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MP3/WMA Operation

1. Insert/Eject CD

Insert a disc with MP3 and or WMA files 
into the CD slot with label side up. The 
disc will be automatically loaded into the 
unit, even when it is off or in radio mode. 
The word “MP3 DISC” will be displayed as 
the CD is loaded. The first file in the root 
folder will be played. As the file is playing 
"ROOT" will be displayed first, then the if 
there is any ID3 information that will be 
displayed as the file is playing. Press the 
EJECT Button to eject the disc from the 
slot. If the disc is not removed from the slot 
within 5 seconds, it will automatically be 
loaded into the slot again. When the disc 
is ejected and removed, the unit will auto-
matically switch to radio mode.

2. Multi-Session CD Reading

This unit can read multi-session CDs. The 
multi-session reading will be activated 
automatically if the player detects a file that 
is written in multi-session format. Press
and hold the SEL Button until "DSP OFF" 
is shown on the LCD, then press the SEL 
Button to cycle through the menu selec-
tions until "MULT OFF" is shown. Use the 
VOL +/ - Button to choose "MULT ON" or 
"MULT OFF". The default is MULT OFF .

3. Selecting Tracks

On the Head Unit, press the SEEK >>| 
Button to advance CD to the next track.  
Track numbers will be shown on the dis-
play.  Press and hold SEEK >>| to fast 
forward.  
Press the SEEK |<< Button to go to a pre-
vious track.  Track numbers will be shown 
on the display.  Press and hold the SEEK 
|<< Button to fast reverse.  Disc will play 
normally when the SEEK >>| or SEEK |<< 

Button is released. On the Remote Control, 
use the |<< or >>| Buttons.

4. Play/ Pause CD

On the Remote or Head Unit, press the 
No.1      Button to pause the CD. Press this 
button again to resume playback.

5. Scanning Tracks

On the Remote or Head Unit, press the 
No.2/INT Button to play the first 10 sec-
onds of each track. Press this button again 
to resume playback.

6. Repeat

On the Remote or Head Unit, press the 
No.3/RPT Button to repeat the same track 
continuously. “RPT ON" will appear on 
the display. Press this button again to stop 
repeating.

7. Random

On the Remote or Head Unit, press the 
No.4/RDM Button to play all the tracks in 
random order. “RDM ON” will appear on 
the display. Press this button again to stop 
random play.

Search Modes

There are 4 search modes to help find your 
favorite MP3 & WMA tracks. The search 
modes only works with MP3/WMA CDs, 
and USB flash memory with MP3/WMA 
files. The search modes do not work with 
any other CDs.

A. Simple Track Search

Press the SEEK |<< or >>| Button to go 
to the next track or previous track. Press 
the Number 5 button to go back 10 tracks 
at once or press the Number 6 button to 
advance 10 tracks at once.

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Summary of Contents for VRCD400-SDU

Page 1: ...O MONO 30 PRESET MEMORY MIX BAS TRE BAL FAD SWITCH AUTO CD PLAY RADIO AUTO POWER LOADING LOUDNESS CONTROL MUTE SOUND CONTROL USB CONTROL FOR MP3 WMA WIRE HARNESS ON PLUG DIGITAL LCD DISPLAY DUAL CHANNEL LEVEL METER TIME CLOCK DISPLAY PRESET EQ POP ROCK FLAT CLASSIC BUILT IN NOISE FILTER BUILT IN RCA OUTPUT SUBWOOFER OUTPUT AUXILIARY INPUT AUTO ANTENNAACTIVATOR INFRA RED REMOTE CONTROL ...

Page 2: ... ask to speak with a member of our technical service team or submit your questions by e mail to customerservice vr 3 com and a member of our technical service team will respond by e mail to your ques tions Our in house technical service team will expedite delivery of your part advise you on installation or help troubleshoot a problem with you If your product needs warranty service our technical se...

Page 3: ...e each disc from the center out Precautions Type of disc CD MP3 WMA Label on the disc Recorded material Audio only Size of disc 12 cm Do not attempt to modify the unit Modifying the unit will void the warranty Stop the vehicle before carrying out any operation that could interfere with your driving Do not operate in extremely high or low temperatures The temperature inside the vehicle should be be...

Page 4: ...ve otherwise it may fall out Be careful not to drop or shock the unit it may break or crack because it contain glass parts The unit is only designed for use with 4 speakers Do not combine output for use with 2 speakers Do not ground negative speaker leads to the chassis ground Do not open the top or bottom cover and do not install the unit in place where it is exposed to direct sunlight including ...

Page 5: ...l they click Pull to remove the old unit from the dashboard 1 Remove the Old Unit from the Dashboard DIN Front Mount DO NOT DISCONNECT WIRES AT THIS TIME A Remove the outer trim frame Marking the polarity of the speaker wires will make it easier to connect the existing speakers to the VRCD400 SDU Consult wiring diagram of existing head unit before disconnecting any wires If a wiring diagram is not...

Page 6: ... bottom and sides then bend them to secure the mounting sleeve in the dash board Fig 1 Fig 1 Fig 2 Follow the diagram in Fig 2 for in stalling the rear mounting strap to the head unit The rear mounting strap will help keep the head unit from moving around inside the dashboard Insert fingers into the groove in the front of frame to remove it Insert the keys supplied with the unit in the grooves on ...

Page 7: ...ding on the shape of the screw holes in the bracket 3 Vehicle s Factory Mounting Bracket 4 Dashboard or Console 5 Hook Remove this part Note The mounting sleeve outer trim ring and the mounting strap are not used for this method of installation INSTALLATION 6 PARTS 2 Keys 2 Hex Nuts 2 Lock Washers 1 Sheet Metal Screw 1 Metal Support Strap 1 Flat Washer 1 Mounting Bolt 1 Faceplate Case 1 1 8 Stereo...

