Have just installed my Plasma Dials (Innoparts) and have done the wiring correctly.
They light up fine BUT i have only attatched 1 of the plugs and there is a high pitched sound coming from the unit...
Just wanted to find out whats gone wrong....Could it be its not grounded well enough or what and why the other plug is not needed.
Everytime i plug the second plug in the unit goes too dim to see anything.
Need to know asap as need to put the unit back in for work tomorrow, you probably wouldnt even notice the sounds when its all back together and the CD player is going anyway.
The sound is only there when the lights are on and goes it you put the dimmer right down to the bottom....if its left halfway it turns to more of a buzzing sound.