Jeanneau SUN FAST 3200 Owner's Manual - page 83
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12-24 V DC SYSTEM
GENERAL INTRODUCTION
Power diagram with battery wiring + wire colouring.
BATTERY SWITCH
The electricity onboard is 12 V DC.
The electrical system consists of service batteries. The batteries supply power to all the
functions on board. The engine has its own battery.
Switch on by turning the battery switches (12 V).
ELECTRICAL PANEL
The electrical switchboard does not require any routine maintenance
.
In case an electric appliance is not energized, check:
- The main power supply (batteries, battery switches).
- The switches and circuit breakers on the line.
- the relevant electrical unit.
You can use the automatic reset switch to read the fuel gauge (to avoid electrolytic problems).
PRECAUTION
Turn off all battery switches when the vessel is unoccupied.
WARNING
- Never work on a live electric fitting.
- Do not touch battery terminals, risk of electric shock.
PRECAUTION
Never leave the boat unattended when the electric fitting is on (except the safety equipments
directly connected to the battery and protected by a circuit breaker).
Disconnect the 230 V before you open the electric panel or cupboard.
PRECAUTION
- Never modify an electric fitting and relevant diagrams yourself.
- Call in a technician skilled in marine electricity to carry out any electric modification.
- Never change the breaking capacity (amperage) of the overcurrent safety devices.
Never install or replace the electric appliances (or any electric equipement) by components
exceeding the capacity (amperage) of the circuit (Watt for bulbs).
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