Panasonic Mp3 Cd Player Weather Band Receiver Cq 5251ju Operating Instructions

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Sound Controls
CQ-5251JU
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]for more than 2 seconds to select the sound type as
follows:
(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
emphasizes treble. (FLAT) flat frequency response:
does not emphasize any part.
(default)
Audio Modes (Bass/Treble/Balance/Fader)
1Push [SEL] to select the audio mode.
Note:If no operation takes place for more than 5 seconds in audio
mode (2 seconds in volume mode), the display returns to the regular
mode.
2Turn [VOLUME] clockwise or counterclock-
wise to change each level.
(Setting Range: –12 dB to +12 dB by 2 dB,
default: 0 dB)
(Setting Range: –12 dB to +12 dB by 2 dB,
default: 0 dB)
(Setting Range: 15 levels each and 0 (center),
default: CNT)
(Setting Range: 15 levels each and 0 (center),
default: CNT) (Setting Range: 0 to 40, default: 18)
q:Increased
w: Decreased
q: Increased
w: Decreased
q: Right enhanced
w: Left enhanced
q: Front enhanced
w: Rear enhanced
q:
Up
w: Down
(Bass) (Volume)
(Treble)
(Balance)
(Fader)
SQ indicator
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Radio
CQ-5251JU
Band
Press [BAND]to change the band.
Weather Band(apage 13)
Frequency adjustment
[TUNE/SEEK 
s]: Lower
[TUNE/SEEK d]: Higher
Note: Hold down for 0.5 sec. or more and release for station
search.
Preset station selection
Press the corresponding preset button from  [1]to [6] to tune in
a preset station.
Manual Preset Memory
1Use manual or seek tuning to find a station.
2Press and hold one of the preset buttons
from [1] to [6]until the display blinks once.
Note: New stations overwrite existing saved stations.
Caution
To ensure safety, never attempt to preset stations
while you are driving.
Auto Preset Memory (APM)
Press and hold  [BAND](APM: auto preset memory) for more
than 2 seconds.
• The 6 stations with good reception will be automatically saved in the memory under preset buttons from  [1]to [6].
• Once set, the preset stations are sequentially scanned for 5 seconds each.
• Press one of the buttons from [1]to [6] to stop sequentially
scan.
Note: New stations overwrite existing saved stations.
blinks oncePreset Number
(FM stereo) indicatorlights while receiving an FM stereo signal.
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1Press [BAND]to select WB (Weather Band).
(a page 12)
2Press any of the buttons [1] to [6]to monitor
the preset station.
Note: The weather band (CH1-6) has been preset. CH7 is
selected by pressing [}] or [{].
Weather Band StationsNational Weather Radio Broadcasts from over 380 Iocations
throughout the U.S. on seven VHF/FM frequencies.
Tune to weather band to receive continuous weather
information 24 hours a day on one of the following frequencies.
1. 162.550 MHz
2. 162.400 MHz
3. 162.475 MHz
4. 162.425 MHz
5. 162.450 MHz
6. 162.500 MHz
7. 162.525 MHz
Occasionally the frequency of an existing or planned station
must be changed because of unexpected radio frequency
interfere with adjacent NOAA weather Radio Stations and/or
with other Government or commercial Operations within the
area. If you have a question concerning NOAA Weather Radio,
please contact your nearest National Weather Service Office. Weather Band Frequency 
Weather Band Frequency (channel) Number
Wa
rning
Any NOAA broadcast weather report, including current and
forecasts, may not reflect your actual weather conditions at
your exact time and location. You should always pay
attention to your actual weather conditions to make safe
decisions accordingly.
Tuning in a Weather Band Station
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CD/MP3/WMA Player
CQ-5251JU
Disc loading/ejection
LoadingLoad a disc in with the printed side facing up.
Notes:
• The power will be turned on automatically when a disc is loaded.
• Playback will start automatically after the player recognized theloaded disc as an ordinary music CD or MP3/WMA disc.
EjectionPress [u] to eject the disc.
