Marquis 720 FLY, Owner'S Manual

Page: 33 / 126

7027 • A2 07/11 21
DC e
leCTriCal
s
YsTem
s
eCTion
2
dealer repair the detector or replace the detector immediately .
Refer to Section 1: Carbon Monoxide (CO) Warnings for more information on CO .
CREW QUARTERS HEAD
The Crew quarters Head breaker controls the electric pump that flushes the toilet in the optional crew quarters head . Pressing the
button on the bulkhead next to the toilet flushes the toilet . Refer to Section 4: Toilets and the OEM information for details on operating
the toilet .
CREW QUARTERS HEAD FAN
The Crew quarters Head Fan breaker controls the exhaust fan switch in the optional crew quarters head .
CREW QUARTERS CONVERTER
The Crew quarters Converter breaker controls the converter that powers the optional DVD player and stereo in the crew quarters .
The converter changes 24-volt DC electricity to the 12-volt DC electricity required by the DVD player . Switch the breaker ON to supply
power to the converter .
CREW QUARTERS SUMP PUMP
The Crew quarters Sump Pump breaker controls the sump pump for the lazarette storage/crew quarters . The sump pump is activated
automatically by a float switch when water within the sump rises above the pump manufacturer’s specified level . Refer to Section 4 -
Grey Water for a description of the lazarette storage/crew quarters sump system .
DC MAIN bREAKER DC bUS (3 TOTAL)
All three breakers labeled DC Main Breaker DC Bus control groups of other circuit breakers on the DC Bus panel . For a description of
the breaker group, refer to the vendor literature .
DC MAIN bREAKER SALON PANEL
The DC Main Breaker Salon Panel breaker controls the DC Distribution Panel .
DC MAIN bREAKER bRIDGE PANEL
The DC Main Breaker Bridge Panel breaker controls the Bridge Breaker Panel .
FORWARD CAbLEMASTER 1 and FORWARD CAbLEMASTER 2
The Forward Cablemaster 1 and 2 breakers control the forward Shore 1 and Shore 2 Cablemaster’s motors and forward-mounted
controls . Refer to the OEM information for details on operating the Cablemaster . Refer to the vendor literature for more information on
the Shore circuit .
FORWARD SUMP PUMP
The Forward Sump Pump breaker controls the forward sump pump . The sump pump is activated automatically by a float switch when
water within the sump rises above the pump manufacturer’s specified level . Refer to Section 4:
Grey Water for a description of the
forward sump system .
FUEL SIGHT GLASS
The Fuel Sight Glass breaker controls the gauge that displays the level of fuel in each of the engine’s tank . The Fuel Sight Glass
gauge is located on the side of the fuel tank .
GENERATOR COMPARTMENT FAN
The Generator Compartment Fan breaker controls the fan system in the STDB bilge compartment . With the breaker turned ON, the
fan operates when the generator runs, to remove excess heat from the STDB bilge compartment .
HIGH WATER ALARM