after test drive of 2020 emblem noted the inverter was on and the res reefer powered up. could not turn off inverter using on/off button. sales person had no clue. (surprise) what happened/
I see this is an old post but surprised to not see an answer. The inverter must be turned off at the inverter itself in the basement, not the control panel in the coach. Supposedly helps prevent accidentally turning off the fridge.