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User name C. C. Chang
Log entry time 11:18:11 on May16,2004
Entry number 121918
keyword=Left HRS polarity change
Left arm polarity change finished at about 09:00 and began to ramp up all magnets. Hall is now looked at is at beam permit. As of now (11:00) all magnets are up except left arm dipole. First left arm dipole field was kept going out of lock. It was found later that the NMR regulator was off. Turned the regulator on and the field stayed looked. So, all magnets are now ready for optic runs.