My wife and I bought our 1984 excella and when we were at the dealer they had it plugged in and all the electrical worked (lights, fan, electric jack, etc.) now that we're home the 12 volt
doesn't seem to work (probably needs a new battery) but I have plugged it the 120 volt electrical into a plug in our barn and nothing will come on. No lights, the jack won't work, nothing. Is there a switch somewhere I need to flip or something? I have looked at the breaker panel inside the trailer and all the breakers are set to on. Any ideas? Thanks!!!