Chapter 4
4-4
ELECTRICAL
Your boat runs o direct current (DC), supplied by your battery.
Regal boats primarily use 12 volt DC batteries located in your
engine compartment. It is called direct current because the current
ows one way in the circuit. Your automobile is a typical example
of 12 volt DC current
Direct Current (12 Volt DC)
Storage batteries (sometimes called wet-lead cell batteries) furnish
12 volt electricity to boat components. Storage batteries use two
dissimilar metals immersed in a liquid (acid) to carry current.
e engines require large amounts of battery power for starting
purposes. Check the maintenance chapter for battery information.
An automobile battery is charged up by the engine alternator. e
same holds true for the marine battery. e dash volt meter displays
the battery voltage. If the volt meter shows below 12 volts, there
could be a charging system malfunction. is condition needs to
be addressed before the voyage and before the batteries become
completely drained.
Your battery should be removed for proper winter storage. A
battery not properly stored for winter or extended periods of latency
may exhibit charging problems. See the storage and winterization
chapter for battery storage information.
Wire Color Codes
Utilize the following table when looking at your electrical harnesses.
Your boat may not feature all of these functions, as some are optional
features, while others are not available on your model.
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