[Capt_Bill_USMC]

I have a '94 Tourmaster 8391 and I am trying to understand it's electrical system.

Background: Recently, all batts were completely drained and required a charge. After charging, the coach started right up as did the gen. Each day since then, (Sunday night until today, its Wednesday) I've been going out to the coach to make sure everything is holding its charge. No issues. This the result for today:

-Engine starts right up. I have to wait for about a minute and then the gen is able to start. If I don't wait long enough, nothing happens when I try to start the gen.
-After a few seconds of the gen spooling up, the roof A/Cs come on and they run fine.
-Today is the first day that the refer did not come on, the microwave won't come on, the radio doesn't work. Basically, the only things that work under coach/gen power is the roof a/cs and the lights inside and out.

Yesterday, everything worked fine inside, no issues.

What could be happening?

Thanks in advance!