You may need the serial number of the Trex unit if you work with
technical support. You also need the serial number if you want to create a user
account or request updates when Upgrade Studio does not have an internet
connection.
Connect the Trex unit to the PC where Upgrade Studio is installed.
In Upgrade Studio, click
Activate Units or
Install Updates.
Wait for the Trex unit to connect to Upgrade Studio. A Trex
unit icon is displayed when the Trex unit is connected.
Click the Trex unit.
Place your cursor over the Trex unit icon.
The serial number for the Trex unit (Base Unit) is
displayed.