Originally Posted by Herk7769
50 amp or 30 amp camper?
X2 on this question from Lou as a 50 amp utilizes two different legs of 120 volt power from a split phase 120/240 volt outlet....and you may only have one leg working properly.
Are you using any kind of adapter to plug in at the campsite?
Also, you may have other tripped gfci master outlets, either in the kitchen area...and as we discovered in another thread the other day, there can be a gfci in the storage area too.
Electrical outlets inoperable on kitchen side
However, I wouldn't think the outlets and Air Conditioning would be on the same circuit. I am tending to think there is something wrong with one leg of 120 volt power...if a 50 amp RV.