Electrical System
The models discussed in this manual have an AC/DC electrical system. Both systems are complex
entities hence it is critical that you understand how the electrical system affects the boat and its
components.
Electrical Safety
NEVER:
Work on the electrical system while the system is energized.
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Modify the craft's electrical system or relevant drawings: installation, alterations,
♦
and maintenance should be performed by a competent marine electrical technician.
Alter or modify the rated current amperage of over-current protective devices.
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Install or replace electrical appliances or devices with components exceeding the
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rated current amperage of the circuit.
Leave the craft unattended with the electrical system energized, except automatic
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bilge pumps, fire protection, and alarm circuits.
Allow the shore power cable to hang in the water. An electrical field may be caused
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which can cause injury or death to nearby swimmers.
Electricity can be very dangerous and hazardous. It is incumbent upon the owner/operator to understand
basic electrical safety before working on any electrical system associated with the vessel. Other safety
considerations are:
Disconnect shore power connections when the system is not in use.
•
Use double insulated or grounded electrical appliances.
•
.
Do not alter shore power cable connectors. Use only compatible connections.
The Electrical system is installed and tested in accordance with American Boat & Yacht Council
Standard E-9 and/or ISO 10133. Only persons familiar with the practices established in this standard
should make repairs or modifications to the system.
Systems
3-31