@carson Welcome to the Forum
several topics over the years have covered this
https://forum.langmuirsystems.com/search?q=Powermax%2030x%20order%3Alatest
here is a good one showing the torch wiring.
here is another link with the RAW voltage guide
it has worked for many people.
what are you most cutting with your machine? the 30xp is fairly light duty
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