20 Amp won't work when plugged to shore power
I have recently had an occasion where I needed to stow our coach for several days. All i needed was 20 amp service because all I intended to keep running was the refrigerator and the keep the batterie...
Forum Discussion
Is the 20 amp circuit a GFCI protected outlet? Some inverter/chargers "don't like" GFCI circuits. Try shutting off all breakers in the coach then turn on the ones that you need while someone watches for the error message.
