Vetus M4.55 Operation Manual page 29

3 Use
VD00114
14 Voltmeter
Indicating the battery voltage.
When the engine is running, the battery
voltage should be between 12 and 14
Volts.
With the engine stopped and the start key
in the first position, the voltmeter should
indicate 12 Volts.
15 Warning lights
None of the five warning lights should light
up while the engine is running.
16 Alarm buzzer
Oil pressure, battery charging and tem-
perature indicator lights are all connected
to an alarm buzzer. If this alarm buzzer
sounds while running, s
top the engine
!
iMMeDiately
Cruising
27