I recently purchased a Leisure Travel 2014.5 Serenity. While using it during the day at a local park when we tried to warm up some water for coffee with the micro-wave we discovered that although the generator started and ran fine, no electricity appears to be coming to the coach. The air conditioning and wall plugs also have no power. The trip reset at the generator has been reset, the breakers at the electrical have been flipped several times, still no power. Hooked into shore power everthing works. Any ideas out there?