Maintenance, Troubleshooting; General Maintenance; Cleaning The Equipment - Furuno CHS-5LMARK-2-55 Operator's Manual

8. MAINTENANCE, TROUBLE-
SHOOTING
8.1

General Maintenance

This equipment is designed and constructed to provide many years of trouble-free per-
formance when properly maintained. However, no machine can perform to the utmost
of its ability without proper maintenance. Check the following points monthly.
• Check all cables. If damaged, replace.
• Check connectors at rear of each unit. Tighten or clean as necessary.
• Check earth of each unit. Tighten or clean as necessary.
• Check voltage of ship's mains to be sure it is within the equipment's power rating.
8.2

Cleaning the Equipment

Dust or dirt can be removed from the equipment with a soft, dry cloth. Do not use
chemical cleaners to clean the equipment - they can remove paint and markings or
deform the equipment.
WARNING
ELECTRICAL SHOCK HAZARD
Do not open the equipment.
This equipment uses high
voltage that can cause
electrical shock.
0nly qualified persons can
work inside the equipment.
NOTICE
D
o not apply paint, anti-corrosive
sealant or contact spray to plastic
parts or equipment coating.
Those items contain products that can
damage plastic parts and equipment
coating.
8-1