A quick run through to get started.
Open the AudioSuite menu
Open the plugin by clicking LevelNorm2
Start by opening the plugin in the editor window by selecting audiosuite in the top menu, click BeatRig and open the plugin by clicking LevelNorm2.
Depending on your settings ProTools can also sort the plugins by category, in that case you can fin the plugin in the section Dynamics.
Select a clip in the edit window.
Option A: Analyze and show results
If you click analyze, the file will be analyzed and the plugin stays open to show you the results. The clip will not be altered/processed.
Option B: Render the file to comply with EBU, ATSC or custom settings.
If you click process the selected clip or selection will be analyzed and processed to meet the requirements.