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User name brads
Log entry time 14:13:52 on November 01, 2007
Entry number 211281
keyword=Rebooted RHRS magnet controls ioc (iocha16)
Right arm magnet controls ioc (iocha16) was rebooted to load software
with new alarm points for Right Q1. The noise on the Hall probe at the
low momentum caused the regulation to drift on and off the set point and
continuously tripping the alarm handler.
The new software relaxed the tolerance on the Q1 field a little to avoid
this spurious (unavoidable) alarm.
FYI, the NMR locked up after the reboot and the NMR controller had to be
power cycled twice before it began responding. All is well now.