one of the welders on my job has an SA-250, and needs to know how to wire up his remote, has a factory plug, 4 prong, which is cut off. He just needs to know which wire goes where... sorry i couldnt make the pictures smaller
Use a pigtail and wire two to reohstat and two to ac plug match the colors in heat box turn reohstat all the way down on the machine run heat off the box if u don't want to do it that way call bills welder repair they'll help u
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