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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210 Responses to “AV300 Log Book”

  • Dylan O'Connell says:

    Was unable to login to this instrument. Or the standalone computer. Was able to login to the 301 just fine though.

  • Tori says:

    The control panel never says the sample is down and it’s always missing. The command line says the inject is compete and topshim and the spectra run fine but the sample is always “missing”

  • Sarah says:

    I couldn’t eject the nmr standard today. It kept saying “spin rate error” and then “ej complete” but wouldn’t actually eject the standard.

  • Max Friedfeld says:

    Computer not connected with NMR instrument

  • Sebastian K says:

    Topshim fails, says sample is not locked in even though lockn: finished.

  • Megan says:

    NMR will not lock on CDCl3. and now instrument will not eject my sample with both ej and BSMS keyboard.

  • Leighton Cline says:

    Same issue for me. Topshim fails with “Signal-to-noise too low”

  • Dylan Rogers says:

    Topshim fails with error “Signal to noise is too low”

  • DCL says:

    Sample will not eject. Error: Error 167:LOCKAP DSP Command not accepted.

  • Claudia Willis says:

    Received an error something like this today:

    Error 110 in SGU1-Emergency stop activated, SGU reseted

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