i was just in my RV running the vacuum and i had the generator running. all of a sudden i lost power to the vacuum. and i noticed the clock was out on the microwave. turns out i am getting no power at all from the generator. i have checked all the breaker boxes, checked the fuse on the generator and all look good. i plug in my 110 cord and i have power... do any of you RV experts know of what i can check?? im leaving for vegas on sunday morning and want generator power.