Hi all, I have a strange fault with a new varilight dimmer switch. I fitted the switch to replace a single light switch in a bedroom. it works fine but when you switch on the extractor fan in the en suite, the lights the dimmer controls cycle from dim to bright as though the switch has been reset or turned off and on again. the switch has a single brown on one terminal and a pair of brow wires on the other. any advice or suggestions would be appreciated.
thanks.
thanks.