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00036@x4-7700low

Check Coolant Temperature

engine

Description

Coolant temperature is below 32b0F (0b0C) after the engine has run for five minutes, and the unit only alarms.

Activation Conditions

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

Unit Behavior

Alarm only.

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 Alarm 00129 Check Engine Coolant Sensor.