Panasonic Mp3 Cd Player Receiver Cq C1301u Operating Instructions

							Specifications
YEFM285597A  NT1104-1114       Printed in China
Panasonic Consumer Electronics
Company, Division of Matsushita
Electric Corporation of America
One Panasonic Way, Secaucus, 
New Jersey 07094
http://www.panasonic.comPanasonic Sales Company,
Division of Matsushita Electric of
Puerto Rico, Inc. (“PSC”)
Ave. 65 de Infanteria, Km. 9.5
San Gabriel Industrial Park, 
Carolina, Puerto Rico 00985
http://www.panasonic.comPanasonic Canada Inc.
5770 Ambler Drive,
Mississauga, Ontario
L4W 2T3 
http://www.panasonic.ca
Accessories
Instruction kit
Operating Instructions(English: YEFM285597)
(Français: YEFM285598)
(Español: YEFM285599)
Qty: 1 set
Installation Instructions(YEFM293891)
Qty: 1
Owners Information
Card
Qty: 1
Installation kit (YEP0FZ5698)
Lock Cancel Plate
Qty: 2
Mounting Bolt
Qty: 1
Rubber Bushing
Qty: 1
Mounting Collar(YEFX0217263)
Qty: 1
Trim Plate(YEFC05657)
Qty: 1
Power Connector
(YEAJ02877)
Qty: 1
Remote Control Unit
(includes a battery) 
(EUR7641010)
Qty: 1
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.
SELSELSRCSRCBANDBANDMUTEMUTE23 1
5
8
06 4
9 7#
VOLVOL
DISPDISPCAR AUDIO
MENU
SEL POWER
SOURCE
SRC
SET
BAND MUTE23 1
5
8
06 4
9 7#
VOLRANDOM
NUMBER TUNE TUNESCAN REPEAT
DISP
General 
Power supply : DC 12 V (11 V – 16 V DC), test volt-
age 14.4 V, negative ground
Current consumption : Less than 2.2 A (CD mode; 0.5 W 4
channels)
Maximum power output : 50 W x 4 (at 1 kHz), volume control
maximum 
Tone adjustment range : Bass: ±12 dB at 100 Hz, 
Treble: ±12 dB at 10 kHz
Speaker impedance : 4 – 8 Ω
Pre-amp output voltage : 2.5 V (CD mode, 1 kHz, 0 dB)
Pre-amp output impedance : 200 Ω
Subwoofer output voltage : 2.5 V (only for CQ-C1401U)
Subwoofer output impedance : 200 Ω(only for CQ-C1401U)
Dimensions (W x H x D) : 178 x 50 x 160 mm 
{7”x 1 15/16”x 6 5/16”}
Weight : 1.3 kg{2 lbs. 14 oz}
Disc Player
Sampling frequency : 8 times oversampling
DA converter : 1 bit DAC System
Pick-up type : Astigma 3-beam
Light source : Semiconductor laser
Wave length : 790 nm
Frequency response : 20 Hz – 20 kHz (±1 dB)
Signal to noise ratio : 96 dB
Total harmonic distortion : 0.01 % (1 kHz)
Wow and flutter : Below measurable limits
Channel separation : 75 dB
FM Stereo Radio
Frequency range : 87.9 MHz – 107.9 MHz
Usable sensitivity : 10.2 dBf. (75 Ω)
50 dB quieting sensitivity : 15.2 dBf. (75 Ω)
Frequency response : 30 Hz – 15 kHz (±3 dB)
Alternate channel selectivity : 75 dB
Stereo separation : 35 dB (1 kHz)
Image rejection ratio : 55 dB
IF rejection ratio : 100 dB 
Signal to noise ratio : 62 dB
AM Radio
Frequency range : 530 kHz – 1 710 kHz
Usable sensitivity : 27 dB/µV (S/N 20 dB)
Above specifications comply with EIA standards.
Note: 
¡Specifications and design are subject to modification without
notice due to improvements.
¡Some figures and illustrations in this manual may be different
from your product.
Power Output: 
17 W RMS x 4 Channels at 4  Ωand ≤1%
THD+N
Signal to Noise Ratio: 
85 dBA (reference: 1 W into 4 Ω) 
WMA MP3 CD Player/Receiver with CD Changer Control
CQ-C1401U
WMA MP3 CD Player/Receiver
CQ-C1301U
Operating Instructions
CQ-C1401U
MUTESCROLL RANDOM SCAN REPEATSQ
PUSHSELTUNE/TRACKFOLDERDISCBAND
123456PWRCLOCK
V
O
L
SRCDISP
APMD·MD·M
(CQ-C1401U)
®
TEXT(Only for
CQ-C1401U)
¡Please read these instructions (including “Limited Warranty” and “Customer Services Directory”) carefully before using this product
and keep this manual for future reference.
English
Safety Information
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 driv-
er 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.
❑
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 bat-
tery systems, especially a 24 V DC battery system.
❑
Keep batteries and insulation film out of reach of infants.
Batteries and insulation film can be ingested, so keep them out of
the reach of infants. If an infant ingests a battery or insulation film,
please seek immediate medical attention.
❑
Protect the Deck Mechanism.
Do not insert any foreign objects into the slot of this unit.
❑
Do not disassemble or modify the unit.
Do not disassemble, modify the unit or attempt to repair the prod-
uct  yourself. If the product needs to be repaired, consult your
dealer or an authorized Panasonic Servicenter.
❑
Do not use the unit when it is out of order.
If the unit is out of order (no power, no sound) or in an abnormal
state (has foreign objects in it, is exposed to water, is smoking, or
smells), turn it off immediately and consult your dealer.
❑
The remote control unit should not lie about in the car.
If the remote control unit lies about, it could fall on the floor while
driving, get wedged under the brake pedal, and lead to a traffic
accident.
❑
Refer fuse replacement to qualified service personnel.
