SAFETY FEATURES AND EQUIPMENT
Visual
Indication
Audible Alert Condition
Yes
Engine oil pressure
below 50 psi (345 kPa).
Yes
Coolant temperature
above 223
o
F (106
o
C).
Yes Gear changing inhibited.
None Yes Reverse gear engaged.
Yes Fire in engine compartment.
Yes Tag axle retracted.
Yes Kneeling down.
None Yes Engine OFF but parking brake not applied.
Yes Major problem detected by engine.
Yes Outside temperature close to water freezing point.
Yes
Transmission fluid too hot.
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