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RECOGNISING ALARMS
IVECO MOTORS on-board control panels with analogue instruments
are fitted with an electronic module that includes the indicator lights and
the interface, timer and alarm storage circuits.
The figure illustrates the dial and the key indicates the meaning of the
alarm signals sent by all the indicator lights; some types of engine and
relevant equipment only make some of the above mentioned functions
available.
If the Boatyard uses different technical options there may also be
changes to the above.
Operation
When the key switch is turned to position
8B
the signals and alarms
module will perform an efficiency test on all the indicator lights, lasting 5
seconds, with the exception of the “Pre-lubrication”, “Pre-post heating”,
“EDG system malfunction” indicators, and simultaneously the beeper
sounds.
It is possible to stop the beeper before the end of the test, by pressing
the relevant button.
During start-up and for the following 15 seconds, all alarm functions are
disabled; after this period, each alarm detected by the sensors provided
on the engine will result in the relevant indicator flashing and a
simultaneous warning sound from the beeper. If the beeper is disabled
by pressing the relevant button, the indicator light will turn on without
flashing and the alarm will be stored until the engine is next stopped.
1. Maximum allowed rotation speed exceeded (on request) - 2. Water
in the fuel pre-filter - *3. Engine coolant level low - 4. Alternator
malfunction - *5. Oil filter blocked - * 6. Oil vapour filter blocked -
*7. Pre-lubrication in progress - 8. Air filter blocked - *9. Fuel filter
blocked - 10. Coolant temperature high - 11. Oil pressure low -
*12. Pre-post heating - 13. Malfunction in EDC electronic injection
system.
*Alarm functions not available with standard setup.
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