Detailed instructions for use are in the User's Guide.
English
Specifications
CD Player/Receiver
Before Reading These Instructions
Panasonic welcomes you to our constantly growing family of electronic products owners. We endeavor to give you the advantages of precise electronic and mechanical engineering, manufactured with carefully selected components, and assembled by people who are proud of the reputation their work has built for our company. We know this product will bring you many hours of enjoyment, and after you discover the quality, value and reliability we have built into it, you too will be proud to be a member of our family.
Preparation
The 24-hour system is used for the clock. Notes: ¡ Adjust the clock when "NO CT" appears on the display. ¡ When a broadcast of FM Radio Data System is received, the clock is set automatically by the CT (Clock Time) service. ¡ Hold down []] or [[] to change numbers rapidly.
General
Power Supply Tone Controls (Bass) Tone Controls (Treble) Current Consumption Maximum Power Output Speaker Impedance Pre-Amp Output Voltage Pre-Amp Output Impedance Dimensions (Main Unit) Weight (Main Unit) : 12 V DC (11 V  16 V), Negative Ground : ±12 dB (100 Hz) : ±12 dB (10 kHz) : Less than 2.5 A (CD mode, 0.5 W 4 channels) : 45 W x 4 (4 ) :4  8 : 2.5 V (CD mode, 1 kHz, 0 dB) : 200 : 178(W) x 50(H) x 160(D) mm : 1.3 kg
FM Stereo Radio
Frequency Range Usable Sensitivity Stereo Separation : 87.5 MHz  108 MHz : 6 dB/µV (S/N 30 dB) : 35 dB (1 kHz)
CQ-C1021NW/C1011NW/C1001NW Operating Instructions
BAND
VOL
APM
Frequency Range Usable Sensitivity
: 531 kHz  1 602 kHz : 28 dB/µV (S/N 20 dB)
AM (LW) Radio
Frequency Range Usable Sensitivity : 153 kHz  279 kHz : 32 dB/µV (S/N 20 dB)
CQ-C1021N
TUNE/TRACK
Differences among 3 models
AM (MW) Radio
This operating instruction manual is for 3 models CQ-C1021NW, CQ-C1011NW and CQ-C1001NW. All illustrations throughout this manual represent model CQ-C1021NW unless otherwise specified. The following table describes the differences among 3 models.
CD Player
Sampling frequency DA converter Pick-up type Light source Wave length Frequency response Signal to noise ratio Total harmonic distortion Wow and flutter Channel separation : 8 times oversampling : 1 bit DAC System : Astigma 3-beam : Semiconductor laser : 790 nm : 20 Hz  20 kHz (±1 dB) : 96 dB : 0.01 % (1 kHz) : Below measurable limits : 75 dB
Features Display colour
Models
CQ-C1021NW Blue Red
CQ-C1011NW Black Red
CQ-C1001NW Black Green
1 Select the radio AM mode.
(a "Radio (AM [LW/MW]/FM)")
NO MO
LOC
PTY D·M
SEL
PWR
Key/disc slot illumination colour
SRC
MUTE/SQ
UME
RANDOM SCAN REPEAT TA
CT
R
AF
EG
1
2
3
4
5
6
DISP
(CQ-C1021NW)
Notes: ¡ Specifications and design are subject to modification without notice due to improvements. ¡ Some figures and illustrations on this manual may be different from real ones.
2 Hold down [DISP] (CT) for more than 2
seconds. Hour blinks
Label Indications and Their Locations
CAUTION
LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM.
CLASS 1 LASER PRODUCT
3 Adjust the hour.
Hour entered
Accessories
Operating Instructions
(English (Deutsch (Français (Nederlands (Svenska (Italiano (Español (Dansk : YFM284C454ZA) : YFM284C455ZA) : YFM284C456ZA) : YFM284C457ZA) : YFM284C458ZA) : YFM284C459ZA) : YFM284C460ZA) : YFM284C461ZA)
Clock Setting
[[]: sets the hour ahead. []]: sets the hour back.
