74
Electrical System
CO Monitor
Protects the circuit that supplies 12 volt electrical
current to the carbon monoxide detector in the
cabin. This breaker is supplied current when the
House battery switch is activated.
Outlet
Protects the circuit that supplies 12 volt electrical
current to the 12 volt accessory plug in the helm.
This breaker is supplied current when the House
battery switch is activated.
Anchor
Protects the up/down circuit that activates the
windless to raise or lower the anchor. This breaker
is supplied current when the House battery switch
is activated.
ACC
Reserved for additional 12 volt equipment.
Notice:
The continuous power circuit breakers are
always supplied current when the batteries
are connected. These circuits are not deac-
tivated when the battery switches are off.
6.6 DC Power Management
Modern outboard powered boats are typically
equipped with a full array of electronics, fuel
injected engines, spreader lights and could be
equipped with a stereo amplifier, DC air condition
-
ing systems, or other accessories that consume
a significant amount of DC electrical power. All
outboard engine charging systems are designed
to provide maximum electrical output at or above
cruising RPM. The electrical output from the
charging system is considerably less at idle or
trolling speeds.
Depending on the optional equipment and elec-
tronics installed on your boat, there may be times
when the charging systems on your engines will
not be able to meet the DC electrical power de-
mand if too many accessories are activated while
the boat is operating at idle or trolling speeds.
Consequently, POWER MANAGEMENT PRACTICES
may need to observed at slow speeds, particularly
if your boat is equipped with a full electronics
package and the optional DC air conditioning
system.
The house battery system in your Scout is de-
signed to provide several hours of reserve ca-
pacity, which is adequate for most situations.
However, you should be aware of the load each of
your DC accessories draw and make sure you don’t
overload the capacity of the charging system for
extended periods while operating the boat below
cruising speed. Always monitor the volt meters
while operating at slow speeds and turn off unnec
-
essary equipment that draw high amperage loads
if the volt meters indicate that the voltage in the
batteries is below 12 volts. If necessary, reduce
the electrical load by turning off or alternating
the use of high draw DC accessories such as the
DC air conditioner, radar units, stereo, spreader
lights, etc.
If the house battery system that powers the elec-
tronics and accessories on your boat becomes
critically discharged while underway at low speeds
or trolling, make sure that you turn off all unnec
-
essary DC equipment and run the engines at an
RPM that will provide a reading of the at least 13
volts on the volt meters to recharge the house
batteries. Proper DC power management will
prevent low voltage that can cause critical navi-
gation equipment to become erratic or shutdown
unexpectedly. Additionally, sound power manage-
ment practices increase the life of your batteries
and engine charging systems. You should contact
your dealer if you have any questions regarding
DC power management or the DC electrical system
on your boat.
https://www.boat-manuals.com/
Summary of Contents for 300 LXF
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Page 155: ...155 MAINTENANCE LOG Appendix C Date Hours Dealer Service Repairs https www boat manuals com ...
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Page 161: ...161 Appendix D https www boat manuals com ...
Page 162: ...162 Boating Accident Report https www boat manuals com ...
Page 163: ...163 Boating Accident Report https www boat manuals com ...
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Page 173: ...173 Scout Boats Inc 2531 Hwy 78 West Summerville SC 29483 https www boat manuals com ...