Pyramid Car Audio CDR27DX User's Manual
Contents
1. CHASSIS PLASTIC TRIM RING DASHBOARD METAL MOUNTING SLEEVE To remove the CD player out of the metal mounting sleeve inser the two supplied keys into the left and right side slats of the chassis at the same time Then pull the chassis out of the metal mounting sleeve as shown in the illustration NOTE Remove the two screwsthat protect the unit during transportationbefore Before installing and cperatingthe operating the unit unit remove the METAL MOUNTING SLEEVE illustrated by the arrows To attach the removable faceplate insert he right side of the faceplate into the right of the unit chassis first Then push the left side of the faceplate into ihe chassis Page 5 LOCATION AND FUNCTION OF CONTROL W a Q O Q 12 AM 540 620 750 95011200 1600 KHz FM 88 83 98 103 106 108 MHz BQ MO 0 0 Oo RELEASE BUTTON To remove the front control panel out of the main unit for safekeeping press this button it will eject from the main unit POWER BUTTON Turn the power supply on or off by pressing the button briefly VOLUME CONTROL Slide this knob left or right to decrease or increase the volume level to the appropriate listening level BALANCE CONTROL Slide this knob left or right to adjust the left right speaker balance TONE CONTROL Slide this knob left or right to adjust the tone effect MU MI BUTTON In RADIO mode press the MU HMibutton briefly to suppress2. D THEFT DETERRENT DETACHABLE SYSTEM LCD DISPLAY COMPACT DISC PLAYER ANALOGUE DISPLAY AM FM TUNING RADIO MODEL CDR27DX DEAR CUSTOMER Thank you for your purchase of this CD player TROUBLE SHOOTING Selecting fine audio equipment such as the unit you have just purchased is only the start of your musical enjoyment Now it is time to consider how you can maximize the fun and excitement your mai oka offers Aa aa eee Before using the check list please make all the connections first 8 NODE YOU GE tie MOSLOUL OY yourequipment OY Play Mak a Sale If you still have questions after going through the checklist please consult One that lets the sound come through loud and clear without annoying blare or distortion and your local customer service representative more important without affecting your sensitive hearing Sound can be misled Over time your hearing comfort level adapts to higher volumes of sound So what sounds normal can actually be loud and harmful to your hearing PROBLEM CAUSE SOLUTION Guard against this by setting your equipment at a safe level BEFORE your hearing adapts e To establish a safe level If the power supply IS properly Start your volume control at the lowest setting then slowly increase the sound until you can No power The car ignition is not on connected to the car switch the hear it comfortably and clearly and without distortion we want you listening for a lifetime ignition key to ACC e
3. Once you have established a comfortable sound level Taking a minute to do this now will help to prevent hearing damage or loss in the player a new one with label face up future After all we want you listening for a lifetime e ABOUT THIS MANUAL upside down This product features a number of sophisticated functions ensuring superior reception and Disc cannot operation All are designed for the easiest possible use but many are not self explanatory be loaded or defective This operation manual is intended to help you benefit fully from their potential and to maximize ejected Temperature inside the car is Cool off until the ambient tempe e We recommend that you familiarize yourself with the functions and their operation by reading through the manual before you begin using this product In this operation manual the Basic hour then try again Operation for each sound source is outlined at the beginning of its explanation covering simple a no No sound operation for that source such as merely playing music Wiring is not properly PT ae ae connected 9 PRECAUTION OF DISC PLAY Cleaning the CD Before playing a CD wipe it off with a clean dust free cleaning The installation angle is more Adjust the installation angle to less cloth Wipe the disc in the direction of the arrow TERM than 30 degrees than 30 degrees A ith t i A en Ne E ee ee 7 CD is extremely dirty or Clean the CD or try a different CD defective If the CD is inserted with the
4. printed side facing downwards the device may be damaged Note If there is already a CD in the CD slot do not try to insert a second CD For this may damage the device Always hold CDs by the edge In order to keep the CD clean do not touch the surface Pull out the CD as the direction of follows Do not attach any sticker or adhesive tape on the CD Do not expose the CD to direct sunlight or sources of heat such as heating pipes Do not leave CDs in a car if it parked in direct sunlight as that will lead to a considerable rise in the temperature inside the car Note Do not use any solvents such as petrol or thinning agents Commercially available cleaning substances or antistatic spray will damage the device The radio does The antenna cable is not Insert the antenna cable firmly not work connected Page 1 Page 6 INSTALLATION METHOD This is an anti theft installation method The main unit wears a METAL MOUNTING SLEEVE Please connect the wiring eg the Power Supply the Speakers and the Antenna according to the requirements of this Instruction Manual then install the metal mounting sleeve into the car as per the diagram illustrated below For properly fix the metal mounting To raise the anti skip capability of the unit sleeve bend the tabs of the sleeve please ensure the metal support strap is wilh a Screwdnver to secure the connected firmly la the car chassis bracket finniy in place METAL SUPPORTSTRAP UNIT
