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    User name X. Zheng

    Log entry time 00:03:27 on November20,2001

    Entry number 78074

    keyword=shift summary

    16:00, continue data taking at H-, run#: 2534~2537
    17:15, change configuration to I-:
    17:24, right HRS angle moved to floor mark 28.0 degree, vernier 12.5 mm, angle=28.269;
    beam current lowered to 50 uA;

    run #2538, ROC 14 crashed at the beginning of run, reboot ROC14;
    then ROC1 crashed,
    reboot everything, kill CODA..., ROC2 completed died, Bodo cannot type in anything; reset all ROCs from crate reset screen; kcoda again, everything works.

    prescale factor (PS1/2/3/4/5/8) changed to 5200/212/2460/268/1/65535;

    17:42, kinematic I- starts from run#2539;
    17:45, beam current set to 55 uA;
    17:52, ROC14 crashed, run# 2539 has 1.01M events;
    19:26, run#2546 start of run failed, several components died, kcoda, reset everything, cannot reset ROC14 from crate (buttons are all blank on crate reset window);
    19:40, set configuration to be e00102 (without ROC14), run#2547 was running without ROC14;
    19:48, call MCC to reset iocha1, Bodo reset hallasc12 from middle room;
    19:59, start from run #2548, set configuration back to WITH ROC14;
    run#2562 is a trigger efficiency run;
    24:00, run #2564 continue to next shift