Fault Codes/Deep Sea Electronics/FUEL FILTER MAINTENANCE ALARMDeep Sea ElectronicsFUEL FILTER MAINTENANCE ALARMUnclassifiedGeneralWhat This Code MeansGenerator set immediately stopsPossible Causes•Emergency stop button is depressed•Failsafe (normally closed to emergency stop) input signal is removedRelated Deep Sea Electronics Fault CodesGENERATOR OVER FREQUENCYGENERATOR UNDER FREQUENCYEMERGENCY STOPKW OVERLOADDELAYED OVER CURRENTLOSS OF MAG. PICKUP SIGNALCOOLANT TEMPERATURE SENDER OPEN CIRCUITLOW COOLANT WARNINGCOOLANT TEMPERATURE HIGHLOW OIL PRESSURE WARNINGCOOLANT TEMP HIGH SHUTDOWNMAGNETIC PICKUP OPEN CIRCUITBrowse all Deep Sea Electronics fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for FUEL FILTER MAINTENANCE ALARM on your specific Deep Sea Electronics unit — cited to the OEM manual, not a forum guess.TRY IT FREE