Furuno GD-1920C-BB, 1954C-BB manual Preventive Maintenance, Maintenance program, Check point Remedy

8.MAINTENANCE, TROUBLESHOOTING

This chapter provides information necessary for keeping your unit in good working order and remedying simple problems.

WARNING

Do not open the equipment.

Hazardous voltage which can cause electrical shock exists inside the equipment. Only qualified personnel should work inside the equipment.

NOTE

Do not apply paint, anti-corrosive sealant or contact spray to coating or plastic parts of the equipment.

Those items contain organic solvents that can damage coating and plastic parts, especially plastic connectors.

8.1Preventive Maintenance

Regular maintenance is important for optimum performance. A maintenance program should be established and should at least include the items shown in the table below.

Maintenance program

Item	Check point	Remedy
Connectors of	Check for tight connection.	Tighten loosened connectors.
processor unit and
control unit
Ground terminal	Check for tight connection and	Clean or replace ground wire as
	corrosion.	necessary.

8-1