Hi everyone I just picked up an old miller model 250 ac / dc-hf tig-metallic arc welder. Everything seems to work good except for when it comes to breaking the arc. When i let off the finger control it continues to weld almost like the scratch start doesn't shut off when hf is on. If i dont have a ground it shuts off but with a ground it just keeps welding. Plus the tungsten is always hot even without the finger control engaged, is that the way this old machine operates i wouldn't think so. Then again I really dont know I've never used a welder this old. Also would anyone happen to have an owners manual for this dinosaur serial number 70-5463-66? Any and all help will be much appreciated
Thanks Rob Demattio
Thanks Rob Demattio
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