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    User name bogdanw

    Log entry time 16:41:37 on May11,2009

    Entry number 272615

    keyword=HRS S1/S2 counters update

    PMTs on S2 counters #1,2,3 (left side) were replaced by
    fresh set. HV set to 1800 V, need fine tune.
    PMT in S1 #5 (right side), which had strangely high setting,
    was also replaced.

    S2 counter #4 need more work - housing need to be installed
    correctly. After that new PMT will be placed.