2008 discovery 40x. At some campgrounds when on shore power, our whole electrical system shuts down, (no power). Go on generator and power comes back. We "re-set" the inverter and go back on shore ...
Thanks everyone. I had a guy come out and check things out. He said that the pedestal was reading 250 volts. It looks like my surge protector is doing it's job. Ran on generator for two days with no problem. Checked the voltage here at a new campground and it is right on 240 volts. Hopefully things will be ok.