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    User name saw

    Log entry time 00:36:34 on March 25, 2005

    Entry number 142346

    keyword=Upper neutron HV crate

    Just before the end of the shift, a number of neutron detector scaler channels went to zero. The HV EPICS show red for the Neutron upper HV crate. The controls were unresponsive. Tried rebooting the EPICS IOC, but it would not reboot. (It got stuck trying to talk to the problematic crate.)

    Made an entry into the hall and power cycled the upper neutron HV crate. EPICS was then able to reboot and HV could be turned on again.