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    User name kelleher

    Log entry time 19:52:50 on March 20, 2006

    Entry number 167629

    keyword=Target: Temperature and Motion IOC reboot

    In preparation for NMR measurement, noticed that the target motion values were white. Soon after, the RTD values were white. Rebooted IOC (a couple of times), and got control back.

    However, rebooting the IOC caused the target to go "home", which is at the top of the motion. This moved the target out of the cooling jets, which slowly raised the temperature (up to 250C). When the cell finally returned to target cell position, we waited for some stability before taking our measurement.



    A copy of this log entry has been emailed to: jpchen@jlab.org, cates@jlab.org