Override method parameters in the Sequence table

If you do not want to use the parameters as specified in the chosen acquisition method, you can set up the sequence table so that certain parameters in the method are modified for specific samples.

1. Click Show column chooser .
   
   
2. Select Method Override Columns. The columns listed are parameters that can be overridden. These are dependent on your instrument configuration. See your instrument-specific help for more information.
3. Select the columns for the parameters you want to override.
   
   
4. Click OK. The override column appears at the end of your sequence table.
5. For each sample where you want to use a modified parameter, enter the new value in the override column. This value will be used in place of the value defined in the acquisition method. If no value is entered, the acquisition method value will be used.

When the run is opened in Data Analysis, the parameters you have overridden in Acquisition are automatically displayed as columns in the Data Analysis injection list. You may choose to have these columns displayed or not through the Column Chooser, but you cannot edit the overridden values previously entered in Acquisition.