55MISCELLANEOUS56• The various functions available are listed in turn on thedisplay.• All these functions are described in detail in this booklet.For instructions on how to use them, refer to theappropriate sections.DEMO FunctionYou can view the various functions available onyour system.Press and holdDEMO/COLOR button.• Each time the button is press, the colors changes asfollows: AUTO➞CYAN ➞ GREEN➞ RED➞ BLUE➞VIOLET➞Y.GREEN➞WHITE ➞ OFF.COLOR FunctionYou can adjust the color of the display on the main unit soit won't interfere with your movie viewing.Press DEMO/COLOR button.DEMO / COLOR Function• Connect the Microphone.• Push the MIC LEVEL knob first and then Turn it to adjust the MIC level.• Press the ECHO button to select ECHO1,ECHO2,and ECHO OFF.• During using the microphone ,you can press the REC/PAUSE buttonto record your favorite.Plug the microphone with a 3.5ø MIC jackinto microphone terminal.You can connect a set of headphones to your micro component system so that you can listen to music orradio programmers without disturbing other people in the room.The earphones must have a 3.5ø jack or an appropriate adapter.Connecting Headphones/Microphone(option)Key ControlPress the KEY CONTROL button toadjust the key to your voice. The (-3~+3)7steps key control you can select .Result: Each time the KEY CONTROL #, b button is pressed,the following appears on the TV screen:b : Low-Pitched# : High-Pitched• Each time # button is pressed, the key is increased, and each timeb button is pressed, the key is decreased .• The function only can available for CD/VCD in stop mode whenmicrophone is connect,it can not available for DVD and MP3 .• The function for “key control” can not disappear immediately if youunplugged MIC.• The loudspeakers are no longer used to output the sound.Connect the headphones to thePHONES jack on the top panel.• Prolonged use of headphones at a high volume may damageyour hearing.NoteMM-DX7(31p~64p)-GB-NO-4 4/12/07 9:43 Page 54