Marquis 500 Sport Bridge Owner's Manual page 50

this section for information on the AC electrical system load limits .
SWITCHES
Select load SwItch
The Select Load Switch determines which Line (1 or 2) load is shown on the ammeter .
Select Voltage SwItch (europe only)
The Select Voltage Switch determines which AC electrical line is shown on the voltmeter . The switch is present ONLY on yachts built
for use in Europe .
Shore power receptacle Selector SwItch
Use the Shore Power Receptacle Selector Switch to select the shore power receptacle(s) . Select either forward or aft, depending on
the shore power cord(s) connection location .
Turn the switch to the OFF position if shore power is not being used . The switch is not available if the optional forward shore power
receptacle(s) is not onboard .
aC C
ontroL
ShORE 2 CIRCUIT BREAKERS
gyro 1
The Gyro 1 breaker controls the PORT ARG antirolling gyro motor
gyro 2
The Gyro 2 breaker controls the STBD ARG antirolling gyro motor
aIr condItIonIng SyStem water pump
The Air Conditioning System Water Pump breaker controls the flow of electricity to the water pump that supplies the air conditioning
system with seawater . Switch the breaker ON to supply power to the water pump .
CauTiON
DO nOt SWitch thE AiR cOnDitiOning SyStEm WAtER pUmp bREAkER On UntiL AFtER thE SEAcOck SUppLy-
ing thE AiR cOnDitiOning SyStEm With SEAWAtER hAS bEEn OpEnED. REFER tO SEctiOn 4 - air Conditioning
systeM FOR mORE inFORmAtiOn.
aIr condItIonIng unIt gueSt Stateroom
The Air Conditioning Unit Guest Stateroom breaker controls the flow of electricity to the air conditioning unit that cools the forward
stateroom, third stateroom, and starboard head . To supply power to the unit, switch the A/C System Water Pump breaker ON before
switching the Air Conditioning Unit Guest Stateroom breaker ON .
CauTiON
DO nOt SWitch thE AiR cOnDitiOning Unit gUESt StAtEROOm bREAkER On UntiL AFtER thE SEAcOck SUppLy-
ing thE AiR cOnDitiOning SyStEm With SEAWAtER hAS bEEn OpEnED. REFER tO SEctiOn 4 - air Conditioning
systeM FOR mORE inFORmAtiOn.
5057 • E5 09/2011
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