Instrumentation; Instrument Panel - Volvo Penta 22 Series Instruction Book

Instrumentation

This chapter only describes the instrument panels available from Volvo Penta as standard alternatives for your
engine. Note that in certain boats instruments, alarm panels, key switches etc. may be installed separately
without the instrument panels shown here.
If you want to install additional instrumentation, or your boat is equipped with instruments not described here,
please contact your Volvo Penta dealer.
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Instrument panel

1. Tachometer and hour counter (accessory).
Displays engine speed. Multiply this value by 100
for revolutions per minute. The hour counter
displays engine operating time in hours and tenths
of an hour.
2. Siren for acoustic alarm.
3. Warning display. See 10-13.
4. Switch for instrument lighting.
5. Alarm test/acknowledgment switch.
To test alarm: Press the switch. All warning lights
light and the acoustic alarm sounds.
Alarm acknowledgment: Press the switch if there
is an alarm. The acoustic alarm stops but the
relevant warning lamp continues to flash until the
malfunction is corrected.
6. Temperature gauge. Displays the engine coolant
temperature.
7. Oil pressure gauge. Displays the oil pressure in the
engine.
8. Voltmeter. Displays the charge voltage from the
generator.
9. Ignition switch. See illustration on next page.