Chaparral 2012 H2O Series, Owner'S/Operator'S Manual

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This chapter describes standard and optional components factory
installed on our pleasure boats. Depending on how your boat is
equipped, it may or may not have all of the equipment described in
this chapter.
Be sure to read all operation, maintenance, and safety information
contained in each component’s manual before operation. The man-
uals are in your owner’s packet.
Important: Adhere to all safety precautions in the manufac-
turer’s literature when operating the components.
DASHBOARD AND INSTRUMENT PANEL
Instruments on the dashboard are important for monitoring the per-
formance of your boat and alerting you to possible problems or
causes of problems. Please refer to the quick reference information
at the end of this section.
Analog Tachometer
The tachometer indicates the operating speed of the engine in revo-
lutions per minutes (RPM).
Fuel Gauge
The fuel gauge indicates the approximate amount of fuel in your fuel
tank. The reading is most accurate when your boat is operating at idle
speed. Be aware that you should compare gauge readings with hours
of use versus known fuel consumption because the gauge is only an
approximate reading of the amount of fuel in your boat’s tank.
Speedometer
The speedometer indicates the speed your boat is crossing the
water in miles per hour. Water pressure from a water pick up at the
boat’s stern is measured and converted into a reading on the
speedometer.
4-in-1 Multifunction Gauge (Analog Only)
The multifunction gauge contains four gauges into one. This
includes engine oil pressure, battery voltage, engine water tempera-
ture and trim.
The oil pressure gauge is an accurate indicator about what is
going on inside your boat’s engine. Any serious problem with
your engine will likely be indicated on this gauge. Check the
reading when the engine is new, and use it as the reference point
during the life of your engine. Also, check with your Chaparral
dealer for the normal pressure reading for your boat’s engine.
The voltmeter indicates battery voltage. When the engine is
running, the meter should read between 12 an 15 volts. A signifi-
cantly lower reading may indicate a battery or alternator problem
or a heavy drain on the battery. If the voltmeter display fluctu-
ates, the alternator may not be charging properly.
The water temperature gauge indicates the temperature of the
cooling water circulating inside your engine. A thermostat keeps
the temperature of the water at a preset temperature. If the tem-
perature raises or continues to rise above normal, shut down
your engine and determine the cause of the high temperature.
4-1
COMPONENTS 4
WARNING:
When using electrical components, observe safety
precautions to reduce the risk of fire, electrical shock, personal
injury or damage to your boat and/or component.