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    User name Punjabi

    Log entry time 00:06:27 on May 4,2004

    Entry number 120509

    keyword=swing shift summary

    Started shift with right Septum down. Tech were already called. They went into the hall little after 16:00. They changed right septum power supply. Asked for bam back at about 17:40.

    17:50 Both the septums are at nominal values. Waiting for the beam now.

    17:58 Started taking data. First run in this shift is 3158. Target is thin Be target. 118 microamp.

    18:05 RICH tripped off. Stopped run 3158. Veri short run.

    18:09 RICH is up. Started run 3159.

    18:50 Left septum went down because of low helium (see HALog entry 120490) level at 18:20. Called tech at 18:25. She said she will be at lab in 30 minuites. Called MCC and turned the beam off. Waiting for the tech to come.


    21:20 Heidi got back helium level in left septum, but current would not go beyond 100 amps. Heidi called Mark Stevens. He is comming in



    23:42 everything seems to be working now. Both septum back. RICH tripped and recovered. Started run 3161.