Haines1959ExplorerMar 16, 2020GFI tripping when plugging in to charge batteriesHelp! Took delivery of a Grand Design 28g 2019 new toy hauler last month. Whenever I plug in to GFI outlet when reducing from 30 amp to 15 amp it trips the GFI plug. I used this same plug to charge th...Show More
KD4UPLExplorerMar 16, 2020Your RV has a ground fault. It needs to be fixed. Your dealer is full of it. Tell him so. Or, find another dealer.
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