Marquis 420 Sport Coupe Owner's Manual page 50

AC E
lECtriCAl
Lock Out Slide
UP for Generator
DOWN for Shore Pwr
Breakers must be
OFF to switch power
Shown is a typical layout of a AC Panel. Circuit breakers are labeled for each purpose.
There are three circuits with different breakers that cannot accidentally be turned
OFF (Battery Chargers and Water Heater). Options on each boat vary and some items may
not be self explanatory, for instance: Sauna Circuit breaker controls the steam function in the
shower/spa in the head.
Indicator Lights
There are two indicator lights on the front of the panel that tell you if the Generator is
running or Shore Power is properly connected and available to the panel. The voltage and
Ammeter displays will be reading zero if the main breakers on the panel are OFF.
8
S
yStEm
AC Distribution Panel
110.0
LINE VOLTAGE
SELECT VOLTAGE
LINE 1
A/C SYSTEM
WATER PUMP
AIR COND
MASTER S/R
AIR COND
SALON
AIR COND
SALON
SPARE
RECEPTACLES
MASTER S/R
RECEPTACLES
GUEST
RECEPTACLES
GALLEY
RECEPTACLES
SALON
TYPICAL AC DISTRIBUTION PANEL
https://www.boat-manuals.com/
LINE 2
110 VOLT
60 HZ
SHORE POWER
AVAIL
GEN RUNNING
S
ECtion
10.55
LOAD CURRENT
SELECT LOAD
LINE 1
LINE 2
RANGE
SPARE
GEN BATTERY
CHARGER
ENG BATTERY
CHARGER
WATER HEATER
MASTER S/R
ENTER CTR
MICROWAVE
SAUNA
REFRIDGERATOR
SALON
ENTER CTR
EXTERIOR
ICE MAKER
GUEST
ENTER CTR
CENTRAL VAC
SPARE
SPARE
3837 • U3 10/07
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