I have a 1995 damon ultrasport class a mh with 2 ac and 30 amp service. both ac will run with the gen but only one at a time when hook to shore power. there are 2 .switchs on the wall that control the power to the ac they both must .be up to run both ac with the gen and to run the rear ac when using shore power. they must be down to run the front ac on shore power Is there way to hook up a 20 amp cord to run the back ac from shore power by it self. I would like to run both ac at the same time with shore power .when parked and with the gen when traveling . .Thank You littleolme . .