8. MAINTENANCE & TROUBLESHOOTING

8.1 Maintenance

WARNING

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.

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.

8.2Troubleshooting

When the power cannot be turned on

1.Check if power plug is firmly connected.

2.Check breaker at the rear of the equipment. If it has tripped, push it in to reset.

3.If power cannot be turned on, contact a FURUNO agent or representative.

8-1

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Furuno FM-8700 manual Maintenance & Troubleshooting, Periodic checks, When the power cannot be turned on