JVC KD-SX939/SX930 manual Controlling the volume automatically

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Controlling the volume automatically

This function is ONLY FOR KD-SX939.

This unit change the volume level automatically (at 3 possible levels) based on the driving speed of your car by detecting the alternator’s generating frequency (Audio Cruise).

If you want to use this function, follow the procedures below. (When shipped from the factory, this mode is set to “OFF.”)

1

1

Select the proper cruise mode for your car.

CRUISE

•Each time you press the button, the Audio Cruise mode changes as follows.

•CRUISE 1: Select this if your car is relatively quiet.

•CRUISE 2: Select this if your car is relatively loud.

The volume increase rate is twice as much as that of the CRUISE 1 setting.

•OFF: Cancels Audio Cruise.

When this function is turned on (the CRUISE indicator lights up on the display), the proper volume level is automatically selected among the 3 possible levels according to the driving speed, and the selected level is shown on the display.

When the driving speed increases.

CRUISE

CRUISE

CRUISE

When the driving speed decreases.

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Contents Instructions Recepteur CDPrecautions Identification and Certification labelsImportant for Laser Products For U.S.A. only Information For U.S.AContents Turn on the power Adjust the volumeAdjust the sound as you want see pages 14 Basic OperationsRadio Operations Listening to the radioStart searching a station To tune in a particular frequency without searchingPress and hold both buttons for more than 3 seconds FM station automatic preset SSMStoring stations in memory Press and hold the button for more than 1 second Manual presetTune into a station of 88.3 MHz Tuning into a preset station Select the number 1 6 for the preset station you wantWhen an FM stereo broadcast is hard to receive Other convenient tuner functionsScanning broadcast stations Selecting FM reception soundCD Operations Playing a CDOpen the control panel Insert a disc into the loading slot Close the control panel by handLocating a track or a particular portion on a CD To fast forward or reverse the trackTo go to the next track or the previous track To go to a particular track directlySelecting CD playback modes To play back tracks at random Random PlayTo play back tracks repeatedly Repeat Play To play back the beginning of each track Intro PlayOther convenient CD functions Prohibiting CD ejectionTurning on/off the loudness function Sound AdjustmentsSelecting preset sound modes Adjusting the sound Select the item you want to adjustAdjust the level Indication To do RangeStoring your own sound adjustments Other Main Functions Changing general settings PSMSetting the clock To check the current clock time changing the display mode Changing the level indicator modeSelecting the dimmer mode Changing the AM/FM channel intervals Turning on or off the key-touch toneControlling the volume automatically Select the proper cruise mode for your carTo adjust the volume increase rate If Audio Cruise does not function correctlyHow to detach the control panel How to attach the control panelDetaching the control panel Unlock the control panelRemote Operations Installing the batteriesUsing the remote controller Select the CD automatic changer CD Changer OperationsPlaying CDs To go to a particular disc directly Canceled Mode RND indicator Plays at randomMode RPT indicator Plays repeatedly Mode Indication Plays the beginnings 15 secondsMaintenance Handling CDsTroubleshooting Symptoms Causes RemediesAM Tuner SpecificationsFM Tuner CD Receiver