When the fuse blows out, eliminate the cause and have it replaced
with the fuse prescribed for this unit by a qualified service engi-
neer. Incorrect replacement of the fuse may lead to smoke, fire,
and damage to the product.
Observe the following warnings when installing.
❑
Disconnect the lead from the negative (–) battery termi-
nal before installation.
Wiring and installation with the negative (–) battery terminal con-
nected 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.
❑
Never use safety-related components for installation,
grounding, and other such functions.
Do not use safety-related vehicle components (fuel tank, brake,
suspension, steering wheel, pedals, airbag, etc.) for wiring or fix-
ing the product or its accessories.
❑
Installing the product on the air bag cover or in a location
where it interferes with airbag operation is prohibited.
❑
Check for piping, gasoline tank, electric wiring, and other
items before installing the product.
If you need to open a hole in the vehicle chassis to attach or wire
the product, first check where the wire harness, gasoline tank, and
electric wiring are located. Then open the hole from outside if pos-
sible.
❑Never install the product in a location where it interferes
with your field of vision.
❑
Never have the power cord branched to supply other
equipment with power.
❑
After installation and wiring, you should check the nor-
mal operation of other electrical equipment.
The continuation of their using in abnormal conditions may cause
fire, electrical shock or a traffic accident.
❑
In the case of installation to an airbag-equipping car,
confirm warnings and cautions of the vehicle manufactur-
er before installation.
❑
Make sure the leads do not interfere with driving or get-
ting in and out of the vehicle.
❑
Insulate all exposed wires to prevent short circuiting.
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.
❑
This unit is designed for use exclusively in automo-
biles.
❑
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.
❑
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.
❑
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.
Observe the following cautions when installing.
❑
Refer wiring and installation to qualified service per-
sonnel.
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.
❑
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.
❑
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.
❑
Do not block the air vent or the cooling plate of the unit.
Blocking these parts will cause the interior of the unit to over-
heat and will result in fire or other damage.
❑
Do not install the product where it is exposed to strong
vibrations or is unstable.
Avoid slanted or strongly curved surfaces for installation. If the
installation is not stable, the unit may fall down while driving and
this can lead to an accident or injury.
❑
Installation Angle
The product should be installed in a horizontal position with the
front end up at a convenient angle, but not more than 30˚.
The user should bear in mind that in some areas there may be
restrictions on how and where this unit must be installed.
Consult your dealer for further details.
❑
Wear gloves for safety. Make sure that wiring is com-
pleted before installation. 
❑
To prevent damage to the unit, do not connect the
power connector until the whole wiring is completed.
❑
Do not connect more than one speaker to one set of
speaker leads. (except for connecting to a tweeter)
Observe the following cautions when handling the
battery for the remote control unit.
●Use only specified battery (CR2025).●Match the polarity of the battery with the (+) and (–) marks in
the battery case.
●Replace dead battery as soon as possible.●Remove the battery from the remote control unit when not using
it for an extended period of time.
●Insulate the battery (by placing them in a plastic bag or covering
them with vinyl tape) before disposal or storage. 
●Dispose of the battery according to the local regulations.●Do not disassemble, recharge, heat or short the battery. Do not
throw a battery into a fire or water.
In case of battery leakage●Thoroughly wipe the battery liquid off the battery case and insert
new battery.
●If any part of your body or clothing comes into contact with bat-
tery liquid, wash it with plenty of water.
●If battery liquid comes into contact with your eyes, wash them
with plenty of water and get immediate medical attention.
This pictograph intends to alert you to the presence of
important operating instructions and installation instruc-
tions. Failure to heed the instructions may result in
severe injury or death.
■Read the operating instructions for the unit and all other compo-
nents 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 prob-
lems 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 mean-
ings of the pictographs in order to use this manual and the system
properly.
Warning
This pictograph intends to alert you to the presence of
important operating instructions and installation instruc-
tions. Failure to heed the instructions may result in
injury or material damage.
Caution
The following applies only in the U.S.A.
Part 15 of the FCC Rules
FCC Warning:
Any unauthorized changes or modifications to this equipment
would void the users authority to operate this device.Caution
THIS PRODUCT UTILIZES A CLASS I
LASER.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF.
REFER SERVICING TO QUALIFIED PERSONNEL.
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.
Limited Warranty
Customer Services Directory
Differences
between 2 models
This operating instruction manual is for 2 models CQ-C1401U and CQ-C1301U. All illustrations throughout this manual repre-
sent model CQ-C1401U unless otherwise specified. The following table describes the differences between 2 models.
Features                 Models
CQ-C1401U CQ-C1301U
CD changer control Yes No
XM Satellite Radio supported (XM receiver [XMD1000] is needed) not supported
Subwoofer output Yes No
U.S.A.
Obtain Product Information and Operating Assistance;
locate your nearest Dealer or Servicenter; purchase Parts
and Accessories; or make Customer Service and Literature
requests by visiting our Web Site at:
http://www.panasonic.com/support
or, contact us via the web at:
http://www.panasonic.com/contactinfo
You may also contact us directly at:
1-800-211-PANA (7262),
Monday-Friday 9 am-9 pm; Saturday-Sunday 10 am-7 pm,
EST.
For hearing or speech impaired TTY users, TTY : 1-877-833-
8855
Accessory Purchases:
Purchase Parts, Accessories and Instruction Books online
for all Panasonic Products by visiting our Web Site at:
http://www.pasc.panasonic.com
or, send your request by E-mail to:
[email protected]
You may also contact us directly at:
1-800-332-5368 (Phone) 1-800-237-9080 (Fax Only)
(Monday-Friday 9 am to 8 pm, EST.)
Panasonic Services Company
20421 84th Avenue South, Kent, WA 98032
(We accept Visa, MasterCard, Discover Card, American
Express, and Personal Checks)
For hearing or speech impaired TTY users, TTY : 1-866-605-
1277
Service in Puerto Rico
Matsushita Electric of Puerto Rico, Inc. 
