More specifically, it relates to a welding machine that senses one or more conditions of {TAIL ~ a welding job} and automatically sets {HEAD ~ operating parameters} 
More specifically , it relates to a welding machine that senses one or more conditions of { TAIL ~ a welding job } and automatically sets { HEAD ~ operating parameters }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD