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    User name M. Rvachev

    Log entry time 04:19:20 on June27,2001

    Entry number 64736

    This entry is a followup to: 64732

    keyword=Need for a pedestal run?

    As seen from dataspy printout below (run #20806) right spectr. S2 plane 6th
    paddle left phototube produces ADC's around channel 750 without TDC hit.

    To me it looks as not perfect pedestal suppression, maybe one needs to do
    a pedestal run? RS2L4 phototube shows the same behaviour with
    ADC around channel 480 and lower frequency of ADC readouts.


    FIGURE 1