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  1. #1
    Join Date
    May 2014

    Default Spectrum 2050 Plasma Problem

    The air pressure is set at the recommended 70 pounds on the machine. The machine would not work unless the compressor pressure is at 90 pounds. It has been a steady rise. Now the input pressure has to be at least 110 pounds before the machine will work. It seems no setting of pressure on the machine makes any difference. What could be the problem?

  2. #2
    Join Date
    Oct 2004
    Edmonton, Alberta


    Ptobably because your lines have alot of moisture, and the regulator is jammed/corroded

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