LG Electronics Stereo System MFL63284608 User Manual

OWNER’S MANUAL  
Mini Hi-Fi System  
Please read this manual carefully before operating  
your set and retain it for future reference.  
MODEL  
RAT375 (RAT375, RAS375F/W)  
RAT375B (RAT375B, RAS375BF/BW)  
P/NO : MFL63284608  
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RAT375-A0U_DPANLLK_ENG_4608.indd1  
1
2010-02-25 ¿ÀÀü 10:44:41  
Safety Information  
WARNING: Do not install this equipment in a  
confined space such as a book case or similar unit.  
Unique Features  
CAUTION: Do not block any ventilation openings.  
Install in accordance with the manufacturer's  
instructions.  
1
USB Direct Recording  
Slots and openings in the cabinet are provided for  
ventilation and to ensure reliable operation of the  
product and to protect it from overheating.  
The openings should be never be blocked by placing  
the product on a bed, sofa, rug or other similar  
surface. This product should not be placed in a built-  
in installation such as a bookcase or rack unless  
proper ventilation is provided or the manufacturer's  
instruction have been adhered to.  
Records music to your USB device.  
This device is equipped with a portable battery or  
accumulator.  
Safe way to remove the battery or the battery  
from the equipment:  
Remove the old battery pack, follow the steps  
in reverse order than the assembly. To prevent  
contamination of the environment and bring on  
possible threat to human and animal health, the  
old battery or the battery put in the appropriate  
container at designated collection points. Do not  
dispose of batteries or battery together with other  
waste. It is recommended that you use local, free  
reimbursement system batteries and accumulators.  
The battery shall not be exposed to excessive heat  
such as sunshine, fire or the like.  
You have to set the disc format option to [Mastered]  
in order to make the discs compatible with the LG  
players when formatting rewritable discs. When  
setting the option to Live File System, you cannot  
use it on LG players.  
(Mastered/ Live File System : Disc format system for  
Windows Vista)  
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RAT375-A0U_DPANLLK_ENG_4608.indd3  
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2010-02-25 ¿ÀÀü 10:44:41  
Contents  
1
4
Safety Information  
Operation  
1
2
3
CAUTION  
13  
13  
13  
14  
Basic Operations  
Unique Features  
Other Operations  
Programmed Playback  
Displaying file information (ID3  
TAG )  
2
2
3
4
5
6
7
Preparation  
14  
14  
15  
15  
15  
15  
15  
15  
Turn off the sound temporarily  
AUTO DJ playback  
Radio Operations  
6
Accessories  
6
Playable file Requirement  
Remote Control  
Front panel  
7
Listening to the Radio  
Presetting the Radio Stations  
Deleting all the saved Stations  
Improving poor FM reception  
Seeing information about a  
Radio station  
8
10  
Rear panel  
3
Installation  
16  
16  
16  
17  
Sound adjustment  
11  
11  
Connecting the speakers  
Setting the surround mode  
Setting the Clock  
Attaching the speakers to the  
unit  
Using your player as an alarm  
clock  
11  
Optional Equipment Connection  
AUX IN Connection  
USB Connection  
11  
17  
17  
17  
17  
Sleep Timer Setting  
Dimmer  
12  
12  
Antenna Connection  
Advanced Operations  
Listening to music from your  
external device  
18  
Recording to USB  
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RAT375-A0U_DPANLLK_ENG_4608.indd4  
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2010-02-25 ¿ÀÀü 10:44:41  
Contents  
5
Maintenance  
19  
19  
19  
Handling the Unit  
1
When shipping the Unit  
Keeping the exterior surfaces  
clean  
2
3
4
5
6
7
19  
19  
19  
19  
19  
19  
Cleaning the Unit  
Maintaining the Unit  
Notes on Discs  
Handling Discs  
Storing Discs  
Cleaning Discs  
6
Troubleshooting  
20  
Troubleshooting  
7
Appendix  
21  
Specifications  
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RAT375-A0U_DPANLLK_ENG_4608.indd5  
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2010-02-25 ¿ÀÀü 10:44:41  
Preparation  
2
Preparation  
File extensions :.mp3”/.wma”  
2 Accessories  
CD-ROM file format : ISO9660/ JOLIET  
We recommend that you use Easy-CD  
Creator, which creates an ISO 9660 file  
Please check and identify the supplied  
accessories.  
system.  
