I have this plasma torch:
2) Set power supply to 250 volts and 20 amps max.
3) Start compressed air flowing.4) Turn on power supply
5) Nothing should be happening6) Give it a little jolt of high frequency, the shorter the better
7) That should ignite the pilot arc8) Blue flame should be coming out of the nozzle. That is the pilot arc. Watch arc for a while.
Does this sound like a sensible first step? I am aware that it would not produce the main cutting arc, but it could make a pilot arc. thanks
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