Gauges
These instruments are sold as engine options by Volvo
Penta.
Tachometer
The tachometer displays engine speed; multiply the
value shown on the dial by 1,000 to get the number of
engine revolutions per minute.
Engine hours are displayed in the tachometer window.
When a function is activated a symbol is shown briefly
on the display.
1 Fuel level gauge
The fuel level gauge shows the quantity of
remaining fuel.
2 Voltmeter, battery charging
The meter shows the alternator charge current.
During operations the charge voltage should be
around 14 V. When the engine is stopped and
electrical power switched on the battery voltage
should be around 12 V.
If a 24 V system is installed, the charge voltage
should be around 28 V during operations.
3 Coolant temperature gauge
The instrument shows engine coolant temperature.
During operations coolant temperature should
normally be between 75-95°C (167-203°F).
4 Oil pressure gauge
The oil pressure gauge displays engine oil
pressure. Oil pressure during operation can be
found in Technical data. At idle, lower values are
normal.
5 Fresh water level sensor
Freshwater tank level gauge.
6 Rudder position indicator
The instrument shows rudder position.
7 Trim indicator, digital, for Aquamatic engines
The digital indicator shows the position of the stern
drive in relation to the transom shield.
Instruments and Controls
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