Hi Ken, Unbeknown to me, my husband had previously taken the pedal to bits and couldn't get it back together again. He didn't find a suppressor in it, but said he thought it was the pedal, as when he depressed the pedal smoke came out from where it was attached to the machine. The pedal had been dodgy for quite a while, needing a shake sometimes before it sent power to the machine. However, the machine lights up when switched on now, so hoping it is intact, I think if I can find another pedal, it will be worth a try, even if it doesn't work. So as you kindly offered me a list of sites may I take you up on your offer. Thanks! Liz
Liz Boxall
March 2009