I have a miller dynasty 300 tig machine. My problem started one day when I turned it on and finished my first weld the gas kept flowing. When I tried to weld again the high frequency would not work to help strike an arc. Later I opened the cabinet to blow it out. When I turned it on to weld again the gas is going on and off but when I weld the high frequency stays on the whole time. The settings are the same as always best I can tell. Thanks for any help.
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Thread: the high frequency stays on
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11-13-2007, 05:08 PM #1
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the high frequency stays on
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11-13-2007, 08:06 PM #2
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Post the machine serial number I'll look into it.
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11-14-2007, 07:07 AM #3
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Good Morning. The serial number is LE280329. Thanks a lot.
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