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dynasty 200 help code 01

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  • dynasty 200 help code 01

    have a 6 month old dynast 200 dx, about 20 hours on it. half way through a weld output stopped, help-01 displayed. turned power off and then back on and all seems good till pedal is depressed then help -01 displays. it does this with the pedal control, or if the output is turned on with lift arc. tested with different power inputs, 120v and 230v... same results. anyone know what this means?

  • #2
    Help 01 I don't know what that is.....
    Call Miller
    Miller Dynasty 700...OH YEA BABY!!
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    Miller Dynasty 200 DX "Blue Lightning"

    Miller Bobcat 225 NT (what I began my present Biz with!)
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    Miller 225 Thunderbolt (my first machine bought new 1980)
    Miller Digital Elite Titanium 9400


    • #3
      Found 1 not 01... assume they are the same..

      Page #54 in the manual

      7-3. Voltmeter/Ammeter Help Displays

      "Help 1 Display
      Indicates a
      malfunction in the primary pow-
      er circuit caused by an overcurrent condi-
      tion in the primary IGBT switching circuit.
      Contact a Factory Authorized Service
      Agent "

      Last edited by H80N; 11-10-2014, 05:12 PM.

      The more you know, The better you know, How little you know

      “The bitterness of poor quality remains long after the sweetness of low price is forgotten”

      Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...

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      Dynasty 350DX Tigrunner
      Dynasty 200DX
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      Millermatic 200

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      • #4
        you have a zero output situation, failed mod and failed motherboard.