Compatible USB Devices  
MP3 Player : Flash type MP3 player.  
USB Flash Drive : Devices that support  
USB2.0 or USB1.1.  
The USB function of this unit does not  
support all USB devices.  
FM Antenna (1)  
Remote Control (1)/  
Battery(1)  
USB device requirement  
Devices which require additional program  
installation connected to a computer, are  
not supported.  
Do not extract the USB device while in  
operation.  
AM Antenna (1)  
For a large capacity USB, it may take longer  
than a few minute to be searched.  
To prevent data loss, back up all data.  
Playable file Requirement  
If you use a USB extension cable or USB  
hub, the USB device is not recognized.  
Using NTFS file system is not supported.  
(Only FAT(16/32) file system is supported.)  
MP3/ WMA music file requirement  
MP3/ WMA file compatibility with this unit is  
limited as follows :  
This unit is not supported when the total  
number of files is 1 000 or more.  
Sampling frequency : within 32 kHz to  
48 kHz (MP3), within 32 kHz to 48 kHz  
(WMA)  
External HDD, Card readers, Locked devices,  
or hard type USB devices are not supported.  
USB port of the unit cannot be connected  
to PC. The unit can not be used as a storage  
device.  
Bit rate : within 32 kbps to 320 kbps (MP3),  
40 kbps to 320 kbps (WMA)  
maximum files : Under 999  
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RAT375-A0U_DPANLLK_ENG_4608.indd6  
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2010-02-25 ¿ÀÀü 10:44:42  
Preparation  
INFO : See information about your music.  
Remote Control  
MP3/ WMA files often come with tags. The  
tag gives the Title, Artist, Album or Time  
information.  
• • • • • • • • • b• • • • • • • • •  
Remote control  
REPEAT : Listen to your tracks repeatedly or  
randomly.  
TUNING (-/+) : Tunes in the desired radio  
station.  
2
a
/
(SKIP/ SRARCH)  
. >  
- Searches for a section within a track  
- Skips Fast backward or Forward.  
/
B X  
: Starts or pauses playback.  
b
: Stops playback or recording.  
x
• • • • • • • • • c• • • • • • • • •  
FOLDER · PRESET ( ) : Searches for a  
/
V v  
folder of MP3/ WMA files. When a CD/ USB  
containing MP3/ WMA files in several folders is  
being played, press FOLDER · PRESET selects  
the folder you want to play. Choose apreset  
numberfor a radio station  
c
d
PROGRAM/MEMO. : For storing radio stations  
If you have saved radio stations using  
PROGRAM/MEMO. , you can scroll through  
them and select one.  
Listens to your tracks in any order.  
• • • • • • • • • a • • • • • • • •  
(MUTE) : Mutes the sound.  
(Power) : Switches the unit ON or OFF.  
1
VOL : Adjusts speaker volume.  
SLEEP : Sets the system to turn off  
automatically at a specified time. (Dimmer :  
The display window will be darken by half.)  
• • • • • • • • • d • • • • • • • •  
AUTO DJ : Selects the AUTO DJ mode. (For  
more information refer to the page 14)  
(Open/Close) : Opens and closes the disc  
Z
tray.  
(REC) : USB Direct Recording.  
z
F (FUNCTION) : Selects the function and input  
source.  
SOUND EFFECT : Chooses sound impressions.  
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RAT375-A0U_DPANLLK_ENG_4608.indd7  
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2010-02-25 ¿ÀÀü 10:44:42  
Preparation  
Front panel  
2
j
k
a
b
c
l
d
e
m
n
o
f
g
h
p
q
i
r
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RAT375-A0U_DPANLLK_ENG_4608.indd8  
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2010-02-25 ¿ÀÀü 10:44:42  
Preparation  
Disc Tray  
i
j
k
/
1 )  
(Power)  
a
b
Display window  
FUNC.  
