As far as I know all the Hyper therm cutters come with guides for feedrate and Amp settings or its easily found a via their website and internet.
Wiring the cutters To work with the table is documented and in the tutorials online On Langmuirs website .
Also numerous forum members have submitted very thorough tutorials on this forum on how to wire hyper therm cutters
A quick search should get you to the posts with the info. Your looking for.
http://forum.langmuirsystems.com/t/hypertherm-powermax-30xp-torch-wiring/http://forum.langmuirsystems.com/search?context=topic&context_id=3772&q=30XP&skip_context=true