Blackfin 272 - Page 59

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E lec tric a l S y stem
Forward Spreader
Activates the overhead lights at the front of the
hardtop which illuminate the forward cockpit.
Aft Spreader
Activates the overhead lights at the rear of the
hardtop which illuminate the aft cockpit.
Livewell Pump
Activates the pump that supplies seawater to the
livewell.
Livewell Lights
A three position switch that activates the white or
blue livewell lights. The middle position is o. Press
the top of the switch to activate the white livewell
light. Press the bottom of the switch to activate the
blue livewell light.
Port Macerator
Activates the diaphragm pump that drains the
port shbox.
Starboard Macerator
Activates the diaphragm pump that drains the
starboard shbox.
Notice:
Toavoiddamagetotheshboxpumps,al-
ways monitor the water level as the pump
drainstheshboxandturnitoimmediately
when draining is complete.
Raw Water Pump
Activates the seawater system pump that sup-
plies the raw water washdown hose connector in
the cockpit. The pump is the pressure demand
type. A pressure switch automatically controls
the water pump when the system is activated and
properly primed.
Fresh Water Pump
Activates the fresh water system pump that sup-
plies the fresh water washdown hose connector
in the cockpit and at the windlass. The pump is
the pressure demand type. A pressure switch
automatically controls the water pump when the
system is activated and properly primed.
W/S Wiper
Activates the windshield wiper.
ACC 1
Reserved for additional DC accessories installed
by you or your Blackn dealer.
ACC 2
Reserved for additional DC accessories installed
by you or your Blackn dealer.
Horn
Activates the boat horn.
Additional DC Switches and Panels
Trim Tab Switch Panel
Located in the helm. This switch panel controls
the trim tab planes located on the transom of the
boat. It is protected by a circuit breaker in the
DC Panel. Refer to the Helm Control Systems
chapter for detailed information on the operation
of the trim tab controls.
Engine Trim and Tilt Switches
Located in the helm. These switches are typically
installed in the engine throttle and shift controls.
They control the trimming and tilting of the en-
gines. Refer to the Helm Control Systems chapter
and the engine owner’s manual for additional in-
formation and the proper use of the tilt and trim
switches.
12 Volt Receptacles
Provide electrical current for portable 12 volt
equipment. Receptacles are typically located at
the helm and in the bow seat area. The circuit
breakers that protect the receptacle circuits are
located in the helm circuit breaker panel.
USB Connection
Typically located at the helm and in the bow seat
area. Provides an input for MP3 players to connect
to the boat stereo system and to charge devices
that can connect to a USB port.