Please My company bought this welding machine a little over 2 years ago and we were using it for a generator last night and this morning and all at once the unit stopped generating and now will not weld or genrate power. The unit is a Pipr pro 304 I am in Congo Africa and for this I can not have just any one work on it so if I can get the manual for this I have a first class electronics and electrician to work on it. Terry Franks