Track/File selection
[FILE 
d]: Next track/file
[FILE  s]: Preceding track/file (press twice)
Note: Hold down for fast forward/reverse.
Folder selection (MP3/WMA)
[FOLDER  }]: Next folder
[FOLDER  {]: Preceding folder
Cautions
¡Do not insert a disc when the  indicator lights.¡This unit does not support 8 cm {3} discs.
¡ Do not use irregularly shaped discs. ( apage 34)
¡ Do not use discs that have a seal or label attached.
¡ Do not insert foreign matter into the disc slots.
¡ Refer to the section on “Notes on CD-Rs/RWs” 
(a page 34). ¡
Refer to the section on “Notes on MP3/WMA”. ( apage 32)
¡ This unit does not support a MIX mode CD (a CD containing
both CD-DA and compressed audio data). In case of using
such a CD, problems may occur such as anacoustic play-
back.
Pause
Press [BAND] (
h/
5 ).
Press again to cancel.
T ext Scroll
Scan, Repeat, Random 
(apage 15)
Display change(apage 15)(DISC)
indicator(Repeat)/ (Random)/
indicator
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Scan playThe first 10 seconds of each track/file is played in sequence.
Press [4] (SCAN). Track/file number blinks.
Press again to cancel.
Folder scan play (MP3/WMA)From the next folder, the first 10 seconds of the first file in each
folder is played in sequence.
Hold down [4] (SCAN) for more than 2 seconds.
lights and folder number blinks.
Hold down again to cancel.
Repeat playThe current track/file is repeated.
Press [5] (REPEAT). lights.
Press again to cancel.
Folder repeat play (MP3/WMA)The current folder is repeated.
Hold down [5] (REPEAT) for more than 2 seconds. ,lights.
Hold down again to cancel.
Random playAll the available tracks/files are played in a random sequence.
Press [6] (RANDOM). lights.
Press again to cancel.
Folder random play (MP3/WMA)All the available files in current folder are played in a random
sequence.
Hold down [6] (RANDOM) for more than 2 seconds. 
,lights.
Hold down again to cancel.
Scan, Repeat, Random
Display change
Press [DISP] to change the display.
Notes:
¡ For scrolling text, press [3] (SCROLL).
¡ “NO TEXT” is displayed when there is no information on the disc.
CD-DA MP3/WMA
*CD TEXT Display
Disc title and Track title name are displayed.
*ID3 Tag ON/OFF
Hold down [3] (SCROLL) for more than 2 seconds.
TAG ON: album title and song title/artist name are displayed.
TAG OFF: folder name/file name are displayed. (Default)
Track number/
Play time
Disc title*
Track title*
ClockFolder number/File
number
Play time
Folder name/
Album*
File name/
Title, artist*
Clock
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USB (MP3/WMA)
CQ-5251JU
Cautions
¡Do not connect a USB device directly to this unit. If a USB
device is connected directly to this unit and an accident
occurs, or if the brakes are applied suddenly, the driver or
passenger may bump into the USB device and may be
injured.
¡ Connect your USB device to your car audio using a stan-
dard USB extension cable (5 m or less).
¡ Position the USB device and USB extension cable so that
they do not interfere with your driving.
¡ Do not connect any USB device other than a USB memory
or a USB audio player. Do not connect multiple USB
devices to the USB connector. Supplying power to multi-
ple USB devices from the connector could cause over-
heating and smoking.
File selection
[FILE 
d]: Next file
[FILE  s]: Preceding file (press twice)
Note: Hold down for fast forward/reverse.
Folder selection
[FOLDER  }]: Next folder
[FOLDER  {]: Preceding folder
Pause
Press [BAND] (
h/
5 ).
Press again to cancel.
Compatible USB devices¡ USB Mass Storage Class
For details as to whether your USB memory/USB Audio is
compatible with USB Mass Storage Class, please contact
the USB memory/USB Audio manufacturer.
