Go into the menu and you will have a "blade online" option
Download the latest list for you area eg granada, london etc.
if it's not on the list go to your scan options, use a single TP scan.
(I'm doing this from memory so you will have to find the option in the menus that looks about right)
Enter
Freq 10758
Pol Vertical
Symb Rate 22000
then scan
It will just scan in about half a dozen channels and dump them at the bottom of "All" category
ITV Be should be there