Software
Houzz Logo Print
jrb451

"Building Wiring Fault" Indicator Light came on

9 years ago

a friend's UPS when plugged into the wall outlet. I thought this meant that the outlet wasn't grounded so I told her to have an electrician check it out. One came out and said the outlet was grounded. What else might cause this warning light to come on?

TIA

Comment (1)

Sponsored
Whisler Home Improvement
Average rating: 5 out of 5 stars9 Reviews
Franklin County's Committed Home Improvement Professionals
More Discussions