Hi Migatronic have sent me this if of any use to anyone...
Here is everything that we have on the HFP 201. This machine was produced by a company called EWS and we no longer have an original instruction manual. If there is something which you need to know that isn’t available from these pages, please feel free to contact Peter Welsh our service engineer on 01529 305040 or at migatronic-welding@btconnect.com
don't know if im supposed to post these here if not I am sorry.