Hello All, I recently swapped over a double Switch at the entrance to my hall for a Double Dimmer switch, and the single switch on the landing for its equivalent single Dimmer.
The Double dimmer operates the hall on one switch and the Landing on the other, Somewhere along the way I have messed up the downstairs double Dimmer, I can switch on the landing light from down stairs in the Hall but cant switch it off from the landing. Is there or has anyone a wiring diagram for this style of circuit please. Your help is gratefully appreciated.