I have 2 circuts in my living room, each of which has a switch at each end of the room. I used to have a double switch at each end, but have changed them to dimmer switches. However, now the switches don't work properly!!
If I use switch A to turn the lights on, I can only use swtich A to turn them off. If I use switch B to turn them on, I can only use B to turn them off. A and B do not work in conjunction like they should.
What have I done wrong with the wiring!? There are 3 terminals, L1, L2 and common. Have I got them in the wrong places?
If I use switch A to turn the lights on, I can only use swtich A to turn them off. If I use switch B to turn them on, I can only use B to turn them off. A and B do not work in conjunction like they should.
What have I done wrong with the wiring!? There are 3 terminals, L1, L2 and common. Have I got them in the wrong places?