00036@vector-8700medium
Check Coolant Temperature
engine
Description
Coolant stayed below 32°F (0°C) after five minutes of engine running, and in Engine Operation this alarm only activates.
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.