Fanuc Series 15i/150i-MA (Programming) Operators Manual

SAFETY PRECAUTIONS B-63324EN/03
s-12
WARNING
3.Fuse replacement
For some units, the chapter covering daily maintenance in the operator’s manual or programming
manual describes the fuse replacement procedure.
Before replacing a blown fuse, however, it is necessary to locate and remove the cause of the blown
fuse.
For this reason, only those personnel who have received approved safety and maintenance training may
perform this work.
When replacing a fuse with the cabinet open, be careful not to touch the high-voltage circuits (marked
and fitted with an insulating cover).
Touching an uncovered high-voltage circuit presents an extremely dangerous electric shock hazard.

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