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    User name Jack

    Log entry time 15:19:53 on June 4,2002

    Entry number 85229

    keyword=Detector gas systems

    When I came in to work this past friday I found the carbon dioxide for the
    FPP/EP/Mirror Aerogel had run out and the lines had bled down to 0 PSI. I put
    full cylinders in, but left the regulator to run wide open. The regulator quickly
    froze up and became damaged. After thawing out it would regulate at about 30 PSI.
    After lunch today I replaced the damaged regulator with a working one. Gas is
    now flowing to the detectors at this time.