Panasonic Sales Company
Factory Servicenter:
Ave. 65 de Infantería, Km. 9.5, San Gabriel Industrial Park,
Carolina, Puerto Rico 00985
Phone (787) 750-4300, Fax (787) 768-2910
CANADA
WARRANTY SERVICE
For product operation and information assistance, please
contact your Dealer or our Customer Care Centre at:
Telephone #: (905) 624-5505 Fax #: (905) 238-2360
Web: www.panasonic.ca
For product repairs, please contact one of the following:

KYour Dealer who will inform you of an authorized
Servicentre nearest you.

KOur Customer Care Centre at (905) 624-5505 or
www.panasonic.ca

KA Panasonic Factory Servicentre listed below:
Lachine, Quebec
Panasonic Canada Inc.
3075, rue Louis A. Amos
Lachine, QC H8T 1C4
Tel: (514) 633-8684
Fax: (514) 633-8020 Mississauga, Ontario
Panasonic Canada Inc.
5770 Ambler Dr.
Mississauga, ON L4W 2T3
Tel: (905) 624-8447
Fax: (905) 238-2418Calgary, Alberta
Panasonic Canada Inc.
6835-8
thSt. N. E. Calgary,
AB T2E 7H7
Tel: (403) 295-3955
Fax: (403) 274-5493 Richmond, British
Columbia
Panasonic Canada Inc.
12111 Riverside Way
Richmond, BC V6W 1K8
Tel: (604) 278-4211
Fax: (604) 278-5627
U.S.A.
PANASONIC CONSUMER ELECTRONICS COMPANY, 
DIVISION OF MATSUSHITA ELECTRIC CORPORATION OF AMERICA 
One Panasonic Way, Secaucus, New Jersey 07094
PANASONIC SALES COMPANY, 
DIVISION OF MATSUSHITA ELECTRIC OF PUERTO RICO, INC.
Ave. 65 de infanteria, Km. 9.5, San Gabriel Industrial Park
Carolina, Puerto Rico 00985
PANASONIC AUTO PRODUCTS 
LIMITED WARRANTY
LIMITED WARRANTY COVERAGE
If your product does not work properly because of defects in materials
and workmanship.
Panasonic Consumer Electronics Company or Panasonic Sales Company
(collectively referred to as “the warrantor”) will, for the length of the peri-
od indicated in the chart below, which starts with the date of original pur-
chase (“warranty period”), at its option either (a) repair your product with
new or refurbished parts, or (b) replace it with a new or refurbished
product. The decision to repair or replace will be made by the warrantor.
During the “Labor” warranty period, there will be no charge for labor.
During the “Parts” warranty period, there will be no charge for parts. You
must carry-in or mail-in your product during the warranty period. If non-
rechargeable batteries are included, they are not warranted. This warranty
only applies to products purchased and serviced in the United States or
Puerto Rico. This warranty is extended only to the original purchaser of a
new product which was not sold “as is”. A purchase receipt or other
proof of the original purchase date is required for warranty service.
CARRY-IN OR MAIL-IN SERVICE
For Carry-In or Mail-In Service in the United States, call 1-800-211-PANA
(7262) or visit
Panasonic Web Site: http://www.panasonic.com
For assistance in Puerto Rico, call Panasonic Sales Company (787)-750-
4300 or fax (787)-768-2910.
LIMITED WARRANTY LIMITS AND EXCLUSIONS
This warranty ONLY COVERS failures due to defects in materials and
workmanship, and DOES NOT COVER normal wear and tear or cosmetic
damage. The warranty ALSO DOES NOT COVER damages which occurred
during shipment, failures which are caused by products not supplied by
the warrantor, failures which result from accident, misuse, abuse, neg-
lect, mishandling, misapplication, alteration, faulty installation, set-up
adjustment, maladjustment of consumer control, improper maintenance,
improper antenna, inadequate signal reception or pickup, power line
surge, improper voltage supply, lightning, modification, commercial use
(such as use in hotels, offices, restaurants, or other business uses) or
rental use of the product, or service by anyone other than the technician
from Factory Servicenter or other authorized service centers, or damage
that is attributable to acts of God. 
THERE ARE NO EXPRESS WARRANTIES EXCEPT AS LISTED UNDER
“LIMITED WARRANTY COVERAGE”. THE WARRANTOR IS NOT LIABLE
FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM
THE USE OF THIS PRODUCT,  OR ARISING OUT OF ANY BREACH OF
THIS WARRANTY.(As examples, this excludes damages for lost time,
cost of having someone remove or re-install an installed unit if applica-
ble, travel to and from the sevicer, and loss of media, data or other mem-
ory contents. The items listed are not exclusive, but are for illustration
only.) ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE
WARRANTY OF MERCHANTABILITY, ARE LIMITED TO THE PERIOD OF
THE LIMITED WARRANTY.Some states do not allow the exclusion or limitation of incidental or con-
sequential damages, or limitations on how long an implied warranty
lasts, so the exclusions may not apply to you.
This warranty gives you specific legal rights and you may also have other
rights which vary from state to state. If a problem with this product
develops during or after the warranty period, you may contact your deal-
er or Servicenter. If the problem is not handled to your satisfaction, then
write to warrantor’s Consumer Affairs Department at the addresses of the
warrantor.
PARTS AND SERVICE WHICH ARE NOT COVERED BY THIS LIMITED
WARRANTY ARE YOUR RESPONSIBILITY.
Customer’s Record
ModelNo.
Serial
No.
Dealer’s
No.
Code
No.
Dealer’s
Address
Date of 
Purchase
CANADA
Panasonic Canada Inc.
