We are experiencing a mysterious power problem on a used 2004 Granite Ridge 3100SS that we recently purchased. We were on the generator and only had the A/C and internal lights running. Everything was find until my wife turned the a/c off, when she did that we lost all power from the generator. The breakers did not show as being tripped. I tried to reset the generator, but I still could not get the power to the microwave and a/c restored. Any ideas on solving this would be greatly appreciated.