Page 1
Radio / CD Heidelberg CD51 Operating instructions...
Page 3
button - unlatches the flip/re- lease panel Volume control Button - switches the radio and mute function on/off RDS button - switches RDS con- venience function on/off (radio data system). Selects variable radio texts. FM button, selection of FM waveband and FM memory lev- TS, starts the Travelstore func- tion.
Thank you for deciding in favour of a Blaupunkt product. We wish you a great deal of pleasure with your new car ra- dio. Before using your car radio, please read these instructions carefully. The Blau- punkt editors are constantly working to make our instruction manuals as clear and easy to understand as possible.
Your car radio is fitted with a flip/release panel to guard against theft. Without this panel, the unit is worthless to the thief. Protect your unit from theft by taking the flip/release panel with you every time you leave the car. Do not leave the pan- el behind in the car, even if it is out of sight.
Page 7
There are various ways of switching the car radio on and off, as described be- low. If the car radio is correctly connected to the ignition and has not been switched off using the button 3, it is switched on/off simultaneously with the ignition. You can also switch on your car radio when the vehicle ignition is off.
Page 8
To find out which navigation systems are compatible with your car radio, please consult your Blaupunkt dealer. The volume at which telephone conver- sations and voice output from the navi- gation system are switched on is adjust-...
Press the MENU button 8. button : repeatedly Press the until “TEL/NAVI VOL” appears on the display. buttons : to set the Use the desired volume. When you have completed the set- tings, press either the MENU but- ton 8 or OK ;. Note: You can adjust the volume for telephone conversations and voice output while...
In order to switch between FM memory levels, briefly press the FM/TS button 5. To select the AM waveband, press the AM button ?. There are various methods available for tuning into a station. button :. Press the The unit tunes into the next receivable station.
Page 11
You can store the six stations with the strongest reception in the region auto- matically (only FM). The stations are stored in the FMT memory. Note: Stations that were previously stored in this memory are deleted in the process. Hold down the FM / TS button 5 for more than two seconds.
Page 12
“HICUT 0” denotes no treble reduction, “HICUT 3” the greatest automatic reduc- tion of the treble and the interference level. Press the MENU button 8 or OK With the SHARX function you can elim- inate interference from neighbouring stations almost completely (FM). Activ- ate the SHARX function in an area of high transmitter density.
You can use this unit to play standard CDs 5 inches in diameter. Risk of damage to CD drive! Single CDs with a diameter of 3 inch- es and CDs which are not circular (“shape CDs”) should not be used. We accept no liability for any dam- age to the CD drive that may occur as a result of the use of unsuitable...
Page 14
Press the OK button ; to end scanning. The current track will then continue to play. If you would like to repeat a track, press button 4 RPT >. “REPEAT TRCK” appears briefly on the display, the RPT symbol lights up. The track is then repeated until RPT is de- activated.
Page 15
buttons : to select Use the “CD NAME”. button :. Press the Hold down the MENU button 8. A beep sounds at the end of four sec- onds and “DELETE NAME” ap- pears on the display. Release the MENU button 8. The CD name is now deleted.
Page 16
/ DIS 7 button once press the or several times for more than two seconds until the desired elements appear on the display. To repeat the current track, press the button 4 RPT > briefly. “REPEAT TRCK” appears briefly on the display and RPT lights up.
Page 17
Press the button 3 “PAUSE” appears on the display. Press the button 3 pause. Play then resumes. To make it easier for you to recognise your CDs, the car radio offers an indi- vidual name option for 99 CDs. The names should have a maximum of sev- en digits.
Page 18
“DELETE ALL” appears on the dis- play. Release the MENU button 8. All CD names in the CD changer are now deleted. Press the OK button ; to return to the menu. / DIS 7 button briefly Press the to display the time. The time can be set automatically us- ing the RDS signal.
Page 19
To set the time manually, press the MENU button 8. button : repeatedly Press the until “CLOCKSET” appears on the display. button :. Press the The time appears on the display. The minutes flash and can now be set. Set the minutes using the buttons :.
You can adjust the tone and volume balance separately for every audio source (radio, CD, CD changer and AUX). Press the AUD / LD = button. “BASS” appears on the display. button : to set Press the the bass. Press the AUD / LD button = once you have completed the setting.
Loudness means the bass and treble are increased to a comfortable level at lower volume levels. Press the AUD / LD = button for approx two seconds. When loudness is activated, LD lights up on the display. The loudness level can be raised in steps of one to six.
Page 22
In order to switch off the equalizer, hold down the DEQ < button until EQ lights up on the display and “EQ ON” appears briefy. To switch off the equalizer, hold down the DEQ < button until EQ goes out on the display and “EQ OFF”...
Page 23
Commence settings at mid and treble section and complete them in the bass section. Sound impression/problem Bass reproduction too weak Impure bass Booming Disagreeable pressure Sound very dominant, aggressive, no stereo effect Muffled reproduction Low transparency No instrumental brilliance What to do Raise bass with frequency: 50 to 100 Hz, level: +4 to +6...
The AUX output has to be switched on in the install menu. To connect up an external audio source, you will need an adapter cable, obtain- able from any authorised Blaupunkt dealer. Press the MENU button 8. “MENU” appears on the display.
Should your car radio prove to be de- fective, please contact your dealer, pre- senting proof of purchase. Irrespective of the legal guarantee peri- od in your country, Blaupunkt grants a 12-month manufacturer's guarantee. Not covered by such guarantee are damage caused by wear and tear, im- proper use or commercial use.
Need help?
Do you have a question about the Heidelberg CD51 and is the answer not in the manual?
Questions and answers