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    User name Jack (Techs)

    Log entry time 20:00:09 on February 26, 2009

    Entry number 263560

    keyword=Left Q3

    During the access earlier today we tied an external power supply in as a bias supply in the regulation circuit. The supply was set to 4.00V. We ramped the magnet up to 1620A. Things seemed to be functioning OK, but we still have some things to double check. We removed the external supply and restored the power supply to its previous state. Still degauss at 1400A.