Posted by Glen Id [70.41.247.101] on Wednesday, August 10, 2011 at 00:25:50 :
In Reply to: O.T. old welder problems posted by Dana (in Lancaster) [71.232.236.112] on Tuesday, August 09, 2011 at 17:03:35 :
Is the mode switch mechanical? Might try switching it under no load while blowing compressed air on it to clean the points. My old miller mp65e needed that treatment because the switch was right in the airflow to pick up dust and grindings.