Lit, indicates running engine
Indicates no recharge of the battery by the alternator. Turn off the engine
and check the belts status. If the belts are in good condition, the
malfunction may depend on the regulator of the alternator or the
alternator itself. Contact a FNM
®
service point.
Glow plugs
indicator light
It indicates the glow plugs preheating required to properly start the
engine.
Indicates a critical engine failure. Contact a FNM
®
service point to make
the diagnosis.
Low oil pressure
indicator light
Indicates the normal operation of the engine.
Indicates low engine oil pressure. At the same time the alarm buzzer of
the panel turns on.
Turn off the engine immediately, because the lubrication system is
unable to work properly. Check the engine oil level and the erroneous
connection of the sensor to the electrical wiring.
High coolant
temperature
indicator light
Indicates the normal engine operation.
Indicates an engine overheating. At the same time the alarm buzzer of
the panel turns on. Turn off the engine immediately and check if the sea
water filter is clogged, the sea water valve is opened and the coolant is
sufficient. Also check the cooling system and any losses, verify that the
impeller sea water pump is in good condition: Bleed air from the cooling
system and check the connection of the sensor to the electrical wiring.
Indicates normal operation
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