TIMER  
With the TIMER function you can turn CD,  
USB play and TUNER reception on or off at  
a desired time.  
Selects the function or input source.  
CLOCK  
l
m
n
SET  
c
For setting the clock and checking the  
time.  
Confirms the setting.  
STOP (  
)
x
d
e
2
/
, ST./MO.  
B X  
Starts playback and pause. Selects Mono/  
Stereo.  
BASS BLAST  
Reinforces the treble, bass and surround  
effect.  
EQ  
MP3 Opt.  
Chooses sound impressions.  
This function is optimized for compressible  
MP3 file. It improves the treble sound.  
TUN. + /  
(Skip/Search)  
>
o
p
q
(Open/Close)  
Z
TUN. - (Skip/Search)  
./  
f
g
h
AUTO DJ  
Selects the AUTO DJ mode. (For more  
information refer to the page 14)  
VOLUME  
(Rec)  
Recording to USB.  
USB port  
r
You can play sound files by connecting  
the USB device.  
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RAT375-A0U_DPANLLK_ENG_4608.indd9  
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10  
Preparation  
Rear panel  
2
d
a
b
c
e
Power cord  
WOOFER/ Speaker terminal  
a
b
c
d
e
ANTENNA (FM, AM)  
AUX IN connector  
Cooling fan  
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RAT375-A0U_DPANLLK_ENG_4608.indd10 10  
2010-02-25 ¿ÀÀü 10:44:43  
Installation  
11  
3
Installation  
Connecting the  
speakers  
Optional Equipment  
Connection  
3
Attaching the speakers to the  
AUX IN Connection  
unit  
Connect a Output of auxiliary device to the  
AUX Input (L/R) Connector.  
If your TV has only one output for audio  
(mono), connect it to the left (white) audio jack  
on the unit.  
To connect the cable to the unit, press each  
plastic finger pad to open the connection  
terminals on the unit. Insert the wire and  
release the finger pad.  
Connect the black end of each wire to the  
terminals marked - (minus) and the other end  
to the terminals marked + (plus).  
AUX IN Connection  
Speaker connection  
CAUTION  
Be careful to make sure children not to put their  
hands or any objects into the *speaker duct.  
*Speaker duct: A hole for plentiful bass sound  
on speaker cabinet (enclosure).  
The speakers contain magnet parts, so color  
irregularity may occur on the TV screen or PC  
monitor screen. Please use the speakers far away  
from either TV screen or PC monitor.  
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RAT375-A0U_DPANLLK_ENG_4608.indd11 11  
2010-02-25 ¿ÀÀü 10:44:43  
1ꢀ  
Installation  
USB Connection  
Antenna Connection  
Connect the USB port of USB Memory (or MP3  
player, etc.) to the USB port on the front of the  
unit.  
Connect the supplied FM/AM antenna for  
listening to the radio.  
Connect the AM Loop antenna to the AM  
antenna connector. (A)  
USB Connection  
Connect the FM Wire antenna to the FM  
antenna connector. (F)  
Antenna Connection  
3
(F)  
(A)  
Removing the USB Device from the unit  
1.Choose a different function mode or  
press STOP ( ) twice in a row.  
x
2. Remove the USB device from the unit.  
NOTE  
To prevent noise pickup, keep the AM Loop  
antenna away from the unit and other  
components.  
Be sure to fully extend the FM wire antenna.  
After connecting the FM wire antenna, keep it as  
horizontal as possible.  
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RAT375-A0U_DPANLLK_ENG_4608.indd12 12  
2010-02-25 ¿ÀÀü 10:44:44  
Operation  
1ꢁ  
4
Operation  
Basic Operations  
Other Operations  
Programmed Playback  
1. Insert the disc by Pressing  
(Open/Close)  
Z
or connect the USB device to the USB port.  
The program function enables you to store  
your favourite files from any disc or USB device.  
2. Select the CD or USB function by pressing  
FUNCTION.  
A program can contain 20 tracks.  
