Zapped while tig welding

[Don Papenburg]

If all of the above do not cure the zaps pull the face off the electric panel . A loose wire on one or all of the hots and or ground will make you light up.

[Harpkatt]

I will be back to my shop this weekend finally, I will report back with my solution.

[Hotflint]

I also have the Lincoln Square wave 200. I really like it. I am glad I found this thread, I will definitely be following

[Harpkatt]

After following everyone's advise to check connections, grounds and terminations. I found the issue after I pulled the case apart...The amptroller connection turned out to be the issue. The big label that says "make sure this connection is tight" should've been a good tip. That said, I did start running a dehumidifier in my shop since its eternally damp in there. So while damp gloves may have been a contributing factor before I'll never know. That said, it works. I'm zap free and that's as much as I can ask for.

Thanks for the help.

[boltboy49]

I'm glad you got the issue resolved. And the dehumidifier sounds like it will make things more comfortable.