Proton Spectrum
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Lock the solvent
• On the Workflow button bar, click Lock.
• In the Solvents table window, select the solvent, e.g. DMSO. Click OK.
Tune and match the probe
• On the Workflow button bar, click Tune.
This  performs  an  atma  (automatic  tuning  and  matching)  and  requires  a  probe  equipped
with an automatic tuning module. For more options, click the drop-down arrow on the Tune
button.
Spin the sample (optional)
• On the Spin button, click the drop-down arrow to see more options.
• In the list, select Turn sample rotation on (ro on).
Rotation may be turned OFF for probes such as BBI, TXI, TBI and for small sample probes.