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    User name flay

    Log entry time 07:55:24 on November 07, 2009

    Entry number 298048

    keyword=11/7/09 Owl Shift Summary

    00:30 Controlled access for LHRS DAQ problem
    - BPM, Deadtime issues (see HALOG 297948, 297956)

    01:30 Finished controlled access -- problem UNSOLVED
    Moving back to beam permit - I = 5 uA
    - See HALOG 297975

    01:40 VDC voltages turned off, tune beam coming to Hall

    01:55 I = 5 uA beam coming to Hall

    02:15 Move to I = ~ 110 uA

    02:30 HV of PC changed to minimize charge asymmetry
    - See HALOG 297979

    02:45 Unstable beam from MCC for the past 30 mins.; starting to
    stabilize

    03:00 Continue runplan with boiling test

    04:01 Target fan speed changed to 38 Hz
    - See HALOG 297998

    04:36 Target fan speed changed to 50 Hz
    - See HALOG 298006

    05:30 MCC having trouble delivering steady beam for past ~5 mins.

    05:55 Moving to controlled access: D. Wang is going back
    into the Hall to try to figure out the LHRS DAQ problem (still
    persisting from before)

    06:35 Problem solved -- retiming module has a loose connection
    Request for beam permit
    - See HALOG 298038

    07:27 Boiling test, varying fan speed progress (complete)
    - See HALOG 298044

    07:45 Target moved to Optics to take Optics runs