Asus ET2400IGTS-B044E User Manual page 20

7 Up Button
Press to display the volume or brightness menu directly. Or use it to scroll up when
navigating other menus.
The button definition varies with models.
8
Menu Button
Press to display the main menu.
The menu options vary with models.
9
Down Button
Press to display the source or volume menu directly. Or use it to scroll down when
navigating other menus.
The button definition varies with models.
20 All-in-one PC ET24 Series