Waters Autospec Premier Operator's Manual page 64

Successful autotune procedure
To stop an autotune procedure
In the AutoSpecAutoTune dialog box, click Stop.
The program stops after the current lens is tuned.
Result:
For a more detailed description of the AutoTune program, see the help
document "AutoTuneHelp.doc" found in the directory MassLynx\AutoSpec.
2-22 Tuning the instrument