PowerPro 205SI screen codes

Hello, just wondering if these's any info on Everlast screen codes? I have a PP 205SI and see code 45 on the screen when I use the Plasma cutter. Just set it up and seems to work great, cut through 1/4 steel plate like butter. There must be some resource listing codes and meaning, nothing in the manual and doctor goolge seems dry?

Thanks for any help
Don

Actually the code was P06 which I take to mean no pressure but still wondering if there is a code list.

PO6 is no air pressure. The codes are available from our tech support. Usually, though they combine with either overheat or over current light, which means they are self explanatory.