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    User name jinhuang

    Log entry time 21:46:45 on April 2,2008

    Entry number 229601

    This entry is a followup to: 229600

    keyword=Light in target chamber is down

    When there is beam on BeO, the only image on the camera is the beam spot. Therefore, it could possibly be that the light in the target chamber is down, while target camera is OK.