I have a 2015 377xl bought new in Jan of this year. We are out traveling and the inverter quit working. We where plugged in to shore power when we starting hearing a low beeping alarm. It was coming from the inverter, it stopped when I turned it off. In troubleshooting it I'm getting at least 4 different codes and the fan runs all the time. The codes change every time I start and stop the inverter, is there a mother board that could have went bad? I have unplugged the transfer switch that plugs into the inverter and I have 12.7 volts showing when checking at the back of the inverter. We leave the inverter on when plugged into shore power just in chase the power trips out at the parks where we are staying and we are not around. I know I can get the inverter replaced, but we are traveling and just asking if I could be missing something like a reset. Thanks for any input.