Introduction 17Entering a character sequencePress the multifunction knob to openthe relevant settings menu.Turn the multifunction knob to changethe character at the current cursorposition.Press the multifunction knob toconfirm the character displayed.Using the BACK button the lastcharacter in the character sequencecan be deleted.Tone settingsCD 500 / DVD 800In the tone settings menu the tonecharacteristic can be set differently foreach radio waveband and each audioplayer source.Press the TONE button to open thetone menu.Setting bass, middle and trebleSelect Bass, Middle or Treble.Set the desired value for the optionselected.