Question about Miller MAXSTAR 350 715959360197 UPS System

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Miller Maxstar 350. Message HLP 20

Hi! I have a Miller 350 MAXSTAR that overnight stopped working! When I turn on nothing happens! I checked all parts of the electric panel, electrical voltage of 400 V is present. I opened it and I tested my electric voltage across the switch bouton. Everything works! So from time to time it comes on about 5 seconds and then turns off. He showed me an error message HELP 20 and according to the manual: Indicates that the power supply of the primary does not work. When it is turned on the first card said: Interconnect / Control Board there are two LED lights in one full and the other flashes from time to time ... Here I am a bit so I headed calls for your lights! thank you

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Posted on Jan 02, 2017

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SOURCE: I have a miller maxstar 140 str that does not work

i have a miller 210, when i pull triger it makes clicking noise and does not feed wire, then when i pull trigger again it works, does this sound like a gun problem or controller problem

Posted on Feb 20, 2010

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SOURCE: I have a miller maxstar

look for a reset button or fuse

Posted on Dec 17, 2010

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