The most current Asentria User Manuals can be found here on the Product Information Portal. Edits for new features are made here and then and propagated out onto CDs for distribution with products, and onto the website for download.
On the sidebar to the left you will see Manuals for
Further, there is a Manual Addenda section which contains in-depth articles that might become part of user manuals but currently are not.
Enjoy!
Asentria