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00036@vector-8600mtmedium

Check Coolant Temperature

engine

Description

Coolant temperature is below 32°F (0°C) after five minutes of engine running, and the unit gives an alarm only.

Activation Conditions

Coolant temperature is below 32°F (0°C) after the engine has been running for five minutes.

Unit Behavior

Engine Operation: Alarm only. Electric Operation: This alarm will not activate in Electric Operation.

Reset Conditions

Auto reset when coolant temperature is higher than 36°F (2.2°C) or alarm may be manually reset using the display mounted keys or by turning the unit off, then back on again.

Corrective Actions

1. Check Coolant Temperature - Check temperature of coolant or upper radiator hose. Must be above 32°F (0°C). 2. Check Engine Coolant Sensor - Refer to the procedure for Alarm 00129 Check Engine Coolant Sensor.