Using UHF Pro remote to control TV1

[nkeeper]

The new L162 software update has a new feature. Does anyone know how to make it work?

Go to "System Setup" then "Installation". Item 6 is new and says "TV1 UHF Pro Setup"...Select this and enable it. On the enable screen it says...

"This feature allows you to navigate in the system info screen to the TV1 address box and configure TV1 to be controlled by a UHF remote"

I can go the address box in system info, but cannot make any changes.

Thanks in advance for any help.

Richard