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    User name Mindy

    Log entry time 17:47:47 on June 6,2010

    Entry number 324910

    keyword=turn the heater on ; turn the cooler off

    during the downtime, I found the target's vacuum unstable. Hence, I decided to turn the heater on and turn the cooler off meanwhile.

    attachment 1 : before
    attachment 2 : after

    FIGURE 1

    FIGURE 2