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    User name R. Michaels

    Log entry time 13:33:59 on March17,2014

    Entry number 386897

    keyword=HV for HARPS on ARC energy

    Working with Luke Myers and Rick Gonzales

    The HV for the ARC energy measuring system will be in slot 5 of
    our Beamline HV crate in the last 2 channels (see picture -- it is
    labelled L1.10 and L1.11 in the GUI -- the enabled ones shown).

    The cables were dangling near the crate. The labels on the cables
    are somewhat faded. Rick said he'd check the cable continuity to
    be sure. Luke and I checked the HV with a meter.

    Formerly this appeared in the HARP GUI, but not any more because these
    are not under EPICs control.

    To turn on HV, ask the Hall A shift crew to bring up the HV GUI
    (usually it will be up already).

    login to adaq1 as adev
    cd slowc
    ./hvs BEAMLINE
    The GUI in fig 1 comes up, whose usage is obvious.



    FIGURE 1