Monterey Boats 378SE, Owner'S Manual

Page: 71 / 210

71
MONTEREY
BOATS
Electrical System
Bilge Pump
Provides protection and power for the automatic
float switch on the aft bilge pump. This “push to
reset” breaker is always supplied current when
the batteries are connected.
Stbd IGN
Provides protection and power for the computer
memory for the starboard engine. This “push to
reset” breaker is always supplied current when
the batteries are connected.
Sump Pump
Provides protection and power for the automatic
float switch in the shower sump pump. This “push
to reset” breaker is always supplied current when
the batteries are connected.
STBD Charge
Provides protection for the battery charger out-
put wire that supplies DC charging current to the
starboard engine battery.
House/Gen Charge
Provides protection for the battery charger out-
put wire that supplies DC charging current to the
HOUSE/GENERATOR batteries.
Battery Switch Panel Circuit Breakers -
Switched Breakers
The listed circuits these breakers protect are ac-
tivated when the HOUSE battery switch is on, un-
less the breaker has been tripped by an overload.
Some of these are main, heavy duty breakers with
a red, “push to reset” button that requires a firm
push to reset when it trips.
Notice:
If a main circuit breaker trips, always make
sure the problem that caused the breaker to
trip is found and corrected before resetting
the breaker.
The following is a description of the accessories
controlled by the switched circuit breakers in the
battery switch panel.
CO Monitor
Supplies 12 volt electrical current to the carbon
monoxide detectors in the cabin. This is a “push to
reset” breaker that is normally on, unless tripped
by an overload, when the HOUSE battery switch
is activated. It should be checked, and the power
indicator on the carbon monoxide detectors should
be lit whenever someone is occupying the cabin.
If the breaker has tripped, it indicates that there
is a problem with the carbon monoxide detector,
the breaker, or the wiring from the breaker panel
to the detector. Always determine the cause of
the problem and correct it before resetting the
breaker.
Amplifier
A “push to reset” circuit breaker that provides
protection and power for the stereo amplifier for
the boat speaker system. This breaker is sup-
plied current when the HOUSE battery switch is
activated.
Cabin Main
The primary circuit for the cabin DC breaker panel
is protected and powered by this heavy duty
circuit breaker. Other circuit breakers located in
the cabin DC breaker panel protect the individual
DC circuits. This “push to reset” breaker is sup-
plied current when the HOUSE battery switch is
activated.
Helm Main
The primary circuit for the main DC panel near the
helm is protected and powered by this heavy duty
circuit breaker. Other circuit breakers located in
the helm accessory circuit breaker panel protect
the individual circuits. This “push to reset” breaker
is supplied current when the HOUSE battery switch
is activated.
Electronics
A heavy duty, “push to reset” breaker that pro-
vides protection and electrical current to the main
electronics circuit for the helm. This “push to re-
set” breaker is supplied current when the HOUSE
battery switch is activated.
Helm Accessory Breaker Panel
The helm accessory circuit breaker is located in the
cockpit near helm. The listed circuits these break-
ers protect are activated when the HOUSE battery
switch is on, unless the breaker has been tripped
by an overload. The following is a description of
the accessories supplied power and protected by
the “push to reset” breakers in this panel.
Engine Hatch
Protects the up and down circuits for the engine
hatch actuator.
Engine RM LTS
Protects the circuit for the lights in the engine
room.