9831r manual

If swallo wed, consult a physician immediately. Doing so may obstruct forward vision or hamper mov ement etc. The wiring and installation of this unit requires special technical. T o ensure safety , always contact the dealer. Be sure to use only the specified accessory parts.

Use of other. This may cause parts to become. Route the cables and wiring away from mo ving parts like the. This will pre vent crimping. If wiring passes through a hole in. Av oid installing the unit in locations with high incidence of. When the automatic memory has been completed, the tuner goes to the station stored in preset location no.

Press any one of the station preset buttons 1 through 6 that has your desired radio station in memory. The display shows the band, preset number and frequency of the station selected. Turn the Rotary encoder within 10 seconds to select the desired frequency.

Press the Rotary encoder to receive the selected frequency. The RDS allows you to receive a variety of information such as traffic information, station names, and to automatically re-tune to a stronger transmitter that is broadcasting the same programme.

Press g or f to tune in the desired RDS station. If there are still no stations receivable in the area, the unit displays the frequency of the preset station and the preset no. If the signal level of the Regional Local station being tuned becomes too weak to receive, press the same preset button to tune in a Regional station in other district. SETUP mode is activated. Press F to activate the normal mode. The chosen programme type display blinks during searching and lights when a station is found.

Press g or f to select your desired traffic information station. Traffic information is heard only when it is being broadcast. If traffic information is not being broadcast, the unit is set in the standby mode. When the traffic information broadcast is over, the unit will automatically set in the standby mode. INFO to skip that traffic information message. The T. When traffic information is received next time, the volume level will be automatically adjusted to the level memorized.

When the traffic information broadcast finishes, the unit automatically returns to the original source play before the traffic information broadcast began. In the CD mode: When the TP signal can no longer be received, the traffic information station of another frequency will be selected automatically. The Programme Type of the station being currently received will be displayed for 5 seconds. If the station being received does not broadcast the traffic information, the receiver automatically tunes in the related station that broadcasts the traffic information when it occurs.

Each press scrolls the programme type by one. You can listen to a programme in the preset programme type as the unit automatically gives priority to the preset programme type when it begins broadcasting, and interrupts the programme you are currently listening.

This feature is functional when your unit is set to a mode other than the LW and MW. The disc will be pulled into the unit automatically. To change the programme category, perform the step 3. PTY for at least 2 seconds. INFO function, the volume does not increase during operation. The movable display will close and playback will begin. The mode will change every time the button is pressed.

The display will change every time the button is pressed. Holding down 8 or 9 will change folders continuously. Returning to the beginning of the current track file : Press g. Fast backward : Press and hold g. Advancing to the beginning of the next track file : Press f. Fast forward : Press and hold f. Continued EN 6 To eject the disc, press c. Do not load more than one disc at a time.

A malfunction may result from doing either. By pressing and holding 8 or 9, the playlists move up or down continuously. Playlists from the 6th onwards cannot be played back. Playlist Display The folder number, file number, sampling rate, and bit rate will be displayed as described below. File number display While playing back a playlist, the folder and file numbers that are stored in the playlist are displayed. File number display kbps Bit rate display 01 03 Folder number display CDAR The folder number and file number will be displayed as described below.

Random Play Press 4 played. Press 5 to play back repeatedly the track being in the play or pause mode. The track file will be played repeatedly. The tracks files on the disc will be played back in random sequence. Press 4 To cancel M. If an MP3 compatible CD changer is connected, all files in a disc are played back in random sequence, and playback shifts to the next disc.

The first 10 seconds of each track file will be played back in succession. To stop scanning, press 6 mode. Press the Rotary encoder to play back the first file in the selected folder or playlist.

In the case of discs and changers that do not support text, searches can be made using the track numbers. You can search for tracks files. This will set the search mode. Turn the Rotary encoder to select the desired track, then press the Rotary encoder. This will play the selected track. Or, the search mode will be cancelled when an operation has not been performed in 10 seconds. Turn the Rotary encoder within 10 seconds to select a desired track file. The selected track is played back immediately.

