Fault Codes/Rehlko/PEAK SHAVE MODERehlkoPEAK SHAVE MODEUnclassifiedGeneralWhat This Code MeansPeak shave mode is activePossible Causes•Initiated by the forced transfer to OFF inputRelated Rehlko Fault CodesPEAKSHAVEMODEPHASE LOSSP0300PHASE ROTATION ERRORP1-10PHASELOSSOVSPHASEROTATIONERROROVERVOLTAGE FAULTRDO--01OVERVOLTAGERDO--02Browse all Rehlko fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for PEAK SHAVE MODE on your specific Rehlko unit — cited to the OEM manual, not a forum guess.Your question about PEAK SHAVE MODEGET THE ANSWERFree account required — we'll bring your question with you.