UW CHEMISTRY NMR
Announcments & Equipment Logs
AV300 Log Book
Welcome to the Chemistry NMR Online Log Book – your One Stop portal to communicate about the spectrometer to the Facility Staff in a timely manner.
Please record your comments and relevant observations about AV300 instrument by submitting an entry using the “Post Log Entry” box found below.
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305 Responses to “AV300 Log Book”
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Topshim says to lock first but I did. I also tried to make sure that LOCK POWER is on on the console but that did not change anything.
get this error message when typing any command into command line: “error: connect to /dev/tty02 on spect: unable to connect to remote host (Connection refused) – check if rrs-server is running” will not tune, match, lock, shim, or zg
NMR tube turbine is not in the instrument.
lock successfully completes on CDCl3 but when trying to topshim: “prepare lock – lock is off: please lock prior to shimming”
lock successfully completes on d6-DMSO but when trying to topshim: “prepare lock – lock is off: please lock prior to shimming”
Not capable of maintaining set-point spin rate.
Lock issue has been addressed. Please continue to post messages if you encounter further problems.
Will not lock onto DMSO-D6
Will not lock onto DMSO-d6, also somebody left a note saying that the 300 will not lock onto CDCl3 either.
While running 13CNMR get an error that says:
“Error in SGU-1: Error 110 in SGU1: AL SLOT 3 RACK 1: Emergency stop activated, SGU reseted”