What is MP3? File Name Search mode 2 3 1 Press 8 or 9 to select another Folder or playlist. Select the desired file by turning the Rotary encoder within 10 seconds. Press the Rotary encoder to play back the selected file. MP3 files contain compressed audio data. MP3 encoding is capable of compressing audio data at extremely high ratios, reducing the size of music files to as much as one-tenth their original size. This is achieved while still maintaining near CD quality. The MP3 format realizes such high compression ratios by eliminating the sounds that are either inaudible to the human ear or masked by other sounds.

What is WMA? WMA allows you to create music files and store them at higher ratios of compression than MP3 audio data approx. This is achieved while still maintaining CD quality sound. Files with no extension cannot be played back. WMA ver. This device may not play back correctly depending on sampling rates. Order of files The unit plays the files in the order that the writing software writes them.

Therefore, the playing order may not be the same as the order you input. The playback order of the folders and files is as follows. However, the folder and file playback order differs from the folder no.

A disc can hold up to folders and files including Root Folders. Under the ISO standard, there are some restrictions to remember. The maximum nested folder depth is 8 including the root directory.

This device also can play back discs in Joliet, Romeo, etc. However, sometimes the file names, folder names, etc. The higher the bit rate, the higher the sound quality, but also the larger the files. Sampling rate This value shows how many times per second the data is sampled recorded. For example, music CDs use a sampling rate of The higher the sampling rate, the higher the sound quality, but also the larger the volume of data.

This device cannot correctly play back discs recorded with Track At Once or packet writing. Tag Song information such as track titles, artist names, album names, etc. The root folder contains all folders and files.

Only available when using the subwoofer output from this unit. To store the adjusted contents 1 Press and hold, for at least 2 seconds, the preset buttons 1 or 2 into which you wish to store the adjusted contents. The adjusted contents are not stored if the Rotary encoder is not pressed. Press the preset button 1 or 2 to which your desired built-in crossover settings are assigned. To set another channel, repeat steps 3 to 6. Press the Rotary encoder to confirm the adjusted contents. Recalling the Stored Equalizer Curve 1 2 3 Adjusting and Storing the Equalizer Curve You can modify the Equalizer settings to create a response curve more appealing to your personal taste.

To store the adjusted curve 1 Press and hold, for at least 2 seconds, the preset buttons 1 or 2 into which you wish to store the adjusted curve. Press either g or f. With each press of the button, the equalizer mode will display the selected equalizer characteristic. Turn the Rotary encoder to adjust the level. Adjustable band width: BAND1 : 1.

Equalizer Presets Press g or f to select your desired frequency. Press either preset button 1 or 2 to activate your desired curve. Listening Position: All Seats About Time Correction The distance between the listener and the speakers in a car vary widely due to the complex speaker placement. This difference in the distances from the speakers to the listener creates a shift in the sounds image and frequency characteristics.

This effectively creates a perception of increased distance for those speakers. The listener can be placed at an equal distance between the left and right speakers for optimum staging. The adjustment will be made for each speaker in 0. Example 1. Listening Position: Front Left Seat Adjust the time correction level of each speaker to almost the same level. Calculate the difference between the distance to the farthest speaker and the other speakers.

These values are the time correction values for the different speakers. Adjust the time correction level of the front left speaker to a high value and the rear right to zero or a low value.

With an initial delay of 0. Press g or f to select the Bass Focus mode. You cannot change the Time Correction value for the subwoofer, but you can set the subwoofer's apparent position to the front by adjusting the Time Correction value of the front and rear speakers.

The difference in distance between the front left speaker and the rear right speaker is 1. Conditions: Farthest Speaker — listening position : 2. The time of the front left speaker is corrected by 5.

To set another channel speakers , repeat steps 4 and 5. Then turn the Rotary encoder to select 1. Hold the disc so you will not leave fingerprints on the surface. Do not affix tape, paper, or gummed labels to the disc. Do not write on the disc. Your player accepts only one disc at a time for playback.

Do not attempt to load more than one disc. Make sure the label side is facing up when you insert the disc. Your player will automatically eject any disc that is inserted incorrectly.

