UW CHEMISTRY NMR
Announcments & Equipment Logs
GG500 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 DRX499 instrument by submitting an entry using the “Post Log Entry” box found below.
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282 Responses to “GG500 Log Book”
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Signals on this instrument are very broad. Shimming, even with the higher order settings, does not resolve this issue.
Tube broke when inserting into spinner and stuck in spinner. Put cap on probe to inject.
lockdisp not working
Cannot logout of the system.
499 fixed. Up and running.
I received the following error message below when trying to wobb my sample:
Error in childprint:
– cannot send message to parent (timeout: flag=69).
Check for bad hardware or crashed startd on CCU
The wobb then aborts.
Got an error message trying to wobb:
“Process table: timeout occured when starting child processes: interrupted system call”
closing that error message brings up another.
could not use the time I booked
There is a log on issue with the 499. Cannot use the time I booked.
There is a log-in issue with the 499. Topspin is not responding.
lockdisp fixed.