I've got my little Sperry 302A tester, and it says the GFI in the bathroom is "open hot", yet it works fine, and the GFI triggers fine. And the tester's been working fine for other outlets, just not the GFI-protected one.
What gives?
Mark
Tester: "open hot" but GFI WORKS?
Aug 04, 2006
1 Replies