I took the coach to Slade Mobil RV Repair in Garland TX and when they tested the voltage output on the Gen they discovered the gen output was 130 volts and running full load.
He adjusted the voltage back to 119 no load and increased to normal under load. I also learned that the inverter switch was not on. I didn't know that you had to manually turn the switch on for it to work, a good lesson for me to learn the hard way.
Thanks to everyone who responded and gave suggestions.Go to the full post