P00175@vector-8600mtlow
Check High Speed RPM
engine
Description
Test #5 found engine speed outside 1750 to 1850 rpm in high speed; pretrip fails and shows “PRETRIP FAIL AND COMPLETED” in engine operation.
Activation Conditions
In Test #5 with the CAN calling for high speed, engine speed is NOT between: 1750 and 1850 rpm.
Unit Behavior
Engine Operation: Pretrip will fail and display “PRETRIP FAIL AND COMPLETED”. Electric Operation: This test is not made.
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.