5770 Ambler Drive, Mississauga Ontario L4W 2T3
PANASONIC PRODUCT LIMITED WARRANTY
Panasonic Canada Inc. warrants this product to be free from defects in
materials and workmanship and agrees to remedy any such defect for a
period as stated below from the date of original purchase.
CAR AUDIO PRODUCT – ONE (1) YEAR, PARTS AND LABOUR
(The labour to install or remove the product is not warranted)
LIMITATIONS AND EXCLUSIONS
This warranty does not apply to products purchased outside Canada or to
any product which has been improperly installed, subjected to usage for
which the product was not designed, misused or abused, damaged dur-
ing shipping, or which has been altered or repaired in any way that
affects the reliability or detracts from the performance, nor does it cover
any product which is used commercially. Dry cell batteries are also
excluded from coverage under this warranty.
This warranty is extended to the original end user purchaser only. A pur-
chase receipt or other proof of the original purchase date is required
before warranty service is performed.
THIS EXPRESS, LIMITED WARRANTY IS IN LIEU OF ALL OTHER WAR-
RANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WAR-
RANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
IN NO EVENT WILL PANASONIC CANADA INC. BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES.
In certain instances, some jurisdictions do not allow the exclusion or lim-
itation of incidental or consequential damages, or the exclusion of
implied warranties, so the above limitations and exclusions may not be
applicable.
IF YOU SHIP THE PRODUCT TO A SERVICENTRE
Carefully pack and send prepaid, adequately insured and preferably in the
original carton.
Include details of the defect claimed, and proof of the date of original
purchase.
Categories Parts Labor
Audio Components (except items listed below) One (1) Year One (1) Year
MXESeries Audio Components (except items
listed below)Two (2) Years Two (2) Years
Speakers One (1) Year Not Applicable
Accessories (in exchange for defective items) Ninety (90) Days Not Applicable
PreparationMaintenance
1Set your cars ignition switch to the ACC or
ON position.
The demonstration screen appears.
2Press [DISP](Display).
The demonstration screen is canceled, and no more
appears.
3Press [SRC] (PWR: Power).
Note:If you would like to turn on the power and make the
demonstration message appear, hold down [SRC] (PWR)
for more than 4 seconds.
The 12-hour system is used for the clock.
1Press [DISP] (CLOCK).
(clock display)
2Hold down [DISP] (CLOCK)for more than 2
seconds.
Hours blinks
3Adjust the hour.
Hours set
[[]: sets the hour ahead.
[]]: sets the hour back.
4Press [DISP] (CLOCK).
Minutes blinks
5Adjust the minute.
Minutes set
[[]: sets the minute ahead.
[]]: sets the minute back.
6Press [DISP] (CLOCK).
Complete
Notes:
¡“ADJUST” is displayed before adjusting the clock.
¡Hold down[]]or [[]to change numbers rapidly.
Clock Display at Power Off
Press [DISP]to change the display.
Clock Setting
Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine exteri-
or cleaning. Never use benzine, thinner, or other solvents.
Cleaning the
Unit Fuse
Anti-Theft System
This unit is equipped with a removable face plate. Removing this face plate makes the unit totally inoperable.
Removing
1Turn off the power.
2Press [      ]. The face plate will open.
3Pull it out toward you.
Mounting
1Slide the left side of the face plate in place.
2Press the right end of face plate until a
“click” is heard.
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 plate and the main
unit, since this may result in poor electrical contact.
¡If dirt or other foreign substances get on the contacts,
wipe them off with a clean and dry cloth.
Face Plate Removing/Mounting
(Anti-Theft System)
Display off
Clock display
A
C
CO
N
If the replaced fuse fails, contact your nearest authorized Panasonic Servicenter.
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 Servicenter.
21
2
1
Battery
Installation
Pull the insulation film out from the
backside of the remote control
gently.
nly 
Note:Battery Information:
Battery Type: Panasonic lithium battery (CR2025) (Included in
the remote control)
Battery Life: Approximately 6 months under normal use (at
room temperature)
First Time Power On
Notes on Discs
How to hold a disc
¡Do not touch the underside of a disc.
¡Do not scratch on a disc.
¡Do not bend a disc.
¡When not in use, keep a disc in a case.
Do not use irregularly shaped discs.
Do not leave discs in the following places:
¡Direct sunlight
¡Near car heaters
¡Dirty, dusty and damp areas
¡Seats and dashboards
Disc cleaning
Use a dry, soft cloth to wipe from the center outward.
Do not attach any seals or labels to your discs.
Do not write on the disc label with a ballpoint pen or
other hard-point pens.
Printed side
 
Do not use irregularly shaped discs.
If you use commercial CDs, they must have the label
shown at right.
Some copy-protected music CDs are not playable.
TEXT
Notes on CD/CD Media (CD-ROM, CD-R, CD-RW)
Notes on
CD-Rs/RWs
Notes on MP3/WMA
Note:MP3/WMA encoding and writing software is not sup-
plied with this unit.
Points to remember when making MP3/WMA files
Common
¡High bit rate and high sampling frequency are recom-
mended for high quality sounds.
¡Selecting VBR (Variable Bit Rate) is not recommended
because playing time is not displayed properly and sound
may be skipped.
¡The playback sound quality differs depending on the
encoding circumstances. For details, refer to the user
manual of your own encoding software and writing soft-
ware.
MP3
¡It is recommended to set the bit rate to “128 kbps or
more” and “fixed”.
WMA
¡It is recommended to set the bit rate to “64 kbps or
more” and “fixed”.
¡Do not set the copy protect attribute on the WMA file to
enable this unit to play back.
Display Information
Displayed items
Displayable characters
¡Name files and folders in accordance with the standard of
each file system. Refer to the instructions of writing soft-
ware for details.
¡ASCII character set and special characters in each lan-
guage can be displayed.
Notes:
¡With some software in which MP3/WMA format files
have been encoded, the character information may not be
displayed properly.
