Agilent Technologies 7500 ICP-MS Operator's Manual page 244

Agilent 7500 ICP-MS ChemStation Operator's Manual
Creating a Method
Turn the Return to First Tune Step check box on when you want to reset the tuning
parameters of the ICP-MS after finishing data acquisition. If the check box is off,
after finishing the data acquisition, the tuning parameters of the ICP-MS are the
tuning parameters in the last tune step file.
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