captparExplorerDec 22, 2015GFI ProblemGFI in bathroom tripped and wouldn't reset, purchased new one ,after unhooking old one I lost track of which set of wires were line in and which set were power out to the outlets.. How do I determine...Show More
HondavalkExplorer IIDec 22, 2015At the least get a non-contact voltage tester or better yet get at multimeter and see which line has power.
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