¡Undisplayable characters and symbols will be converted
into an asterisk ( ). 
Folder selection order/file playback order
Maximum number of files/folders
¡Maximum number of files: 999
¡Maximum number of files in one folder: 255
¡Maximum depth of trees: 8
¡Maximum number of folders: 255 (Root folder is includ-
ed.)
Notes:
¡This unit counts the number of folders irrespective of the
presence or absence of MP3/WMA file. 
¡If the selected folder does not contain any MP3/WMA
files, the nearest MP3/WMA files in the order of playback
will be played.
¡Playback order may be different from other MP3/WMA
players even if the same disc is used.
¡“ROOT” appears when displaying the root folder name.
Root Folder
(Root Directory)
Folder Selection
File Selection
Tr e e  1 Tree 2 Tree 3 Tree 4 Tree 8
(Max.)
2 1
34q
q we
r
t
yy
5
6
8
18
7
–In the order
–In the order
Caution
Never assign the “.mp3”, or “.wma” file name
extension to a file that is not in the MP3/WMA
format. This may not only produce noise from
the speaker damage, but also damage your
hearing.
¡CD-TEXT
Disc title 
Track title
¡MP3/WMA
Folder name
File name¡MP3 (ID3 tag)
Album name
Title name/Artist name
¡WMA (WMA tag)
Album name
Title name/Artist name
Copyright
It is prohibited by copyright laws to copy, distribute and
deliver copyrighted materials such as music without the
approval of copyright holder except enjoying yourself per-
sonally.
No warranty
Above description complies with our investigations as of
December 2004. It has no warranty for reproducibility and
displayability of MP3/WMA.
Windows Media, and the Windows logo
are trademarks, or registered trade-
marks of Microsoft Corporation in the
United States and/or other countries.
Notes on MP3/WMA
¡You may have trouble playing back some CD-R/RW discs
recorded using CD recorders (CD-R/RW drives), either due
to their recording characteristics or dirt, fingerprints,
scratches, etc. on the disc surface.
¡CD-R/RW discs are less resistant to high temperatures and
high humidity than ordinary music CDs.  Leaving them
inside a car for extended periods may damage and make
playback impossible.
¡Some CD-R/RWs cannot be played back successfully due
to incompatibility among writing software, a CD recorder
(CD-R/RW drive) and the discs.
¡This player cannot play the CD-R/RW discs if the session is
not closed.
¡This player cannot play the CD-R/RW discs which contain
other than CD-DA data or MP3/WMA (Video CD, etc.).
¡Be sure to observe the instructions of the CD-R/RW disc
for handling it.
Recording MP3/WMA files on a CD-media
¡You are recommended to minimize the chances of mak-
ing a disc that contains both CD-DA files and MP3/WMA
files.
¡If CD-DA files are on the same disc as MP3 or WMA files,
the songs may not play in the intended order, or some
songs may not play at all.
¡When storing MP3 data and WMA data on the same disc,
use different folders for each data.
¡Do not record files other than MP3/WMA files and unnec-
essary folder on a disc.
¡The name of MP3/WMA file should be added by rules as
shown in the following descriptions and also comply with
the rules of each file system.¡You may encounter trouble in playing MP3/WMA files or
displaying the information of MP3/WMA files recorded with
certain writing software or CD recorders.
¡The file extension “.mp3” or “.wma” should be assigned to
each file depending on the file format.
¡This unit does not have the play list function.
¡Although Multi-session recording is supported, the use of
Disc-at-Once is recommended.
Supported file systems
ISO 9660 Level 1/Level 2, Apple Extension to ISO 9660, Joliet,
Romeo
Note:Apple HFS, UDF 1.50, MIX mode CD, CD Extra is not
supported.
Compression formats 
(Recommendation:“Points to remember when making
MP3/WMA files” on the right.)
¡MPEG 1 audio layer 3 
Bit rate: 32 k-320 kbps
VBR: Yes
Sampling frequency: 
32, 44.1, 48 kHz
¡MPEG 2 audio layer 3 
Bit rate: 8 k-160 kbps
VBR: Yes
Sampling frequency:
16, 22.05, 24 kHz¡Windows Media
Audio Ver. 2, 8
Bit rate: 64 k-192 kbps
VBR: No
Sampling frequency: 
32, 44.1, 48 kHz 
						

							General
CQ-C1401U
MUTESCROLL RANDOM SCAN REPEATSQ
PUSHSELTUNE/TRACKFOLDERDISCBAND
123456
PWRCLOCK
VOL
SRCDISP
APMD·MD·M
SRC
General Operations
Power On/Off
Set your cars ignition switch to the ACC or ON position.
Power on: Press [SRC] (PWR).
Power off: Hold down [SRC] (PWR) for more
than 1 second.
Source Selection
Press [SRC]to change the source.
Volume Adjustment
(Setting Range: 0 to 40, Default: 18)
Turn [VOL].
Mute
ON: Press [MUTE]. (lights.)
OFF: Press [MUTE]again.
SQ (Sound Quality) 
SQ is a function that can call up various sound types at
the touch of button in accordance with your listening
music type.
Press [SQ]to select the sound type as follows:
Note:
Settings of SQ, bass and treble are influenced one
another. If such an influence causes distortion to the
audio signal, readjust bass/treble or volume.
[MUTE]
toggles mute on/off.Remote Control Sensor
[VOL] (Volume) 
[SRC](Source)
selects a source.
(PWR)(Power)
toggles power on/off.[SQ](Sound Quality)
selects a sound type (SQ).
