Troubleshooting; How To Restore Default Settings - Furuno PG-700 Operator's Manual

3.3

Troubleshooting

If a problem occurs, first do the following inspections. If the problem persists, contact the dealer
or a qualified service technician.
Problem
Lamps do not light.
Red lamp is on.
No magnetic bearing data.
3.4

How to restore default settings

You can revert the unit to factory settings by doing the following:
1. Disconnect the cable from the unit.
2. Press and hold the [-] key, and reconnect the cable. Continue pressing the [-] key until step 3
is completed. Power is applied to the unit, all lamps flash. When initialization is completed, all
lamps light.
CALIB
After power
is applied
CALIB
Initialization
completed
3. When all lamps light, stop pressing the [-] key.
4. To return to normal state, reconnect the unit cable.
3. MAINTENANCE AND TROUBLESHOOTING
• Check to ensure the connector is tightened.
• Check to ensure the cable is not corroded.
• Check to ensure the cable is not damaged.
• Check that the routing of the power supply is functioning prop-
erly.
Turn the power on and off several times. If the red lamp remains
lit, contact your dealer.
• Turn the power on and off several times. If the problem persists,
contact your dealer.
• Check the terminal switch.
STATUS CHECK
Each lamp flashes
several times
STATUS CHECK
17
Action
: Flashing (green)
: Flashing (red/green)
: ON (green)
: ON (red/green)