Himoinsa

HIGH TEMPERATURE WATER

UnclassifiedCooling

What This Code Means

Controller produces an acoustic signal; LED of the RESET button flashes; Display blinks; Digital alarm output (AL) is activated; Display shows Active warning 'AN'; Display shows 'HIGH TEMPERATURE WATER * WARNING *'; Display shows 'HIGH TEMPERATURE WATER WARNING'; Engine stops; Display shows active alarm 'EN' / 'HIGH TEMPERATURE WATER'; Display shows active warning 'AN'

Possible Causes

  • •High water temperature
  • •An alarm is detected
  • •High engine temperature
  • •Low coolant level
  • •An alarm is detected by the controller

Suggested Actions

  1. 1Press the RESET button once to cancel the acoustic alarm
  2. 2Stop the engine to check the cause of the indicated fault
  3. 3Press the RESET button to reset the warning once 'N' is shown on the display
  4. 4Stop the engine to check the cause of the fault indicated
  5. 5Press the RESET button to reset the controller once the warning is no longer active and 'N' appears on the display
  6. 6Press the RESET button once to interrupt the acoustic alarm
  7. 7Reduce the temperature of the engine
  8. 8Check the coolant level of the engine
  9. 9Wait until the alarm is no longer active ('N'), then press the RESET button to reset and restart the engine
  10. 10Once the warning is no longer active and 'N' appears on the display, press the RESET button to reset

Related Himoinsa Fault Codes

HTCLOPHIGH COOLANT TEMPERATURE BY SENSORLOW BATTERY VOLTAGEHCTLOW COOLANT LEVELFUEL RESERVELOW OIL PRESSURE BY SENSORFRMINIMUM GENSET FREQUENCY ALARMENN
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