5. the loudspeaker press again to resume listening In CD playback state press the MU Mibutton briefly to interrupt the playback of the CD press again to resume normal playback CD SLOT FREQUENCY ANALOGUE DIAL LCD DISPLAY Page 2 10 SKIP TRACK UP FAST REVERSE BUTTON In CD playback state press the button briefly to play the next track Press and hold the button to fast forward the CD playback stats when release the button 11 SKIP TRACK DN FAST REVERSE BUTTON In CD playback state press the button briefly to play the previous track Press and hold thei button to fast reverse the CD playback starts when release the button 12 CD EJECT BUTTON In power supply on state the loaded CD can be ejected by pressing the amp button NOTE When the LCD display still display CD playback logo after ejecting a disc and it may occur incapable load CD then you can press the A button to resume normal 13 TUNING CONTROL In RADIO mode rotate this tuning knob to set the dial pointer against the station frequency as desired within FM AM 14 ST INT BUTTON ST MON MODE This operation is effective on FM reception only In RADIO mode press this button briefly to change between mono and stereo modes The character ST will be visible on the display while there is a strong signal from an FM station that is broadcasting in stereo Mono improves the reception of the distant stereo FM stations INT MODE In CD playback state pr
6. SPECIFICATION Power requirement MO WON NO WON NON WON NO WON NO WON WON WON NO WON WON W kow n ak won Bon won n kwa n knn Current consumption Maximum Power Output Mk YON NONW ON NON YONN WOY NON WON NE YONN WOW BONE YON EN W NON WOY ON Ek YOn Ek YE n YON BON YON BW OY Ba Yn an a kn aa prann mann non MET REN YO RE YE EN TREE YE EE YA RE YA EE YE a a Yon EY RE BY RE EY RE EY EE a TREE TE n TE R a Tann man NON WONN YONN YON M YON B YONN YONN YON NG YOn Ed YOn Nb Yonn kra kk an kwa Frequency range Usable sensitivity WON d d ONE YON YON d TOP E YON G YON Ek YON k YOP NE YOn YOn kk YOn n kw K K Yon kk Tin kaa kw ite DE eee BE G ee eee ee eee eee ee ee eee eee eee eee ee ee ey AM MW SECTION Frequency range ee ey LINE OUT OPTION ee ee ee Ya ak ee ee ee ee ee ee ey Mk W M YON D YOn ee ay Frequency characteristics Signal to noise ratio ME WEA EY RE KWA WE Wa tk Ra BE EE e KRAZ Ra an bata nam 800mV CD MAX 10K ohm Compact disc audio system CD CD R CD RW sampling frequency 44 1KHz No of quantization bits ibit Page 7 40 100Hz lt 5dB 10K 20KHz 5aB 60aB 1KHz IEC A net work WWW pyramidcaraudio com AY ARAM OWNER S MANUAL PY ARAN DETACHABLE CAR RADIO ECD PLAYER INT RPT ROM 73 ats Eq GD Lou oc Lf CDR27DX AM 540 620 750 950 1200 1600 KHz D RDM iisi EE eee FM 688 93 898 103 106 108 MHz VOL i L BALI A TONE hai toun
7. ess this button briefly to play the first 10 seconds of each track on the current disc The character INT appears on the display Press again to exit the INT mode and resume CD playback when you locate your desired track 15 LOC RDM BUTTON LOCAL DISTANT MODE This operation is effective on FM reception only In RADIO mode press this button briefly to change between local and distant reception Pressing this button briefly will improve reception in some areas where the signal is too strong The character LOC will appears on the display indicating you are in the local reception mode press again to release it to improve distant reception when you are located in an area with a weak signal Use of this button toggles between local and distant FM reception RDM MODE IN CD playback state press this button briefly for random playback mode The character RDM appears on the LCD display then press the button to play the entire track on the current disc in random order press again to cancel this RDM playback mode Page 3 16 MODE LOUD BUTTON MODE BUTTON 1 When there is a disc in the CD compartment press this button briefly to change between CD and RADIO mode each other The LCD display will appears radio reception status when you change it to radio mode The LCD display will appears CD playback status when you change it to CD mode 2 When there is no a disc in the CD compartment this button has not the function of mode changin
8. g LOUD BUTTON Press this button briefly to enhance the bass output while the volume level is low The character LUD will be visible on the display Press again to cancel loudness effect 17 BAND RPT BUTTON BAND BUTTON In RADIO mode press this button briefly to change between AM and FM The corresponding character of band which has been selected will appear on the display RPT MODE In CD playback state press this button to repeat play the current track The character RPT will be visible on the display Press again to stop repeat WIRING DIAGRAM ANTENNA PLUG CONSTANT B FUSE 0 5A YELLOW RCA LINE OUT O RED R See AEA CO WHITE L IGNITION SWITCH FUSE 3A RED ACC Ea BLUE AUTO ANT GREEN GRAY LEFT RIGHT LOUDSPEAKER L 4 LOUDSPEAKER GREEN BLACK GRAY BLACK Note If you have 2 speakers system use 4 ohm impedance loudspeaker If you have 4 speakers system use 8 ohm impedance loudspeaker to reduce the distortion during high volume level Page 4
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