RadioDisc PlayerCD Changer
or
XM radio
Remote Control Unit
Note: This instruction manual explains operations for use with the buttons on the main unit. (Different operations excluded)
SELSELSRCSRC
BANDBANDMUTEMUTE
23 1
5
8
06 4
9 7
#
VOLVOL
DISPDISP
CAR AUDIO
MENU
SEL POWER
SOURCE
SRC
SET
BAND MUTE
23 1
5
8
06 4
9 7
#
VOL
RANDOM
NUMBER TUNE TUNESCAN REPEAT
DISP
Direct Access
A track (CD mode), disc (CD changer  ), file,
folder (MP3/WMA mode) and channel (XM Satellite
Radio ) can be directly selected. 
Example: Track number 5
1Press [#] (NUMBER).
2Press [5].
3Press [BAND] (SET).
Notes:
¡To suspend direct selection, press [DISP].
¡For folder selection, enter a number after pressing [#]
(NUMBER)twice.
¡If there is no playable file in the selected folder, the first
file or folder on the disc is selected.
Functions only on Main unit
The following functions are not available on remote control
unit.
¡Demonstration
¡SQ selection
¡Scroll
¡Disc eject
Battery Replacement
CQ-C1401U
CQ-C1401U
Functions
qRemove the battery holder with the
remote control unit placed on a flat
surface.
qStick your thumbnail into the
groove, and push the holder in
the direction of the arrow at the
same time.
w
Pull it out in the direction of the
arrow using a tough pointed object.
wPut a battery in the case with (+)-
side facing up.
ePut the case back.
[BAND]
selects a band in the tuner source,
toggles pause/play in player source,
executes the APM in tuner source (Hold it down for more than 2 seconds),
toggles category mode on/off in the XM Satellite Radio source .
CQ-C1401U
[SRC] (SOURCE)
selects a source.
(POWER)
toggles power on/off.
[MUTE]
toggles mute on/off.
[DISP] (Display)
switches the information on display,
and exits the audio menu.[VOL](volume)
adjusts the volume,
and selects the value in the audio menu, etc. [0] to [9]
selects a preset station/channel (1 to 6),
presets the current station/channel (Hold it down
for more than 2 seconds.),
inputs the number in direct selection.
[#] (NUMBER)
executes the direct selection.
[RANDOM] [SCAN] [REPEAT]
toggles on/off each play mode.
[
]] [[]
down/up the frequency (Hold it down for more
than 0.5 seconds and release it for seek tuning.),
selects a channel.
[
{] [}]
skip to the previous/next folder/disc in player
mode,
selects a category.
[6] [7]
skip to the previous/next track/file in player mode. 
Hold it down for fast reverse/fast forward.[MENU] (SEL: Select)
selects the items in the audio menu.
Warning
¡Keep batteries away from children to avoid the risk of
accidents. If an infant ingests a battery, please seek
immediate medical attention.
Caution
¡Remove and dispose of an old battery immediately.
¡Do not disassemble, heat or short a battery. Do not
throw a battery into a fire or water.
¡Follow local regulations when disposing of a battery.
¡Improper use of batteries may cause overheating, an
explosion or ignition, resulting in injury or a fire.
Notes:Battery Information:
Battery Type: Panasonic lithium battery (CR2025) (Included
in the remote control)
Battery Life: Approximately 6 months under normal use (at
room temperature)
(FLAT) flat frequency response:
does not emphasize any part. (Default)
(ROCK) speedy and heavy sound:
exaggerates bass and treble.
(POP) wide-ranged and deep sound:
slightly emphasizes bass and treble.
(VOCAL) clear sound:
emphasizes middle tone and slightly empha-
sizes treble.q
w
2
3
Tough pointed object
Back side
CQ-C1401U
Radio (AM/FM)
CQ-C1401U
MUTESCROLL RANDOM SCAN REPEATSQ
PUSHSELTUNE/TRACKFOLDERDISCBAND
123456
PWRCLOCK
VO
L
SRCDISP
APMD·MD·MBAND
123456SRCDISP
[TUNE ]] [TUNE []
down/up the frequency. (Hold it down for
more than 0.5 seconds and release it for seek
tuning.) [BAND]
selects a band in the radio source.
(APM) (
Auto Preset Memory)
executes APM in the radio source. (Hold it
down for more than 2 seconds.)
[DISP] (Display)
switches the information on
the display.
[SRC] (Source)
selects a source.[1] to[6]
selects a preset station in the radio source,
and presets the current station. (Hold it down
for more than 2 seconds.)
Station Preset
Up to 6 stations can be preset in AM, FM1, FM2, and FM3
respectively.
Preset stations can be simply called up by pressing [1]to [6].
Auto Preset Memory (APM)
With this operation, stations with good receiving conditions can
be automatically stored in the preset memory.
1Select a band.
2Hold down [BAND] (APM)for more than 2
seconds.
The preset stations under best receiving conditions are
received for 5 seconds each after presetting the stations
(SCAN). To stop scanning, press one of the buttons from
[1]to [6].
Note: New stations overwrite existing saved stations.
Manual station preset
1Tune into a station.
2Hold down one of the preset buttons from
[1]to [6]for more than 2 seconds.
(blinks once)
Note: New stations overwrite existing saved stations.
lights while receiving an FM stereo signal.
FrequencyPreset NumberBand
Display change
Press [DISP]to change the display.
Radio mode display (Default)
Radio Source Display
Clock display
Operation Flow
1Press [SRC]to select the radio source.
2Press [BAND]to select a band.
3Select a station.
Frequency adjustment
[TUNE]]: Lower
[TUNE[]: Higher
Note:Hold down either of them for more than 0.5 sec-
onds and release it for seek tuning.
Preset station selection
Press the corresponding preset button from [1]to [6]to
tune in a preset station.
XM Satellite Radio
CQ-C1401U
MUTESCROLL RANDOM SCAN REPEATSQ
PUSHSELTUNE/TRACKFOLDERDISCBAND
123456
PWRCLOCK
VO
L
SRCDISP
APMD·MD·MBAND
123456SRCDISP
[]] [[]
select a channel.