¡ USB Standard Compatibility 1.1/2.0 Full Speed
¡ File System FAT12/16/32
¡ Maximum current less than 500 mA
¡ Capacity less than 4 GB (1 partition)
USB device connection
Open the USB connector cover and connect a USB device to this
unit.
Notes:
¡When connecting (disconnecting) a USB device, turn down
the volume of the unit.
¡ When connecting a USB device, make sure the connector is
pushed all the way into the socket.
indicatorlights when a USB
device is loaded
Text Scroll
Scan, Repeat, Random 
(apage 17)
Display change(apage 17)(Repeat)/ (Random)/
indicator
Notes: When an iPod compatible with this unit is connected,
the iPod mode is activated. (a page 18)
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Notes:
¡Refer to the section on “Notes on MP3/WMA”. ( apage 32)
¡ Do not leave the USB device for long periods of time in places inside th\
e car where the temperature rises too high.
¡ This unit may not operate correctly if a cable other than a USB standard\
 cable is used.
¡ To prevent dirt and dust from adhering to the USB connector, close the c\
over of this unit when not in use.
¡ Back up any important data beforehand. We cannot accept responsibility f\
or any lost data.
¡ The use of USB devices that contain data files other than MP3/WMA format\
 is not recommended.
¡ A file with a play time exceeding 1 000 minutes will not play correctly \
to the end of the track.
¡ Playback or display may not be possible depending on the type of USB dev\
ice or the condition of the recording.
¡ Depending on the connected USB memory, the order in which the files are \
played back may differ from the order in which the
files were stored.
Scan playThe first 10 seconds of each file is played in sequence.
Press [4] (SCAN) . File number blinks.
Press again to cancel.
Folder scan playFrom the next folder, the first 10 seconds of the first file in each
folder is played in sequence.
Hold down [4] (SCAN) for more than 2 seconds.
lights and folder number blinks.
Hold down again to cancel.
Repeat playThe current file is repeated.
Press [5] (REPEAT). lights.
Press again to cancel.
Folder repeat playThe current folder is repeated.
Hold down [5] (REPEAT) for more than 2 seconds. ,lights.
Hold down again to cancel.
Random playAll the available files are played in a random sequence.
Press [6] (RANDOM). lights.
Press again to cancel.
Folder random playAll the available files in current folder are played in a random
sequence.
Hold down [6] (RANDOM) for more than 2 seconds. 
,lights.
Hold down again to cancel.
Scan, Repeat, RandomDisplay change
Press [DISP] to change the display.
Notes:
¡ For scrolling text, press [3] (SCROLL).
¡ “NO TEXT” is displayed when there is no information on the
USB device.
* ID3 Tag ON/OFF
Hold down [3] (SCROLL) for more than 2 seconds.
TAG ON: album title and song title/artist name are displayed.
TAG OFF: folder name/file name are displayed. (Default)
Folder number/
File number
Play time
Folder name/ Album*
File name/
Title, artist*
Clock
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iPod Control
Controllable iPod/software version (USB connector)¡5th generation iPod/ver. 1.2.1 (Video playback is not supported.)¡1st generation iPod nano/ver. 1.3.1
¡2nd generation iPod nano/ver. 1.1.3
* Operation check has been completed with software available at the end \
of October, 2007. We do not guarantee the operation with our future products or upgraded software.
Preparation:¡Connect an iPod to USB connector of this unit.
Song selection
[FILE  d]: Next song
[FILE  s]: Preceding song (press twice)
Note: Hold down for fast forward/reverse.
Pause
Press [BAND] ( h/
5 ).
Press again to cancel.
T ext Scroll
Repeat, Random 
(apage 19)
Display change(apage 19)
(Repeat)/ (Random) indicator
/ indicatorlights when a USB extension cable for iPod and iPod are con-
nected with USB connector and USB mode is selected.
Playing Mode selection(a
page 19)
By connecting iPod series to USB connector via a USB extension cable for\
 iPod (USB 2.0, not included), you can enjoy music file
s-
stored on the iPod series in your car.
USB connector
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Display change
Press [DISP]to change the display.
