Troubleshooting; General Troubleshooting - Furuno VR-3000 Operator's Manual

3. TROUBLESHOOTING

This chapter provides information on possible causes of problems you may experience with your
VDR. If you still have a problem after referring to the table, contact your local dealer or national
distributor for further advice. Always provide the product serial number.

3.1 General Troubleshooting

Use the table below to identify the trouble, cause and possible solution.
Symptom
AC and/or DC LED not lit
BATTERY BACKUP LED not lit
ERROR LED lighting in red
Troubleshooting table
Possible causes
No power supply
No power from the battery
Malfunction of the system
Possible solution
Check the breaker switches on
ship's mains switchboard.
Call for service.
Restart the system. If the problem
still remains, call for service.
Check integrity of DRU
connection.
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