Volvo Penta D4 Series Operator's Manual page 58

Fault Handling
56
Acknowledge message
1 Push OK to ackowledge the alarm. The buzzer
becomes silent.
2 Read the message.
3 Push OK again and the message disappears.
The alarm has to be acknowledged before the engine
can be started.
Faults list
If a fault is registered Faults (Faults) is displayed in the
information panel together with the number of faults.
1 Press OK to get to the submenu.
2 Browse through the fault list using the arrows if
more than one fault is registered.
3 Press OK twice to see information about the cause
of the fault and the remedy.
4 Return to the previous menu by pressing
Deleting faults from the list
Acknowledged faults that have been stored are
deleted automatically when the ignition key is turned
to the stop position. Stop the engine and check that the
ignition key is in position 0 at all helm stations.
When system power is reconnected, the diagnostic
function checks if there are any faults in the EVC sys-
tem. If there are the fault message is shown on the
display.
Faults that have been remedied or have disappeared
are automatically deleted. Faults that have not been
remedied must be acknowledged every time system
power is switched on.
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47702599 12-2011