FUEL STORAGE WARNING

UnclassifiedSensors

What This Code Means

Controller produces an acoustic signal; LED of the RESET button flashes; Display blinks; Digital alarm output (AL) is activated

Possible Causes

  • Fuel level outside nominal conditions (default programming)
  • Mains threshold limit reached or exceeded (CEM7+CEC7)

Suggested Actions

  1. 1Press the RESET button once to interrupt the acoustic alarm (the RESET LED will turn fixed and the display will stop flashing and show the warning type)
  2. 2Restore nominal working conditions to automatically reset the warning

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for FUEL STORAGE WARNING on your specific Himoinsa unit — cited to the OEM manual, not a forum guess.

TRY IT FREE