Furuno USA Inc 9ZWFM8800D ユーザーズマニュアル
6-1
6. MAINTENANCE
&
TROUBLESHOOTING
Do not open the equipment.
Hazardous voltage which can
cause electrical shock, burn or
serious injury exists inside the
equipment. Do not work inside
the equipment unless familiar
with electrical circuits.
cause electrical shock, burn or
serious injury exists inside the
equipment. Do not work inside
the equipment unless familiar
with electrical circuits.
WARNING
WARNING
6.1 Maintenance
Periodic
checks
1) Check that each connector is firmly connected.
2) Clean corroded or soiled connectors.
3) Check coaxial cable for damage. If damaged, replace.
4) Check that bolts fixing the antenna are firmly tightened.
2) Clean corroded or soiled connectors.
3) Check coaxial cable for damage. If damaged, replace.
4) Check that bolts fixing the antenna are firmly tightened.
6.2 Troubleshooting
When the power cannot be turned on
1) Check if power plug is firmly connected.
2) Check fuses in the power cable. If it has tripped, replace it with a new one
2) Check fuses in the power cable. If it has tripped, replace it with a new one
(15A).
3) If power cannot be turned on (after checking 1 and 2), contact a FURUNO
agent or representative for advice.