Fault Codes/Rehlko/SERVICE REQ’D RESETRehlkoSERVICE REQ’D RESETUnclassifiedGeneralWhat This Code MeansSystem alert LED triggeredPossible Causes•Fault triggered system alert LEDSuggested Actions1Press Reset button to clear faultRelated Rehlko Fault CodesSERVICEREQ’DRESETSOURCEROTATIONERRORS/N WARNINGSPD SENS FLT ARROTOR BLOQUÉSPEED SENSOR FAULT SDREVERSE POWER SHUTDOWNSRC N (OR SRC E) ROTATION ERRREMOTECOMMONALARMSRCN(ORSRCE)ROTATIONERRRELOADDFLTPARAMSTIMER ERROR NOTICEBrowse all Rehlko fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for SERVICE REQ’D RESET on your specific Rehlko unit — cited to the OEM manual, not a forum guess.Your question about SERVICE REQ’D RESETGET THE ANSWERFree account required — we'll bring your question with you.