The wait to disconnect lamp will be illuminated during
engine operation and will be extinguished
approximately 2 minutes after the engine has
stopped. Do not disconnect the battery disconnect
switch during the period the lamp is illuminated. The
diesel exhaust fluid system will be purged during this
time. Also, during the 2 minutes the engine electronic
control module is active storing information from the
engine and aftertreatment sensors.
Note: The wait to disconnect lamp will not be
checked at key on.
i05194981
Monitoring System
(Engine Indicators and
Aftertreatment Indicators)
Engine Indicator Lamps
Note: When in operation the amber warning lamp has
three states, solid, flashing, and fast flashing. The
sequence is to give a visual indication of the
importance of the warning. Some application can
have an audible warning installed.
Ensure that the engine maintenance is carried out at
the correct intervals. A lack of maintenance can result
in illumination of the warning lamp. For the correct
intervals of maintenance, refer to the Operation and
Maintenance Manual, “Maintenance Interval
Schedule”.
Table 8
Indicator Lamp Table
Warning
Lamp
Shutdown
Action Indi-
cator Lamp
Lamp State Description of the Indication Engine Status
On On Lamp Check When the keyswitch is moved to the ON po-
sition, the lamps come on for 2 seconds and
the lamps will then go off.
The keyswitch is in the ON position but the en-
gine has not yet been cranked.
If any of the indicators will not illuminate during indicator check, the fault must be investigated immediately
If any Indicators stay illuminated or flash, the fault must be investigated immediately.
Off Off No Faults With the engine in operation, there are no
active warnings, diagnostic codes, or event
codes.
The engine is operating with no detected faults.
On Solid Off Warning Level 1 warning The engine is operating normally but there is
one or more faults with the electronic manage-
ment system for the engine.
As soon as possible the fault should be investigated.
(continued)
42 SEBU8732
Features and Controls
Monitoring System
To Next Page
Loading...
