Replacement Of Fuses - Furuno FS-5070 Operator's Manual

11.5

Replacement of Fuses

To protect the equipment from overcurrent and equipment fault, two fuses are provided in
the PR-300 Power Supply Unit. If a fuse blows, find the cause before replacing it. If it blows
again after replacement, request service.
WARNING
Use the proper fuse.
Use of a wrong fuse can cause fire or
damage to the equipment.
Note: The Power Supply Unit PR-850A (for FS-1570/2570), used with the equipment, does
not have a fuse but a circuit breaker. If the breaker has tripped, find the reason before
resetting the breaker (upward position).
11. MAINTENANCE & TROUBLESHOOTING
Unit
Power Supply Unit
PR-300
Fuse
10 A (100 VAC) or
5 A (200 VAC) and
20 A (24 VDC)
11-5