
B-63753EN/01 MAINTENANCE 1.FUSE
- 51 -
1 FUSE
Interface unit has a fuse FU1 for the input of 24VDC power supply.
This fuse is for the protection of the input of 24VDC power supply of
Handy machine operator’s panel (HMOP) and Interface unit. It has
the possibility that the fuse of FU1 blows when the Single LED "EN"
of HMOP isn't turned on and the LED "PO" of Interface unit isn't
turned on after a 24VDC power supply is supplied. In this case, pull
out the fuse from the socket, and examine continuity with a tester (or
visual observation). When the fuse blows, investigate the cause, and
do proper treatment, and exchange it. The capacity and the
specification of the fuse are as the next. Refer to the Section 5.2 of the
specification material for the mounting position of the fuse.
Name Capacity Specification
FU1 1.0A A03B-0815-K002