Step 10:
If the set-up procedure has been completed successfully, there is not a
hardware problem, and the boards are communicating properly, upon
establishing a connection with the WEB interface, the MPX function should be
available (as depicted on the screenshot).
If a problem during the process of installation has occurred, or the boards are
not communicating properly, upon establishing a connection with the WEB
interface, when MPX function is selected, the following message will appear
(as depicted on the screenshot).