If the player continues to eject a correctly inserted disc, push the RESET switch with a pointed object such as a ballpoint pen. Playing a disc while driving on a very bumpy road may result in skips, but this will not scratch the disc or damage the player. As a protective measure to prevent the CD from jamming, the CD player will automatically eject discs with irregular surfaces or inserted incorrectly. When a new disc is inserted into the player and ejected after initial loading, using your finger, feel around the inside of the centre hole and outside edge of the disc.

If you feel any small bumps or irregularities, this could inhibit proper loading of the disc. To remove the bumps, rub the inside edge of the hole and outside edge of the disc with a ballpoint pen or other such instrument, then insert the disc again.

Fingerprints, dust, or soil on the surface of the disc could cause the CD player to skip. For routine cleaning, wipe the playing surface with a clean, soft cloth from the centre of the disc to the outer edge.

If the surface is heavily soiled, dampen a clean, soft cloth in a solution of mild neutral detergent before cleaning the disc. There are various accessories available on the market for protecting the disc surface and improving sound quality. Using such accessories can cause the disc to be out of standard specifications and may create operational problems. We recommend not using these accessories on discs played in Alpine CD players.

Be sure to use round shape discs only for this unit and never use any special shape discs. Do not leave the disc in the car or the unit for a long time. Never expose the disc to direct sunlight. Heat and humidity may damage the CD and you may not be able to play it again.

For details, see page The movable display may be adjusted to 3 different tilt angles depending upon user preference.

Press TILT 98 to adjust the tilt angle of the movable display. There is no need to re-adjust the tilt angle when the power is turned back on. Keep hands or any other object away from the display while it is opening or closing to avoid damage or injury.

The back of the movable display will get very warm under normal operating conditions. This is not a malfunction. Do not touch. Be sure to press the RESET switch when using the unit for the first time, after installing the CD changer, after changing the car battery, etc.

The brightness will return to normal as time elapses. Activating the Audio Mute function will instantly lower the volume level by 20 dB. For details, consult your Alpine dealer. You can operate this unit from the vehicle's control unit when an Alpine Remote Control Interface Box optional is connected. For details, contact your Alpine dealer. Type1 : The indicator on the left changes in a fixed sequence. Type2 : The indicator on the left changes according to the.

Align the groove on the front panel with the projections on the main unit. Both strong and weak stations will be automatically tuned in Automatic Seek Tuning. The frequency on the display continues to change while the automatic memory is in progress. The tuner will automatically seek and store 6 strong stations in the selected band.

They will be stored into buttons 1 to 6 in order of signal strength. When the automatic memory has been completed, the tuner goes to the station stored in preset location no. The display shows the band, preset number and frequency of the station selected.

If the title of a radio station is entered, you can search for that radio station by its title while listening to the currently received radio station. The station titles are displayed in the order they were input.

The RDS allows you to receive a variety of information such as traffic information, station names, and to automatically re-tune to a stronger transmitter that is broadcasting the same programme. If the preset station's signal is weak, the unit automatically searches and tunes to a stronger station in the AF Alternative Frequencies list.

If there are still no stations receivable in the area, the unit displays the frequency of the preset station and the preset no. If the signal level of the Regional Local station being tuned becomes too weak to receive, press the same preset button to tune in a Regional station in other district. Traffic information is heard only when it is being broadcast.

If traffic information is not being broadcast, the unit is set in the standby mode. When the traffic information broadcast is over, the unit will automatically set in the standby mode. INFO to skip that traffic information message. The T. When traffic information is received next time, the volume level will be automatically adjusted to the level memorized. The Programme Type of the station being currently received will be displayed for 5 seconds.

The chosen programme type display blinks during searching and lights when a station is found. When the traffic information broadcast finishes, the unit automatically returns to the original source play before the traffic information broadcast began.

When the TP signal can no longer be received, the traffic information station of another frequency will be selected automatically. If the station being received does not broadcast the traffic information, the receiver automatically tunes in the related station that broadcasts the traffic information when it occurs.

This function allows presetting of a programme type such as music category, news, etc. You can listen to a programme in the preset programme type as the unit automatically gives priority to the preset programme type when it begins broadcasting, and interrupts the programme you are currently listening.