Asus ET2400IUTS - Manual (Page 20)

English
20 All-in-one PC ET24 Series
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.