[
}] [{]
select a category in the category mode. [BAND]
selects a band in the XM Satellite
Radio source.
(
Category)
toggles on/off the category mode.
(Hold it down for more than 2 sec-
onds.)
[DISP] (Display)
switches the information on
the display.
[SRC] (Source)
selects a source.[1] to[6]
selects a preset channel in the XM Satellite
Radio source,
and presets the current channel. (Hold it
down for more than 2 seconds.)
Channel Preset Category Setting
Up to 6 channels can be preset in XM1, XM2, and XM3 respec-
tively.
Preset channels can be simply called up by pressing [1]to
[6].
1Select a channel.
2Hold down [1]to [6] for more than 2 sec-
onds.
(blinks once)Notes:
¡New channels overwrite existing saved channels.
¡Because preset memory setting is performed with service
IDs in each channel, a channel may switch to another that
has been stored under the same service ID when calling up
a preset channel. However, broadcasting contents are the
same as what the stored channel provides.
Category On/Off
1Hold down [BAND]to switch category
mode ON or OFF.
The following functions are available when the category mode
is active.
¡Enables category switching.
¡Enables channel selection only within the category selected
by category switching.
Category Selection
1Press [}]or [{]to display the category
name.
2Press [}]or [{]while the category name
is displayed. Seeking will start.
XM Satellite Radio indicator
Channel
Preset NumberBand
Display change
Press [DISP]to change the display.
XM Satellite Radio Source Display Operation Flow
1Press [SRC]to select the XM Satellite
Radio source.
2Press [BAND]to select a band.
3Select a channel.
Channel adjustment
[]]: Lower
[[]: Higher
Note: 
Channel selection is not available during the recep-
tion of channel 1 with category ON. To receive other chan-
nels, set the category to OFF or switch to another category.
Preset channel selection
Press the corresponding preset button from [1]to [6]to
tune in a preset channel. It is required to sign up to become an XM Satellite Radio sub-
scriber. After checking your XM Satellite Radio ID, sign up on
the XM’s website or by calling them. 
1Check of XM Satellite Radio ID.
¡Write down the ID indicated on the lower right of your XM
receiver (XMD1000).¡
Check the ID shown by tuning your XM Radio to chan-
nel 0. (Refer to “Channel adjustment”)
(RADIO ID display)
2Activate the XM Satellite Radio.
Select either of the below to sign up.
¡Web site: http://www.xmradio.com/activation
¡Phone number: 1-800-852-9696
Getting Started
XM RADIO IDXMD 1000
L/C1144XXXXXXXM RADIO ID : XXXXXXXX
Band/channel
Channel name
Artist name
Song name
Category name
Clock time
Preparation:
¡You can connect the optional XM receiver (XMD1000) with
optional Digital Adapter (XMDPAN100). For details, refer to the
operating instructions for the XM receiver.
¡Toll free number
XM Tuner P/N: XMD1000 Call 1-800-XM-RADIO(96-72346)
Extension cord P/N: XMDPAN100 Call 1-800-942-TERK(8375)About XM
The direct satellite-to-receiver broadcasting technology is used to provide
listeners with crystal clear sound smoothly from coast to coast. XM is over
130 channels of sheer variety: digital-quality music, news, sports, comedy,
traffic & weather, talk, children’s programs, and more.
The XM name and related logos are trademarks of XM Satellite
Radio Inc.
CQ-C1401U
Player (Disc Player and CD Changer)
Operation Flow
1Press [SRC]to select the Disc Player
source.
2Select a desired portion.
Track/file selection
Press [6] / [7].
Note: To perform fast forward/reverse, hold down
either of them.
Disc Player (CD-DA disc):
Previous/next track
Disc Player (MP3/WMA disc):
Previous/next file
CD Changer:
Previous/next track
Folder/disc selection
Press [{] / [}].
Disc Player (MP3/WMA disc):
Previous/next folder
CD Changer:
Previous/next disc
Pause
Press [BAND] (
y/5
).
Press again to cancel.
Note: Pausing does not function in the CD changer
mode.
CQ-C1401U
CQ-C1401U
Random, Repeat, Scan
Random play
All the available tracks/files are played in a random sequence.
Press [4] (RANDOM).
Press again to cancel.
Random play (folder/disc)
All the available files/tracks in current folder/disc are played in
a random sequence.
Hold down [4] (RANDOM)for more than 2
seconds.
Hold down again to cancel.
Repeat play
The current track/file is repeated.
Press [6] (REPEAT).
Press again to cancel.
Repeat play (folder/disc)
The current folder/disc is repeated.
Hold down [6] (REPEAT)for more than 2
seconds.
Hold down again to cancel.
Scan play
The first 10 seconds of each tracks/files is played in sequence.
Press [5] (SCAN).
Press again to cancel.
Scan play (folder/disc)
From the next folder/disc, the first 10 seconds of the first
file/track in each album is played in sequence.
Hold down [5] (SCAN)for more than 2 sec-
onds.
Hold down again to cancel.
Display change
Press [DISP]to change the display.
Player Source Display
CD-DA mode display
Track numberPlay time
Play Mode indicators
MP3/WMA mode display
Folder number lights when folder random/repeat/scan is on.File number
Play Mode indicators
CD Changer mode display CQ-C1401U
Track number Disc number
Play time
Play Mode indicators (blinks when disc random/repeat is
on)
Disc title Normal
Track title
Clock
Disc Player (CD-DA disc):Disc Player (MP3/WMA disc):
Play time Normal
Folder name/
Album*
File name/
Title, artist*
Clock
CD Changer:
Clock Normal
Notes:
¡For scrolling text, press [3] (SCROLL).
¡“NO TEXT” is displayed when there is no information on the
disc.
¡This unit does not support CD text display. (CD changer mode)
CQ-C1401U
Caution
¡Do not insert a disc when the  indicator lights.
