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6.1 12 V DC SYSTEMS
Your craft is equipped with the 12V electrical direct
current (DC) system. The 12-Volt DC-electrical system
consist of engines chargers, shore power chargers,
batteries and equipment. The power supply happens
from charger or alternator via diodes for batteries. Most
equipment of the craft uses the 12 V system. 12V equip-
ment is working only when a main switch and a switch in
the Main switch panel is switched on. Damaged equip-
ment must be maintained before taking back to use.
The boat’s wiring diagram is shown in Appendix 3. The
main switch is located on the starboard side, behind
the helm station. When the circuit is closed, the various
devices can be operated with the switch panel at the
helm station.
6 ELECTRICAL SYSTEM
WARNING !
Never do any reparations to the electric circuits when
they are connected.
WARNING !
Never use the hull for earthing. Both the negative and
positive sides of all electrical installations must be
insulated from the hull.
WARNING !
Never leave the craft unattended with the electrical
system energized, except direct supply switches.
WARNING !
Do not alter the electrical system of the boat or any
related diagrams; all changes and maintenance must
be taken care of by a professional qualified technician
specialized in marine electrical systems.