Page 8: ...INSTALLATION WIRING CONNECTIONS 7 ...

Page 9: ...requency 3 Power 4 Eject Disc 5 Next Track Change Frequency 6 Disc Slot 7 Liquid Crystal Display 8 Volume SEL 9 Auxiliary In 10 Faceplate Release 11 Band ID3 12 6 Up 10 13 5 Down 10 14 4 Random 15 3 Repeat 16 2 Introduction 17 1 Pause 18 F PS 19 Mode 20 Mute 21 Loudness 22 Clock 23 USB Port 24 Reset LED 25 Reset Button 26 A E Switch 8 ...

Page 10: ...ting unit or other heat source 1 Power on off 2 Aux Radio CD MP3 Play 3 Band Switch Subwoofer 4 Time Clock Display 5 Mute Sound Button 6 APS Track Search 7 Loudness Control 8 Mono Stereo Control 9 Local Distance Control 10 Sound 11 Sound Select Key 12 Stations Tune Seek Down 13 Track Down 14 Station Tune Seek Up 15 Track Up 16 Radio Memory 1 6 17 CD Pause 18 Intro Scan 19 Repeat Play 20 Random Pla...

Page 11: ...s FAD F R Rotate the knob to adjust the volume balance between the front rear speakers 10 Subwoofer Control Press and hold the SEL button until LCD display DSP OFF Press SEL button again and LCD display WOOFER OFF Rotate volume to activate the subwoofer control function then leave the unit idle for your desired setting to take effect Make sure the unit is connected to an external amplifier 11 Time...

Page 12: ... release the button 4 Mono Stereo Reception Control In FM radio mode press MONO button on the remote control to toggle between mono reception or stereo reception The display will show MONO or STEREO Improve ment of reception of distant stations can be done by selecting MONO operation which may cut down some reception noise 5 Save Your Preset Stations There are Six numbered preset buttons which can...

Page 13: ... to fast reverse Disc will play normally when the SEEK or SEEK Button is released On the Remote Control use the or Buttons 4 Play Pause CD On the Remote or Head Unit press the No 1 PAU Button to pause the CD Press this button again to resume playback 5 Scanning Tracks On the Remote or Head Unit press the No 2 INT Button to play the first 10 sec onds of each track Press this button again to resume ...

Page 14: ...e next track Track numbers will be shown on the dis play Press and hold SEEK to fast forward Press the SEEK Button to go to a pre vious track Track numbers will be shown on the display Press and hold the SEEK Button to fast reverse Disc will play normally when the SEEK or SEEK Button is released On the Remote Control use the or Buttons 4 Play Pause CD On the Remote or Head Unit press the No 1 Butt...

Page 15: ...aracter Search Press the F PS Button three times and the display will show CHAR SCH This is for files by file names Press the SEL Button and the first character will blink on the display Use the VOL Button to change the character Press the SEL button once to confirm the character entered and advance to the next character After you have input the name press and hold the SEL Button to confirm The so...

Page 16: ... in the next folder The unit will continue playing through all of the folders on the USB drive in this manner If the USB drive has loose files and folders containing files it will play the loose files sequentially then it will play the files in the folders sequentially The No 5 DN10 and No 6 UP10 Buttons are used to advance ten tracks at a time or go back ten tracks at a time 3 Repeat Press the No...

Page 17: ...uentially in the first folder the unit will play sequentially all of the files in the next folder The unit will continue playing through all of the folders on the SD Memory Card in this manner If the SD Memory Card has loose files and folders containing files it will play the loose files sequentially then it will play the files in the folders sequentially The No 5 DN10 and No 6 UP10 Buttons are us...

Page 18: ...that requires a pre amp out connection Red Right White Left Follow the manufacturers in structions for the audio component that you are connecting 4 Subwoofer Output The Subwoofer Output Jack is on the back of the unit on the right side See figure 1 This output is for connecting a subwoofer amplifier You must connect an amplifier to the Subwoofer Output Jack to drive a sub woofer Follow the amplif...

Page 19: ...d make sure the antenna is grounded at mounting location A CD is already loaded in the player Eject CD The CD is dirty or damaged CD can t be loaded Songs keep skipping Simple Troubleshooting Guide MP3 WMA Files on the USB SD flash memory do not play Flash memory is formatted as NTSC Format the flash memory as FAT or FAT32 The files have Digital Rights Management DRM If the files you are attemptin...

Page 20: ...p and 5 amp Dimensions 178mm W x 178mm D x 51mm H Weight 2 6 Kg CD PLAYER Signal Noise Ratio 80dB Frequency Response 20 Hz 20KHz Channel Separation 62dB D A Converter 16 Bit FM TUNER Tuning Range 87 5 108 MHz FM Mono Sensitivity 12dB Stereo Separation 1 Khz 40dB AM TUNER Tuning Range 522 1620 KHz Am Sensitivity 20qV NOTE Due to continuous product improvements specifications anddesignsaresubjecttoc...

Page 21: ...t damage to tapes speakers accessories or car electrical systems 7 VIRTUAL REALITY SOUND LABS will not be responsible for any charge incurred for installation OWNER S RESPONSIBILITIES VIRTUAL REALITY SOUND LABS will make every effort to provide warranty service within a reasonable period of time SHOULD YOU HAVE ANY QUESTIONS ABOUT SERVICE RECEIVED OR IF YOU WOULD LIKE ASSISTANCE IN OBTAINING SERVI...

Page 22: ... 2006 Virtual Reality Sound Labs All designs logos and images are the exclusive property of Virtual Reality Sound Labs and or it s affiliates All rights reserved 012006 Printed in China 00000 BACK COVER ...

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