¡Refer to the section of “Notes on Discs” and “Notes
on MP3/WMA”.
¡This unit does not support 8 cm {3”} discs.
¡If you insert an 8 cm {3”} disc and cannot eject it, turn ACC of
your car off once and turn it on again, then press [u](Eject).¡Do not insert foreign objects into the disc slot.
CQ-C1401U
MUTESCROLL RANDOM SCAN REPEATSQ
PUSHSELTUNE/TRACKFOLDERDISCBAND
123456
PWRCLOCK
VO
L
SRCDISP
APMD·MD·MBAND
3456SRCDISP
Disc slot
takes a disc in with the printed side facing up.
Notes:
¡The power will be turned on automatically when
a disc is loaded.
¡A disc which has both CD-DA data and
MP3/WMA data on it may not be reproduced
normally.
(
y/5
)(Pause/Play)
toggles pause/play in the
player source.
[DISP] (Display)
switches the information on
the display. [6] [7]
skip to the previous/next track/file in the play-
er mode. 
Hold down either of them for fast reverse/fast
forward.
[SRC] (Source)
selects a source.
(RANDOM)/(SCAN)/(REPEAT)
toggles on/off each play mode.
(SCROLL)
scrolls the information on display.
(CD/MP3/WMA mode)[
}] [{]
skip to the previous/next disc in CD changer mode
,
and skip to the previous/next folder in MP3/WMA
mode.
CQ-C1401U
[u] (Eject)
ejects the disc.
CQ-C1401U
*ID3/WMA Tag On/Off
Hold down [3]for more
than 2 seconds.
album title and song
title/artist name are dis-
played.
(Default) 
folder name/file name are
displayed.
indicator
Audio Settings
CQ-C1401U
MUTESCROLL RANDOM SCAN REPEATSQ
PUSHSELTUNE/TRACKFOLDERDISCBAND
123456
PWRCLOCK
VO
L
SRCDISP
APMD·MD·M
DISP
[DISP] (Display)
exits from the audio menu. [VOL]
selects a value in the audio menu.
(PUSH SEL)(Push to Select)
selects items in the audio menu.
Audio menu
Note:If the fader is set to front, the pre-amp. output
(rear) is decreased.
1Press [VOL] (PUSH SEL)to display the audio menu display.
Note:If no operation takes place for more than 7 seconds in the audio menu (2 seconds in Main volume adjust-
ment), the display returns to the regular mode.
2Press [VOL] (PUSH SEL)to select a
mode to be adjusted.3Turn [VOL]clockwise or counterclock-
wise to adjust.
(Setting Range: 0 to 40, Default: 18)q: Upw: Down
(Setting Range: –12 dB to +12 dB by 2 dB,
Default: 0 dB)q:Increasedw:Decreased
(Setting Range: –12 dB to +12 dB by 2 dB,
Default: 0 dB)q:Increasedw:Decreased
(Setting Range: 15 levels each, Default CNT (cen-
ter))q:Right enhancedw:Left enhanced
(Setting Range: 15 levels each, Default CNT (cen-
ter))q:Front enhanced
w:Rear enhanced
(Setting Range: –6 dB to +6 dB and MUTE,
Default: 0 dB)q:Increased
w:Decreased
Volume
Bass
Treble
Balance
Fader
Subwoofer Level
CQ-C1401U
Troubleshooting
TroubleCheck point
No power
●Start the engine. (Or turn the ignition
switch to the ACC position.)
●Verify the wiring. (battery lead, power
lead, ground lead, etc.)
●Fuse blown (Contact the nearest
Panasonic Servicenter.)
●Ask a professional for fuse replacement.
●Be sure to use the same rated fuse.
No sound
●Disable the mute function.
●Verify the wiring.
●Wait until the dew disappears before
turning on the unit.
Noise●Make sure that grounding is established
properly.
Common
Frequent
noise
●Tune in to another station of high-inten-
sity waves.
●Make sure that the antenna mounted
point is grounded properly.
Radio
Preset data
deleted
●The preset memory is cleared to return
to the original factory setting when the
power connector or battery is discon-
nected.
No sound, or disc
is automatically
ejected●Load the disc correctly.
●Clean the disc.
Disc Player
Sound skip,
poor sound
quality
●Clean the disc.
Sound skip
due to
vibration●The maximum permissible tilt angle is
30°.
●Secure the unit.
Disc
unejectable●Press [u]. If the disc is still not ejected,
contact the nearest Panasonic
Servicenter.
No sound from
left, right, front,
or rear speaker●Adjust the balance and fader. 
●Verify the wiring.
TroubleCheck point
Left and right
sounds are
reversed
●Connect the speaker lead correctly.
Error Display Messages
(The disc is ejected automatically.)
The disc is dirty, or is upside down.
●Check the disc.
(The disc is ejected automatically.)
The disc has scratches.
●Check the disc.
No operation by some cause.
●If normal operation is not restored, con-
sult your dealer or the nearest
Servicenter to ask for repairs.
Cannot read the file
●Check the file.
A WMA file can be copyrighted.
●The file protected by copyright is not
playable.
No disc is in the CD Changer (maga-
zine).
Cannot receive XM Satellite Radio.
●Verify the wiring.
DIN cord is disconnected.
●Connect the DIN cord.
Channel not in service
●This channel is not currently in
service. Tune to another channel.Note:Messages in the action and display sections of the error chart
vary with changers. Refer to the operating instructions for the CD
changer for details. 
CQ-C1401U
CQ-C1401U
If You Suspect Something Wrong
Check and take steps as described below.
If the described suggestions do not solve the problem, it is recom-
mended to take the unit to your nearest authorized Panasonic
Servicenter. The product should be serviced only by qualified person-
nel. 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.Warning
¡Do not use the unit in an irregular condition, for example, with-
out 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.