Controls; Indicators - Bella 550 BR Owner's Manual

9. Controls

9.1 Indicators

Speedometer
Indicates the speed
of the boat in km/h or
knots
Tachometer
Indicates the revolutions of
the engine per minute (RPM).
CAUTION!
Check the engine
manufacturer's handbook
for the proper rpm range.
Engine cooling thermometer
Indicates the engine coolant
temperature. See the engine
instructions handbook for the
normal temperature range.
Trim
Indicates the position of the
stern drive and shows the
position of the bow on the
horizontal level.
Voltmeter
Measures the condition
of the battery in volts (DC).
Ammeter
Measures the current in
the electrical system. Check
the engine manufacturer's
handbook for the normal
current range.
9
Engine oil pressure gauge
Indicates the pressure of
the engine oil. Check the
KNOTS
normal pressure range in
the engine instructions
handbook.
Fuel gauge
Indicates the amount of fuel
(approx.) in the tank.
Check that you have
enough fuel before you
leave shore.
ATTENTION!
Fuel gauge is accurate only when the
boat is floating on horizontal plane.
Indicators vary from one engine
manufacturer to another.
Check out the use and adjustments
of the different indicators in the
manufacturer's handbook.