Bernard,
Thanks for that the old switch is indeed one up and one down as you say. So inverting is the 1st thing I will try in the morning, so in practice is it L1 to COM, I guess I can't invert L2.
Thanks for your reply and sorry I should have taken the tape off it was just to help me locate the cables, the tape has no meaning.
I have now got the light switch working both the external light and the hallway light 'properly' but the 3 gang hallway switch cant control the light at all. I...
Hi,
I hope someone can help I changed an older 2 gang 2 way switch for a new one and now the hallway light will not switch off. I did make a note of the old settings but they don't work either (I must have made a mistake).
There are 3 (3 core) cables coming in to control an outside light and a...