normally 20volts works good with 1/4 " carbon but change the RUN setting and it can run too hot or too cold. ( hold trigger when turning on this machine,then let go. you will see what i mean!) Functions might be there to help but every time there is a new function i come acrossed i am confussed. mig machines without this can run a open root with 18 volts downhill!
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11-24-2013, 01:43 PM #1Junior Member
- Join Date
- Sep 2012
millermatic 252 RUN function??? what is it good for?