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    User name jroche

    Log entry time 21:09:36 on June29,2001

    Entry number 65023

    keyword=charge as. : what to do if it's no working

    Since we get beam back this night the charge assymetry was large. Even if the value was updated on the display we noticed the position of the rotatable wave neither change. We had to call J. Grames in. The trouble was that some one in MCC changed the gain of the rotation while he sould have not.

    Tips if the charge assymetry stays large :

    -ask MCC if the feed back is on and running.
    -ask them if the gain is 1. if not ask them to change it to 1.
    -verify that the feed back in hall A is on.