- Reaction score
- 73
Was fitting 2 lights today that had been taken down by someone start of the year so the ceiling could be painted. Cables at light switch were marked L and SW so straight away I was thinking that’s no right. Thought id double check I was getting a neutral at light, was getting 24V between live and sw at light (neutral). Opened the switch and the cables were disconnected, but the one marked common was dead, checked all the fuses in the lighting board and all of the cables going away were live. Any ideas other than possible break in cable at some point baring in mind it’s VIRs, was late in the day and have to go back to it. Not the most experienced at fault finding but so just looking for a bit of advice