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    User name V. Sulkosky

    Log entry time 16:15:10 on October29,2007

    Entry number 210485

    This entry is a followup to: 210484

    keyword=LHRS and RHRS BPMA readout should be fixed

    Besides the attenuator, we also found that the BPMA cable for antenna
    #3 also appears to have some problems for the LHRS. When we hooked
    a 9 V battery to this cable, we saw only 2.7 V at the patch panel in
    the detector hut. Since the the signal from this antenna was having
    problems for the RHRS, we decided to move the signal from the A2 BNC
    connector to A13 at the patch panel in rack 1H75B10 on the floor and
    also at the BPM/raster patch panel in the LHRS detector hut.

    With cosmic runs, the signals from BPMA for the LHRS and RHRS are
    comparable to BPMB. However, we still need to check the signals for
    both HRS's with beam.