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    User name V. Sulkosky

    Log entry time 08:04:16 on June30,2004

    Entry number 127486

    keyword=Owl Shift Summary

    00:00 Continue Production data taking, IHWP OUT, running with only
    left septum, since right septum tripped during swing shift.  Upper
    Coil temp. is at 8.2K.
    00:58 Asked for Beam off to allow right septum to continue cooling.
    01:09 Start ramping right septum to 275.35A after upper coil reached
    7.35K.
    01:36 Asked for 35 uA of beam.
    01:40 Right septum has reached setpoint, readback = 274.25A.
    01:47 Changed Hall C IA to 5.905.
    01:50 MCC had given us 38 uA, asked for current reduction to 35 uA.
    01:54 Discovered beam modulation was off, turned it back on.
    02:39 Inserted IHWP, RHWP: 6500
    02:43 Changed Hall C IA to 1.303.
    02:55 Changed Hall C IA to 1.183.
    03:23 Changed Hall C IA to 1.171.
    03:51 Run 2544 ended after 20k events. ROC 25 and 26 hung.
    04:10 Communication problem with Happex left and right arm crates.
    Called MCC for a controlled access. 
    04:34 Controlled Access Complete.
    04:45-05:10 Disk space problems.
    05:20 Changed Hall C IA to 1.011.
    05:34 MCC called.  RF zone is down. est. 5-10 minutes.
    07:10 MCC called.  They will take beam for 15 minutes to do a QE
    measurement and another test.
    07:57 Retracted IHWP, RHWP: 2250
    
    Run Summary:
    ------------
    2542 IHWP OUT, Production Run, without right septum
    2543 IHWP OUT, Production Run
    2544 IHWP IN, Production Run
    2545 IHWP IN, Production Run, only 20k events. ROC's 25 and 26 hung
    2546,2547,2548,2549  junk runs, not enough disk space
    2550 IHWP IN, Production Run, beam modulation off at beginning of run
    2551 IHWP IN, Production Run, stopped due to Feedback not updating
    2552 IHWP IN, Production Run
    2553 IHWP OUT, Production Run