4 Press [DISP] (CT).
Minute blinks
Lock Cancel Plate
(FX0214C385ZA)
Q'ty: 2 Mounting Bolt
(YEJV014C002N)
Q'ty: 1 Mounting Collar
(FX0214C384ZA)
Laser Product
Q'ty: 1 Trim Plate
(YFC054C079ZA)
Notes: ¡ The number in parentheses underneath each accessory part name is the part number for maintenance and service. ¡ Accessories and their part numbers are subject to modification without prior notice due to improvements. ¡ Mounting Collar and Trim Plate are mounted on the main unit at shipment.
Caution
This product utilizes a laser. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
5 Adjust the minute.
Minute entered
[[]: sets the minute ahead. []]: sets the minute back.
Caution Label
CAUTION - LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM. VORSICHT - LASERSTRAHLUNG, WENN GEÖFFNET. VERMEIDEN SIE EIN AUSSETZEN GEGENÜBER DEM LASERSTRAHL. ATTENTION  RAYONNEMENT LASER SI OUVERT, ÉVITER TOUTE EXPOSITION AU FAISCEAU. ADVARSEL  LASER UDSENDES NÃ…R DER ER Ã…BNET. UNDGÃ… UDSÆTTELSE FOR STRÃ…LER. V A R O IT U S  LA S E R SÄTEILYVAARA AVATTAESSA. VARO ALTISTUMISTA SÄTEELLE. FÖRSIKTIGHET  LASERSTRÃ…LNING I ÖPPNAT LÄGE. UNDVIK ATT UTSÄTTAS FÖR STRÃ…LEN. A D V A R S E L  LA S E R STRÃ…LING. UNNGÃ… E K S P O N E R IN G F O R STRÃ…LEN VED Ã…PNING. Ççà åÄçà Ö  ãÄáÖêçéÖ à áãìóÖçà Ö èêà éÃäêõÃà à . à áÅÖÜÄÃú ÇéáÑÖâëÃÇà ü ãÄáÖêçéÉé à áãìóÖçà ü.
Q'ty: 1 set Installation Instructions
(English, Deutsch, Français, Nederlands : YFM284C466ZA) (Svenska, Italiano, Español, Dansk : YFM284C467ZA)
Do not take apart this unit or attempt to make any changes yourself.
This unit is a very intricate device that uses a laser pickup to retrieve information from the surface of compact discs. The laser is carefully shielded so that its rays remain inside the cabinet. Therefore, never try to disassemble the player or alter any of its parts since you may be exposed to laser rays and dangerous voltages.
6 Press [DISP] (CT).
Completed
Q'ty: 1 Power Connector (YEAJ02874) Q'ty: 1
Q'ty: 1 set Warranty Card Q'ty: 1
Matsushita Electric Industrial Co., Ltd.
Web Site: http://www.panasonic.co.jp/global/
¡Please read these instructions carefully before using this product and keep this manual for future reference.
Deck Ass'y (in the unit, upper side)
YFM284C454ZC TAMACO1004-2055
Printed in China
Maintenance
Cleaning the Unit
Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine exterior cleaning. Never use benzine, thinner, or other solvents.
Troubleshooting
If You Suspect Something Wrong
Check and take steps as described below. If the described suggestions do not solve the problem, it is recommended to take the unit to your nearest authorized Panasonic Service Centre. The product should be serviced only by qualified personnel. Please refer the checking and the repair to professionals. Panasonic shall not be liable for any accidents arising out of neglect of checking the unit or your own repair after your checking.
Safety Information
Warning
¡ Do not use the unit in an irregular condition, for example, without sound, or with smoke or a foul smell, which can cause ignition or electric shock. Immediately stop using the unit and consult your dealer. ¡ Never try to repair the unit by yourself because it is dangerous to do so.
Read the operating instructions for the unit and all other components of your car audio system carefully before using the system. They contain instructions about how to use the system in a safe and effective manner. Panasonic assumes no responsibility for any problems resulting from failure to observe the instructions given in this manual.
This manual uses pictographs to show you how to use the product
safely and to alert you to potential dangers resulting from improper connections and operations. The meanings of the pictographs are explained below. It is important that you fully understand the meanings of the pictographs in order to use this manual and the system properly.
Caution
Observe the following cautions when using this unit.
Keep the sound volume at an appropriate level.
Keep the volume level low enough to be aware of road and traffic conditions while driving.
Observe the following cautions when installing.
Refer wiring and installation to qualified service personnel.
