Marquis 720 FLY, Owner'S Manual

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AFT SUMP PUMPS
The Aft/Midships Sump Pumps breakers control the aft and midships sump pumps . Switch ON the breakers before using anything
that drains into the sumps . The sump pump is activated automatically by a float switch when water within the sump rises above the
manufacturer’s specified level .
bILGE bLOWER PORT AND STDb
The Bilge Blower PORT and Bilge Blower STBD breakers control the Bilge Blower Relay circuit breaker on the DC Bus Distribution
Panel . The Bilge Blower Relay breaker controls the bilge blower switch at both helms . Switch all three breakers ON, Bilge Blower
PORT, Bilge Blower STBD, and Bilge Blower Relay to activate the controls . Use the controls to manually operate the bilge blowers .
The bilge blowers also operate automatically when the STDB engine ignition switch is turned ON .
bILGE PUMP 1 - bILGE PUMP 5
The Bilge Pump 1 - Bilge Pump 5 breakers control the automatic bilge pumps . Each pump is automatically activated by a float switch
when water in the bilge rises above the pump manufacturer’s specified level . All five bilge pump breakers must be ON when the yacht
is in the water .
NOTE: Periodically test each bilge pump by lifting the pump’s float switch . The pump should turn ON when the float
switch is lifted .
bOW STATEROOM HEAD
The Bow Stateroom Head breaker controls the electric pump that flushes the toilet in the VIP head . Pressing the button on the bulk-
head next to the toilet flushes the toilet . Refer to Section 4:
Toilets and the OEM information for details on operating the toilet .
bOW STATEROOM CONVERTER
The Bow Stateroom Converter breaker controls the converter that powers the optional DVD player and stereo in the VIP stateroom .
The converter changes 24-volt DC electricity to the 12-volt DC electricity required for the DVD player . Switch ON the breaker to supply
power to the converter .
bOW STATEROOM HEAD FAN
The Bow Stateroom Head Fan breaker controls the exhaust fan switches in the VIP head and guest head .
CAbLEMASTER SHORE 1 AND CAbLEMASTER SHORE 2
The Cablemaster Shore 1 and Cablemaster Shore 2 breakers control the aft Shore 1 and Shore 2 Cablemaster’s motors and
transom-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 .
CARbON MONOXIDE DETECTOR
Several carbon monoxide (CO) detectors have been installed onboard for passenger safety . The CO detectors continuously check the
air in the yacht’s cabin for the presence of carbon monoxide . The breakers must be ON for the CO detectors to operate .
DaNgEr
ALWAYS ACTIVATE THE CO DETECTORS WHEN THE ENGINES OR GENERATOR ARE RUNNING. CARbON MONOXIDE IS
DANGEROUS.
For information on minimizing, detecting, and controlling carbon monoxide accumulation Refer to Section 1: Carbon Monoxide (CO)
Warnings .
The CO Detectors alert passengers to the presence of carbon monoxide in the cabin . The detectors emit a loud, high-pitched sound
when activated . If the alarm sounds, determine the cause of the CO accumulation, and correct the problem immediately .
Test each unit on a weekly basis . Locate the test button on each CO detector . If suspected that the CO detector is faulty, have your