UW CHEMISTRY NMR
Announcments & Equipment Logs
AV700 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 AV700 instrument by submitting an entry using the “Post Log Entry” box found below.
Subscribe to AV700 logs
49 Responses to “AV700 Log Book”
« Previous 1 … 3 4 5
BCU chiller missing
BCU chiller missing
BSMS error: VT-Gas-flow (360) is too weak for reliable operation
regulation state: off, weak probe gas
BSMS Error: VT-Gas-Flow is missing – supply is probably out of order
BSMS: error: No Helium level measurement has been possible within the last 25 hours!
Probe gas, weak supply, gas flow is around 284 lph
TU state: Gas error, regulation state: off, gas flow is 196 lph, target gas flow is 400 lph
“Could not set Shim Currents – Power Supply ‘VPWR_1’ overloaded”
Tried again and it worked fine
Also, I couldn’t find the ceramic spinner for my J-Y tube so I am using the plastic spinner