Navistar WorkStar Series, Operator'S Manual

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Operation
The following table provides a summary of all the possible
system responses to various driver attempts to start and drive
the vehicle.
# Driver Action System Alerts Engine Operating
Status
1. Engine started with parking brake set No system alerts Engine runs without
interruption
2. Correct theft deterrent code entered (vehicle
stopped and parking brake set). An alarm will sound one short beep and, at the same time, the
ENGINE STOP indicator will flash once Engine runs without
interruption
3. Engine started with parking brake released Warning sequence is begun; an alarm will beep continuously
and the red ENGINE STOP indicator will flash slowly Engine will shut down
unless theft deterrent
code is entered within
programmed delay time
4. Engine started and driven greater than 3
mph Warning sequence is begun; an alarm will beep continuously
and the red ENGINE STOP indicator will flash slowly Engine will shut down
unless theft deterrent
code is entered within
programmed delay time
5. Parking brake is released with engine
running Warning sequence is begun; an alarm will beep continuously
and the red ENGINE STOP indicator will flash slowly Engine will shut down
unless correct theft
deterrent code is entered
within programmed delay
time
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