Great info. I had my rv dealer install an external breaker so that it would not run my battery down so fast when stored. All that you've said makes sense. I think they screwed up in the install. Until today, I always had it hooked up to the car or a campsite electric. i would've been SOL if I had chosen a city park...grrr.
I did get it to an rv campground that has a recommendation for an onsite RV repairman. I think I am going to give him a call. This doesn't sound so difficult, but electronics are not my thing. Yet now, I will have a much better understanding of what is most likely going on.
