Carver 42 SUPER SPORT, Руководство пользователя

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4127 • 42 Super Sport 4/06 31
DC ELECTRICAL SYSTEM SECTION 2
Troubleshooting the DC Electrical System
Problem
12-volt equipment does
not function.
Individual 12-volt
component does not function.
Cabin lights do not come on
or are dim.
Battery does not hold a
charge.
Engine is running and
voltmeter does not indicate
adequate voltage.
Possible Cause
Accessory Battery master
disconnect switch is in the
“OFF” position.
Main-One or Main-Two circuit
breaker on the Safety Breaker
Panel is “OFF.”
DC Main circuit breaker on the
DC Control Center is “OFF.”
Main circuit breaker on the DC
Control Center is “OFF.”
Battery is weak or dead.
Circuit breaker for that
component is “OFF” or tripped.
Battery is weak or dead.
A wire within the 12-volt system
is loose or disconnected.
The appropriate circuit
breaker(s) on the DC Control
Center is “OFF.”
Battery is weak or dead.
One or more light bulbs are
burned out.
Battery failed.
Engine alternator belt
is loose.
Possible Solution
Turn the switch to the
“ON” position.
Turn both circuit breakers “ON.”
Turn both circuit breakers “ON.”
Turn both circuit breakers “ON.”
Start the engines or activate the
appropriate battery charger.
Switch the circuit breaker for
that component “ON.”
Start the engines or activate the
appropriate battery charger.
Locate and repair the wire.
Switch circuit breaker(s) “ON.”
Start the engines or activate
the engine/accessory battery
charger.
Replace light bulb(s).
Replace with a new battery.
Refer to engine OEM information
to tighten the belt.