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    User name pzhu

    Log entry time 18:29:42 on March13,2012

    Entry number 366234

    keyword=BPM ADC saturated for yesterday run 3152

    Yesterday while I checked the spot++ for run 3152(g1p production run), I found the BPM ADC is saturated (the beam position is not in the center of the position we checked). So I changed the attenuation for BPM to avoid the saturation in the future.

    FIGURE 1