10|EnglishGeneral featuresSelecting the SourcePress the [SRC] button.Source requiredDisplayTuner"TUNER"CD"Compact Disc"External disc (Optional accessory)"CD Changer"Auxiliary input (KDC-W808 only)"AUX"Auxiliary input (Optional accessory)"AUX EXT"Standby (Illumination only mode)"STANDBY"• This unit automatically turns full power OFF after 20minutes lapses in Standby mode in order to save thevehicle's battery.The time until full power OFF can be set in OFF Timer> (page 37).VolumeIncreasing VolumeTurn the [VOL] knob clockwise.Decreasing VolumeTurn the [VOL] knob counterclockwise.AttenuatorTurning the volume down quickly.Press the [ATT] button.Each time you press the button is pressed, theAttenuator turns ON and OFF.When the Attenuator is ON, "ATT ON" isdisplayed.System QSelecting the best sound setting preset fordifferent types of music.1Select the source to setPress the [SRC] button.2Select the Sound typePress the [Q] button.Each time you press the button is pressed, thesound setting alternates.Sound settingDisplayUser memory"User"Rock"Rock"Pops"Pops"Easy"Easy"Top 40"Top 40"Jazz"Jazz"Natural"Natural"• User memory: The values set on the (page 11).• Change each setting value with the Setting> (page 10).First, select the speaker type with the Speaker setting.Speaker SettingFine-tuning so that the System Q value is optimalwhen setting the speaker type.1Enter StandbyPress the [SRC] button.Select the "STANDBY" display.2Enter Speaker Setting modePress the [VOL] knob.3Select the Speaker typeTurn the [VOL] knob.Each time you turn the knob, the settingalternates between the settings shown in thetable below.Speaker typeDisplayOFF"Speaker OFF"For 5 & 4 in. speaker"Speaker 5/4inch"For 6 & 6x9 in. speaker"Speaker 6x9/6inch"For the OEM speaker"Speaker O.E.M."4Exit Speaker Setting modePress the [VOL] knob.