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User name A. Deur
Log entry time 20:19:51 on October 4,2002
Entry number 87329
keyword=Trouble locking the NMR for left HRS
at 17:20 When we set the left HRS momentum, the left HRS NMR did not lock (the search seems to not work: the dac number was not changing). We tried to retype a slightly different value of the central momentum but it did not help first. Then I went in manual search for locking the NMR but the instructions in the spectrometer black binder seems outdated (they talked about probes 1 2 3,... but the NMR panel uses probe names such as A,B,C. I don't know if it's corresponding). Then we retype a slightly different value of the central momentum and it worked fine. I don't know why it worked the second time