A
amckay
My neighbour asked me to put some fancy switch plates up after he decorated. So I'm screwing the plate into the back box and Bang! I mustn't of tightened a connection properly (prob should have turned circuit off too lol) :-( so I make everything ok and re energise circuit but lights for that switch won't illuminate. Change of bulbs reveals its still not working. I've used a non contact voltage detector to check there is power to the lamps and have checked continuity using a fluke t90 and some old offcut to make up the distance and continuity is fine on both L+N. I can't do IR as my tester has been sent away for calibration with screwfix.
I've never come across this before and so far I'm stumped. Any ideas where the fault lies?
I've never come across this before and so far I'm stumped. Any ideas where the fault lies?