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carp65's avatar
carp65
Explorer
May 25, 2014

Reverse Polarity Ground Fault

Plugged in at an RV Park with a park supplied 50A to 30A dogbone.
Our digital monitor immediately showed the code PF, Reverse Polarity
Ground Fault. Manager found a bad connection on their side and
re-wired the plug. Now we have all electricity except one 15 amp
breaker will not reset and there is no power to all of our front
receptacles except one. GFI in bathroom will not reset. Tried the
50 amp while running the generator for power and when we reset the
GFI, the generator shut down. Very puzzling. Appreciate any assistance in figuring out this problem--thanks!
  • Have you checked to see if the breakers on your inverter have tripped?