12 DNX9280BTFunctions of the buttons on the front panelA EB C D F G1 sec. : Press for longer than 1 secondA Attenuation of the volume On/Off.1 sec. Switches the source that is output at the AV OUTPUT terminal.B Volume adjustment.Holding down a key turns up the volume in series up to 25. For more than 25, pressing the key turns up thevolume one by one.C Displays Graphic Equalizer screen. * 1 (page 61)1 sec. Turns the display Off. * 2D Displays the navigation screen.When the navigation screen has already been displayed, it switches to the navigation screen with SplitScreen Control window.1 sec. While watching the navigation screenPicture in Picture function On/Off. * 3 (page 20)E Turns the power On. * 5Displays the Source Control screen. (page 17)In case of visual sources, the playback screen is first displayed and changed to the source control screen bypressing the button again.1 sec. Turns the power Off.F Displays the Hands Free Control screen.1 sec. While watching the Source Control screenSecondary window function On/Off. * 4 (page 21)1 sec. While watching the navigation screenDisplays the Screen Control screen. (page 47)1 sec. While watching the playback screen of a visual sourceDisplays the Easy Control screen.Reset button (page 4) Remote controlsensor