Installation of this unit requires special skills and experience. For maximum safety, have it installed by your dealer. Panasonic is not liable for any problems resulting from your own installation of the unit.
If the replaced fuse fails, contact your nearest authorized Panasonic Service Centre.
Warning
This pictograph intends to alert you to the presence of important operating instructions and installation instructions. Failure to heed the instructions may result in severe injury or death.
Caution
This pictograph intends to alert you to the presence of important operating instructions and installation instructions. Failure to heed the instructions may result in injury or material damage.
Trouble
Check point
Trouble
Check point
This unit is designed for use exclusively in automobiles. Do not operate the unit for a prolonged period with the engine turned off.
Operating the audio system for a long period of time with the engine turned off will drain the battery.
Follow the instructions to install and wire the product.
Not following the instructions to properly install and wire the product could cause an accident or fire.
Take care not to damage the leads.
When wiring, take care not to damage the leads. Prevent them from getting caught in the vehicle chassis, screws, and moving parts such as seat rails. Do not scratch, pull, bend or twist the leads. Do not run them near heat sources or place heavy objects on them. If leads must be run over sharp metal edges, protect the leads by winding them with vinyl tape or similar protection.
Fuse
Warning
¡ Use fuses of the same specified rating (15 A). Using substitutes or fuses with higher ratings, or connecting the unit directly without a fuse could cause fire or damage to the unit. If the replaced fuse fails, contact your nearest authorized Panasonic Service Centre.
Common
Start the engine. (Or turn the ignition switch to the ACC position.) Verify the wiring. (Ex. battery lead, power lead, ground lead, etc.) Fuse blown (Contact the nearest Panasonic Service Centre.) Ask a professional for fuse replacement. Be sure to use the same rated fuse. Disable the mute function. Verify the wiring. Wait until the dew disappears before turning on the unit.
Disc Player
No sound, or disc is automatically ejected Sound skip, poor sound quality Sound skip due to vibration Disc not ejectable
Load the disc correctly. Clean the disc.
Warning
Observe the following warnings when using this unit.
The driver should neither watch the display nor operate the system while driving.
Watching the display or operating the system will distract the driver from looking ahead of the vehicle and can cause accidents. Always stop the vehicle in a safe location and use the parking brake before watching the display or operating the system.
Observe the following warnings when installing.
Disconnect the lead from the negative (Â) battery terminal before installation.
Wiring and installation with the negative (Â) battery terminal connected may cause electrical shock and injury due to a short circuit. Some cars equipped with the electrical safety system have specific procedures of battery terminal disconnection. FAILURE TO FOLLOW THE PROCEDURE MAY LEAD TO THE UNINTENDED ACTIVATION OF THE ELECTRICAL SAFETY SYSTEM RESULTING IN DAMAGE TO THE VEHICLE AND PERSONAL INJURY OR DEATH.
Do not expose the unit to direct sunlight or excessive heat.
Otherwise these will raise the interior temperature of the unit, and it may lead to smoke, fire, or other damage to the unit.
No power
Clean the disc. The maximum permissible tilt angle is 30°. Secure the unit. Press [u]. If the disc is still not ejected, contact the nearest Panasonic Service Centre.
Do not use the product where it is exposed to water, moisture, or dust.
Exposure of the unit to water, moisture, or dust may lead to smoke, fire, or other damage to the unit. Make especially sure that the unit does not get wet in car washes or on rainy days.
Use the designated parts and tools for installation.
Use the supplied or designated parts and appropriate tools to install the product. The use of parts other than those supplied or designated may result in internal damage to the unit. Faulty installation may lead to an accident, a malfunction or fire.
Anti-Theft System
This unit is equipped with a removable face plate. Removing this face plate makes the unit totally inoperable.
Do not block the air vent or the cooling plate of the unit.
Blocking these parts will cause the interior of the unit to overheat and will result in fire or other damage.
Use the proper power supply.
This product is designed for operation with a negative grounded 12 V DC battery system. Never operate this product with other battery systems, especially a 24 V DC battery system.
No sound
Caution ¡ This face plate is not waterproof. Do not expose it to water or excessive moisture. ¡ Do not remove the face plate while driving your car. ¡ Do not place the face plate on the dashboard or nearby areas where the temperature rises high. ¡ Do not touch the contacts on the face plat ...