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    User name markowitz

    Log entry time 14:57:21 on November19,2010

    Entry number 340821

    keyword=Loop 2 temperature spike

    Loop 2 showed a small temperature rise (.14 degrees). Alarms went off. Seems related to the drop in coolant observed here. There was no current on the loop (optics target is in) so no effect. Opened JT valve 2 clicks to 22% (was 20%) and dropped the fan from 30 Hz to 24 Hz.


    FIGURE 1

    FIGURE 2