Replacement Of Fuse; Error Messages - Furuno SC-60 Operator's Manual

4.7

Replacement of Fuse

The 3 A fuse on the POWER Board inside the processor unit protects the
equipment from overcurrent and reverse polarity of the power supply. If the fuse
blows, have a qualified technician check the set and replace the fuse.
4.8

Error Messages

The alarm sounds for equipment error and is accompanied by a flashing
exclamation mark ( ). Press any key to silence the alarm. The exclamation
mark remains on the screen until the cause for error is eliminated. Find the
cause for the alarm(s) as follows:
1. Press the [MENU] key to open the menu.
2. Choose MESSAGES and press the [ENT] key.
3. Press the [DISP] key to close the menu.
Error Message
ABORTING!
ABORTING CALC!
BACKUP ERROR!(DISP)
BACKUP
ERROR!(PRCSSR)
(Continued on next page)
CAUTION
Use the proper fuse.
Use of a wrong fuse can cause fire or
damage to the equipment.
MESSAGES
GPS DATA ERROR!
Message display
Error messages
Meaning
GPS heading error continues for
one minute. For example, satellite
cannot be acquired because of
unfavorable environment.
GPS signal interrupted for one
minute
Corrupted backup data found in
display unit at power on.
Corrupted backup data found at
processor unit at power on.
4. MAINTENANCE, TROUBLESHOOTING
Check for obstruction.
Press any key to try to restore
normal operation.
Default settings are
automatically restored.
Default settings are
automatically restored.
Remedy
4-7