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© Continental Trading GmbH

Troubleshooting

 

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Troubleshooting

If you suspect something is wrong, immediately switch power off. Do not use the unit in abnormal condition, for example without sound, or with smoke or foul 

smell, can cause fire or electric shock. Immediately stop using it and call the store where you purchased it. Never try to repair the unit yourself because it is 

dangerous to do so.

   Note: If the set inserts a non-standard size disc or card.you may long press the   button for 5 second,then it will be eiected forcibly.

Option

Selectable values

Function

General

No power or no sound

Car's engine switch is not on 

Turn your car's key to ACC or ON 

Fuse is burnt

Replace fuse

Volume is too low

Check volume or mute on / off

If the above solutions cannot help

Press the RESET button

Disc

Disc is inside but is no sound 

Disc is upside down

Place disc in the correct direction, and the label side up

Disc is dirty or damaged

Clean disc or change another disc

Disc sound is skips,tone quality is low

Disc is dirty or damaged

Clean CD or change another CD

Radio
Much noise in broadcasts 

Station is too far, or signals are too weak

Select other stations of higher signal level

Error Display Messages

CD ERR

Disc is upside down

Place disc in the correct direction, and the label side up

Disc format is not support or file date is wrong

Check the disc

Disc is wrong

Press   button more than 2 seconds to eject the disc. In case 

that the disc cannot be ejected by pressing   button, press the 

RESET switch and press the   button 2 seconds to eject the 

disc. If still not ejecting, consult your dealer.

Summary of Contents for CD726UB-BU

Page 1: ...www vdo com CD726UB BU CD RADIO USB MP3 WMA Bluetooth 24V OWNER S MANUAL ...

Page 2: ... side Do not attach any seal label or data protection sheet to either side of a disc Do not expose a CD to direct sunlight or excessive heat Wipe a dirty CD from the center outward with a cleaning cloth Never use solvents such as benzine or alcohol This unit cannot play 3 inch 8 cm CDs NEVER insert a 3 inch CD contained in the adapter or an irregularly shaped CD The unit may not be able to eject i...

Page 3: ... information recycle file name folder name ID3 TAG system time in the MP3 state Display PTY info and system time in the Radio state 12 Menu select 13 USB connector 14 Seek Select the next track 15 Seek Select the previous track 16 Disc slot 17 SCR button Radio Disc when disc is in USB when USB inserted AUX IN 18 Reset hole 19 Press to select VOL BAS TRE BAL LOUD FAD AF TA PTY rotate VOL knob to ad...

Page 4: ... and rotate it to adjust the hours Press TUNE knob and rotate it to adjust the minutes Press the TUNE knob to exit the clock setting System Setting On the radio source hold the DISP to enter the system setup menu press the to select TA TA RETUN AF REG CT DX LO ST MONO CLOCK 12 24H BEEP SWRC SET LOGIC AREA SET and rotate the TUNE to setting BEEP setting The beep tone feature allows the selection of...

Page 5: ... preset BALANCE FADER LOUD rotate the TUNE knob to select a value BALANCE LEFT 1 7 CENTER RIGHT 1 7 FADER FRONT 1 7 CENTER REAR 1 7 LOUD ON OFF MP3 Track Search CD MP3 mode Press the MENU button to select TRACK SCH mode and press the TUNE knob to enter searching mode Then rotate and press the TUNE knob to select a track number which you want then press the TUNE knob to confirm RDS PTY SEEK Only th...

Page 6: ...UP ON ON ON ON OFF OFF OFF OFF AUTO CON INTERNAL EXTERNAL LOGIC CLOCK _ _ 00 00 _ _ 12 24H 24HOURS 12HOURS BEEP SWC SET MIC SEL Radio source BT source SETUP DX LO DX LO ON ON ON OFF OFF OFF ST MONO STEREO MONO LOGIC CLOCK _ _ 00 00 _ _ 12 24H 24HOURS 12HOURS BEEP SWC SET CD source TA ON OFF SETUP ON ON ON ON OFF OFF OFF OFF SCROLL LOGIC CLOCK _ _ 00 00 _ _ 12 24H 24HOURS 12HOURS BEEP SWC SET CD so...

Page 7: ...verting to MP3 files with a sampling frequency of 44 1 kHz and a fixed bit rate of 128 kbps DO NOT store more than 256 MP3 files per disc For ISO 9660 compliant format the maximum allowable depth of nested folders is 8 including the root directory folder When CD R disc is used playback is possible only for discs which have been finalized Make sure that when MP3 CD R or CD RW is burned that it is f...

Page 8: ...e phone 5 Enter 1234 as the password The password default setting is 1234 6 After pairing successfully BT and HPF icons will light up A2DP icon will light up after A2DP connected Making a call Operation from Bluetooth menu Press the SRC button to switch the source to BT MUSIC When display A2DP press the MENU button to switch to DIAL NUM Dial Number 1 Press the TUNE knob on the front panel to confi...

Page 9: ...ing may or may not resume after telephone interrupt as this is dependent on mobile phone System will always return to Radio mode if audio streaming is disconnected Note Be sure to read the chapter Pairing before proceeding Play Pause a track 1 Push the 1 button to pause audio playback 2 To resume audio playback push the 1 button again Selecting a track Track up Press the button to move to the begi...

Page 10: ...E Blue and White ILLUMINATION Pink Battery Yellow Ground Black Rear Left Green and Black Rear Left Green Front Left White and Black Front Left White Rear Right Purple and Black Rear Right Purple Front Right Gray and Black Front Right Gray ACC IN Red TeleMute Brown and Black A B 7 2 4 6 8 1 3 5 7 2 4 6 8 1 3 5 White Red SWRC ...

Page 11: ... too low Check volume or mute on off If the above solutions cannot help Press the RESET button Disc Disc is inside but is no sound Disc is upside down Place disc in the correct direction and the label side up Disc is dirty or damaged Clean disc or change another disc Disc sound is skips tone quality is low Disc is dirty or damaged Clean CD or change another CD Radio Much noise in broadcasts Statio...

Page 12: ...io Frequency range 87 5 108 0 MHz Usable sensitivity 14 dBμ Frequency response 50 Hz 10 KHz Stereo separation 22 dB 1 KHz Image response ratio 40 dB IF response ratio 60 dB Signal noise ratio 50 dB AM MW Radio Frequency range 522 1620 KHz Usable sensitivity S N 20dB 35 dBμ Disc Player System Disc digital audio system Frequency response 20 Hz 20 KHz Signal noise ratio 72 dB dBA Total harmonic disto...

Page 13: ...ency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to...

Page 14: ...Continental Trading GmbH Soderner Str 9 65824 Schwalbach Germany Support Download www vdo com 03 2015 Continental Trading GmbH ...

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