English 15Basic OperationHow to Display Top Menu ScreenTop Menu Screen is the entrance to all thefunctions. You can enter source operation screenas well as various setup menu from this screen.Top Menu screenHow to display the Top Menu screenTouch the [MENU] button on any screen.The Top Menu screen appears.• For DDX8024BT/ DDX8054BTPressing the [TOP] button on the front panel alsodisplays the Top Menu screen.Buttons on the Top Menu screen[NAVV ] Switches to the navigation screen.[SRC ] Switches to the source control screenof the selected source.[TEL ] Switches to the Hands Free Mainscreen. (page 45)[NAV SETUP] Displays Navigation SETUP screen.(Instruction manual of the Navigation part)(DNX9240BT only)[SRC SETUP] Displays SETUP Menu screen. (page59)[TEL SETUP] Displays Hands Free SETUP screen.(page 48)[ ] Displays Audio Control Menu screen. (page54)[ ] Displays Source Select screen.[ ] Displays the EXT SW (External Switch)Control screen. (page 41)[ ] Changes the screen skin each time it ispressed.The buttons listed below are common formany screens.[MENU] Displays Top Menu screen.[ ] Opens the function bar. The buttons shownbelow appear.[ ] Displays the currently selected sourcescreen.[ ] Displays Audio Control Menu screen.(page 54)[ ] Displays SETUP Menu screen. (page59)[ ] Displays the EXT SW (ExternalSwitch) Control screen. (page 41)[ ] Closes the function bar.