4. ELECTRICAL SYSTEMS
4.1
BASIC ELECTRICAL SYSTEM
The Master Power and Auxiliary Control Panels feature integrated
simplified controls and circuit breaker protection to permit
safe and efficient operation of your boat's electrical
equipment. All panel components have been carefully selected for
their proven performance in marine applications. The basic panel
is of a metal alloy, which is inherently corrosion resistant and
is doubly protected to optimize resistance to reduce the effects
of the marine environment.
Electrical current is directed from a 12 volt battery (a second
optional 12 volt battery is available) through the Master Power
Control Panel for engine starting, battery charging and
accessory loads. Panel selection of "BAT 1" Or "BAT 2"
determines which of the two batteries if so equipped will be
utilized for engine starting and subsequent charging. The
standard single battery circuit is connected through the "BAT 1"
position. Before activating the electrical system, use the
Battery Condition Indicator to ascertain the condition or your
batteries.
The boat is completely wired when it leaves the factory with the
exception of the mast harness hookup. When the mast is stepped,
the polarized connector in the mast should be joined with the
mating connector protruding from the deck mast step. When the
mast is unstepped the mast harness should be disconnected at
this connector.
4.1.1
BONDING SYSTEM
The entire yacht is electrically bonded. Basically this means
that major isolated metallic objects have been electrically
connected with a common bonding conductor which is attached to
the keel. This in turn acts as a ground plate. This system
minimizes electrolytic corrosion due to stray currents,
minimizes radio interference and provides a low resistance path
for high voltages such as those that can occur when lightning
strikes. The rig, including mast, stays, and shrouds have been
bonded for lightning protection of personnel and vessel.
Nonetheless, as far as practical, one should remain inside a
closed boat and avoid making contact with metallic masses"
during a lightning storm.
Summary of Contents for 299
Page 1: ......
Page 2: ......
Page 53: ......
Page 54: ......
Page 55: ......
Page 56: ......
Page 57: ......
Page 58: ......
Page 59: ......
Page 60: ......
Page 61: ......
Page 62: ......
Page 63: ......
Page 64: ......
Page 65: ......
Page 66: ......
Page 67: ......
Page 68: ......
Page 69: ......
Page 70: ......
Page 71: ......
Page 72: ......