Using the Menus
8 Move the joystick left or right to select the extender to be viewed, and press @.
If you press @ again, B is displayed to show that the programs that match the extender will be blocked again.
9 Repeat step 8 for other extenders.
All programs that match the ratings you select and higher, except for the extenders that were canceled, will be blocked.
1 OPress MENU to exit the menu screen.