Furuno CSH-8L SONAR User Manual


 
1. MOUNTING
1-19
1.5 Ground
Ground the equipment with copper straps (supplied) or earth wire as appropriate.
Note: If the ground is not properly, operation error or bad video may occur.
CAUTION
Attach protection
earth
securely
to the ship's body.
The protection earth (ground) is
required for the transceiver unit
and DC-AC inverter (option) to
prevent electrical shock.
Protection earth
Ground
Transceiver unit Processor unit
Ground
Protection earth
Junction Box DC-AC inverter