• Shutdown Lamp
• Warning Lamp
• Wait to Start Lamp
• Low Oil Pressure Lamp
For information, refer to this manual, “Monitoring
System (Table for the Indicator Lamps)” for the
sequence of operation of the shutdown lamp and the
warning lamp.
The function of the wait to start lamp is automatically
controlled at engine start-up.
The function of the low oil pressure lamp is controlled
by the engine ECM. If low oil pressure is detected, the
lamp will be illuminated. The reason for the
illumination of the low-pressure lamp should be
investigated immediately.
All lamps will illuminate for 2 seconds in order to
check that the lamps are functioning when the
keyswitch is turned to the ON position. If any of the
lamps stay illuminated, the reason for illumination
should be investigated immediately.
Instrument panels and Displays
In order to monitor the engine a wide verity of
instrument panels are available. These instrument
panels can contain the indicator lamps and the
gauges for the application.
Also available are mini power displays and
performance monitors. These displays and monitors
can show the operator the following engine
information.
• The system configuration parameters
• The customer specified parameters
• Diagnostic codes
• Event codes
• Coolant temperature
• Oil temperature
• Oil pressure
• Intake temperature
• Intake pressure
• Fuel temperature
i05245144
Monitoring System
If the Shutdown mode has been selected and the
warning indicator activates, engine shutdown
may take as little as 20 seconds from the time the
warning indicator is activated. Depending on the
application, special precautions should be taken
to avoid personal injury. The engine can be re-
started following shutdown for emergency ma-
neuvers, if necessary.
NOTICE
The Engine Monitoring System is not a guarantee
against catastrophic failures. Programmed delays
and derate schedules are designed to minimize false
alarms and provide time for the operator to stop the
engine.
The following parameters are monitored:
• Coolant temperature
• Intake manifold air temperature
• Intake manifold air pressure
• Oil pressure
• Pressure in the fuel rail
• Engine speed/timing
Programmable Options and
Systems Operation
If the Warning/Derate/Shutdown mode has been
selected and the warning indicator activates,
bring the engine to a stop whenever possible. De-
pending on the application, special precautions
should be taken to avoid personal injury.
The engine can be programmed to the following
modes:
SEBU8731
27
Features and Controls
Monitoring System
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