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    User name incerti

    Log entry time 13:28:23 on October 20,1998

    Entry number 3223

    keyword=heater

    9:35 : Ed Folts replacing damaged heater
    12:00 : old heater unable to heat more than 135 deg C
    12:30 : checked with M. Kuss old heater resistance (20 ohms) and new heater (19 ohms). These values are expected. Trying to heat up again : plateau at 112 deg when set point at 150 deg. Need a heater expert to solve the problem.