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P00175@x4-7300low

Check High Speed RPM

engine

Description

In Test #8, engine speed is not between 1650 and 1950 rpm when high speed is called for, and Pretrip fails and displays “PRETRIP FAIL AND COMPLETED”.

Activation Conditions

In Test #8 with the CAN calling for high speed, engine speed is NOT between 1650 and 1950 rpm.

Unit Behavior

Pretrip will fail and display “PRETRIP FAIL AND COMPLETED”.

Reset Conditions

Auto reset if Pretrip is started again, or Alarm may be manually reset using the display mounted keys or by turning the unit off, then back on again.

Corrective Actions

Check High Speed Operation: Refer to procedure for alarm 00038 Check High Speed RPM. Alarm condition must be corrected and the alarm cleared to continue.