8 | EnglishNotes on Multi-function Key SystemMulti-function Key System serves to control variousfunctions with the [1] — [6] buttons.The basic operation of the Multi-function KeySystem is described below.What is the Multi-function Key System?This unit is equipped with the Multi-function KeySystem that enables the operation of multiplefunctions with one button.For example, you can enter the Display ControlMode or turn ON/OFF the Random Play by pressingthe [3] button during CD play.Setting each functionThe function display will show the controllablefunction of the [1] — [6] button above the button.Pressing the [1] — [6] button below the desiredfunction enables the setting of the function.Displaying the desired functionIf five or more functions are available to be set withthe [1] — [6] button, they are divided into multiplefunction groups (referred to by sections in thismanual) for registration.Press the [NEXT] button to switch the sections.SCAN RDM REP FSELSYS.Q DISP2nd section1st sectionReal operational example of the Multi-function Key SystemExample: Turning ON/OFF the Random Play duringCD play.1. Show the function display of the Random Play.If "RDM" is not shown in the display, press the[NEXT] button to alternate the sections until the"RDM" function display is shown above the [3]button.2. Turn ON/OFF the Random Play.Press the [3] button.Each time you press the [3] button under the"RDM" function display the Random Play isturned ON/OFF.XTSYS.Q DISPSCAN RDM REP F SELButtonFunctiondisplaying