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    User name jpchen

    Log entry time 00:03:18 on September11,2009

    Entry number 289039

    keyword=swing shift summary

    Swing shift summary:

    Shift workers: J. P. Chen (SL), N. Muangma(TO), A. Glamazdin (3rd)

    16:00 scheduled down, hall in controlled access.
    19:30 all people out of hall. requested for beam permit.
    Will be at least another hour before tuning beam to Hall A.
    21:40 Left Q1 tripped due to dropping in He level (<10% --> 0%).
    22:00 Right Q3 tripped due to He level. Q1 He level also went to red.
    We set Right Q1 current to 0.
    22:10 Right Q1/Q3 level back to normal. But Left Q1 level still 0.
    22:15 Talked to Heidi, will need to reset in the hall for right Q3, Q1 can be reset from the counting house.
    22:30-22:45 MCC wanted to put us in beam permit for beam tuning. So went to the hall, reset Q3, succeeded after a fwe tries.
    22:45 Informed MCC to put us in beam permit.
    22:55 Hall in beam permit.
    23:00 All magnets set, Q3 right cycled.
    24:00 still beam tuning