General

LOW COOLANT TEMP

UnclassifiedCooling

What This Code Means

“LOW COOLANT TEMP” Alarm Lamp Illuminates

Possible Causes

  • •Immersion heaters are not operating
  • •Immersion heaters are switched off
  • •Immersion heaters are switched off or not operating

Suggested Actions

  1. 1Check that the immersion heaters are switched on and are operating.
  2. 2Once the cause of the alarm has been rectified, clear the alarm lamp by pressing the “LAMP TEST” button for the 4001 and 4001E panels or by turning the control switch to “STOP” for the 2001 panel.

Related General Fault Codes

LOW COOLANT LEVELL2HIGH LUBE OIL TEMPHIGH ENGINE TEMPERATUREHIGH ENGINE TEMPFAIL TO STARTAPPROACHING HIGH ENGINE TEMPLOW FUEL LEVELLOW OIL PRESSURENOT IN AUTO MODELOW BATTERY VOLTAGE
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