indicator must
turn ON within 2 second (2.2 seconds in case of series connection).
The test rod is detected when it is moved around in the detection zone as shown in the diagram below.
In other words, when a test rod is inserted into the detection zone, all 5 incident light level indicators
turn OFF, and the OFF output indicator turns ON.
Use the appropriate test rod for the model name to perform inspection.
Checking that hazardous parts stop while the machine operates
The hazardous parts are movable when nothing is in the detection zone.
The hazardous parts stop immediately when a test rod is inserted into the detection zone at 3
positions: "directly in front of the emitter", "directly in front of the receiver", and "between the emitter
and receiver". (Use the appropriate test rod.)
The hazardous parts remain stopped as long as the test rod is in the detection zone.
The hazardous parts stop when the power of the F3SJ is turned OFF while nothing is in the detection
zone.
Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
F3SJ-A
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User's Manual
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