Notes:
¡ For scrolling text, press [3] (SCROLL).
¡ “NO TEXT” is displayed when there is no information on the
iPod.
Song number/
Total song
Play time
Song title
Album name
Artist name
Clock
Repeat, Random
Repeat playThe current song is repeated.
Press [5] (REPEAT). lights.
Press again to cancel.
Note: The all Repeat Play function of iPod is always activated
and cannot be canceled from this unit.
Random play (Shuffle)All the available songs are played in a random sequence.
Press [6] (RANDOM). lights.
Press again to cancel.
Album random playAll the playable albums are played in a random sequence.
Hold down [6] (RANDOM) for more than 2 seconds. 
blinks.
Hold down again to cancel.
Playing Mode selection
The type with which playback data is classified is selectable.
1Press [2] (FOLDER }) to call up the play
mode selection screen.
2Turn [VOL] to select the play mode.
PLAYLIST:Playback by playlist (default)
ARTIST: Playback by artist
ALBUM: Playback by album
GENRE Playback by genre
Notes: 
¡ When the [2] (FOLDER }) button is pressed, the
regular screen appears.
¡ “NO SONG” will appear if no song exists.
3Press [PUSH SEL] to determine the selec-
tion.
4Turn [VOL] to select the portion to play.
Note:When the [2] (FOLDER }) button is pressed, the
previous screen appears.
5Press [PUSH SEL] to determine the selec-
tion.
Notes:
¡ The shuffle function of iPod corresponds to the RANDOM
function of this unit.
¡ Please make sure to detach the iPod after turning off the car
engine (turning the ACC to OFF). The iPod may not shut down
while still connected, which may result in battery depletion.
¡ Please do not connect iPod accessories such as an iPod
remote control or headphones while connecting iPod with the unit. The unit may not operate correctly.
¡ Connect this unit after turning down the volume of the iPod.
¡ “PAUSE” appears until the iPod is recognized after connect-
ing the iPod, turning on the power of the main unit, or per-
forming source selection on the main unit side. This indi-
cates there is nothing wrong with the main unit.
¡ We do not guarantee all the operations of connectable devices.
qw
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Installation
WARNING
❐ This installation information is designed for experienced installers and\
 is not intended
for non-technical individuals. It does not contain warnings or cautions \
of potential dan-
gers involved in attempting to install this product.
Any attempt to install this product in a vehicle by anyone other than a \
qualified installer
could cause damage to the electrical system and could result in serious
personal injury or death.
❐ If your vehicle is equipped with air bag and/or anti-theft systems, spec\
ific procedures
may be required for connection and disconnection of the battery to install this product.
Before attempting installation of this electronic component, contact you\
r vehicle dealer
or manufacturer to determine the required procedure and strictly follow \
their instructions.
F AILURE TO FOLLOW THE PROCEDURE MAY RESULT IN THE UNINTENDED DEPLOY-MENT
OF AIR BAGS OR ACTIVATION OF THE ANTI-THEFT SYSTEM RESULTING IN DAMAGE TO
THE VEHICLE AND PERSONAL INJURY.
❐ Overview
This product should be installed by a professional.
However, if you plan to install this product yourself, your first step
is to decide where to install it. The instructions in these pages will
guide you through the remaining steps: 
(Please refer to the “WARNING” statement above.)
• Identify and label the car wires.
• Connect the vehicle wires to the wires of the power connector.
• Install the unit in the dashboard.
• Check the operation of the unit.
If you encounter problems, please consult your nearest profes-
sional installer.
Caution
This unit operates with a 12 V DC negative ground auto battery
system only. Do not attempt to use it in any other system.
Doing so could cause serious damage.
Before you begin installation, look for the item which is packed
with your unit.
• Installation Hardware…Needed for in-dash installation.
❐Dashboard Specifications
THICKNESS
MIN. 4.75 mm {3/16 ”}
MAX. 5.56 mm {7/32 ”}
53 mm {2-3/32”}
182 mm {7-5/32”}
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