Pretty much true. Long story short, i was electrocuted today by a ground wire. If you know anything about electric wiring, it really shouldn't have happened. I really have to be thankful to God, because if it was a total power failure and i was shocked by the full force of the electricity, i wouldn't have survived. The machine runs on 440 volts. Its enough, that if the ground wire came even close to touching the fuses on the inside that it would arc, and blow and burn up all the fuses. It has done that before. I hate to think what it could have done to me. My chest still hurts from what little juice i got. Thank God i'm ok.