Electrical ?....

Yeah it’s a powermax 1000, G3… I also have a Thermal Dynamics 38xl…

The Hypertherm was a gift…

If you go to: https://www.hypertherm.com/Xnet/library/library.jsp?locale=en

and type in powermax 1000, it will pop up manuals for it… I would host it but it’s large file… Check out the manual for me i believe it’s in section 3-5 where they talk about the plug install.