AdrianF

I have a P6706, I have intermittent fault where it does not turn when the footpedal is clicked on, repeated switching will work eventually and sometimes just rotating the pedal in the on position will start it up. Is the round box that looks like a circular variable resistor that is rotated by the pedal, the Variac you refer to. If it is where can I get a replacement, I am looking at Farnell and am a bit bemused. My controller has Colvern Ltd 7505H CLR 4801/22 25Kohm marked on it. A Farnell part number would be really helpful and would inform future visitors to this thread.