3. Select a file (or track) you want to play by  
1. Insert a CD or USB and wait for it to be  
order.  
pressing  
or  
.
>
.
4
2. Press PROGRAM/MEMO. on the remote  
To  
Do this  
control in stop status.  
Stop  
Press  
Press  
Press  
x
3. Press  
or  
on the unit or on the  
.
>
Playback  
Pause  
/
B X  
remote control to select a track.  
/
B X  
4. Press PROGRAM/MEMO. again to save and  
select a next track.  
During playback, press  
.
5. Press  
files.  
/
B X  
to play the programmed music  
or  
to go to the next  
>
Skipping to  
the next/  
previous track/  
file  
track/file or to return to the  
beginning of the current  
track/ file.  
6. To clear your selection, press  
,
x
PROGRAM/MEMO. and then  
.
x
Press  
twice briefly to  
.
step back to the previous  
track/ file.  
NOTE  
Press and hold  
or  
.
>
The programs are also cleared when the disc or  
USB device is removed, the unit is switched to  
power off or the function is switched to others.  
Searching for a  
section within  
a track  
during playback and release  
it at the point you want to  
listen to.  
Press REPEAT on the  
remote control repeatedly,  
the display change in the  
Playing  
repeatedly or  
randomly  
p
following order, RPT 1 RPT  
p
DIR (only MP3/ WMA) RPT  
p
p
ALL RANDOM OFF.  
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RAT375-A0U_DPANLLK_ENG_4608.indd13 13  
2010-02-25 ¿ÀÀü 10:44:44  
1ꢂ  
Operation  
Displaying file information  
(ID3 TAG )  
AUTO DJ playback  
Auto DJ blends the end of one song into  
the beginning of another for seamless  
playback. It equalizes volume across tracks for  
uninterrupted playback.  
While playing an MP3/ WMA file containing file  
information, you can display the information  
by pressing INFO..  
Press AUTO DJ on the remote control or unit  
repeatedly, the display changes as followings.  
Turn off the sound temporarily  
p
order, RANDOM (AUTO DJ RANDOM) RPT  
p
(AUTO DJ SEQUENTIAL) (AUTO DJ OFF).  
Press MUTE to mute your unit.  
You can mute your unit, for example, to answer  
the telephone, theMUTEdisplayed in the  
display window.  
Display  
window  
Mode  
Description  
-
OFF  
-
(AUTO DJ OFF)  
The music  
is played  
randomly on  
this mode  
RANDOM  
(AUTO DJ  
RANDOM)  
RANDOM  
REPEAT  
4
The music  
is played  
repeatedly on  
this mode  
RPT  
(AUTO DJ  
SEQUENTIAL)  
NOTE  
Searching for a section within a track or playing  
repeatedly or randomly is not supported on  
the AUTO DJ mode..  
If you switch to other functions or stop the  
music using STOP on the unit (or” ENTER on  
x
the remote control) on AUTO DJ mode, AUTO  
DJ function will be disable.  
AUTO DJ function is not supported in the  
music fi le whose length is less than 60  
seconds.  
All musics are repeated continually until the  
user deactivates the AUTO DJ function.  
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RAT375-A0U_DPANLLK_ENG_4608.indd14 14  
2010-02-25 ¿ÀÀü 10:44:44  
Operation  
1ꢃ  
Deleting all the saved Stations  
Radio Operations  
1. Press and hold PROGRAM/MEMO. for two  
seconds.  
“ERASE ALLwill flash up on the unit display.  
Be sure that both FM and AM aerials are  
connected. (Refer to the page 12)  
2. Press PROGRAM/MEMO. to erase all saved  
radio stations.  
Listening to the Radio  
Improving poor FM reception  
1. Press FUNCTION until FM or AM (MW)  
appears in the display window.  
Press PLAY ( ) (ST./MO) on the unit or on  
/
B X  
the remote control. This will change the tuner  
from stereo to mono and usually improve the  
reception.  
The last received station is tuned in.  
2. Press and hold TUNING (-/+) for about  
two seconds until the frequency indication  
starts to change, then release. Scanning  
stops when the Unit tunes in a station.  
or  
4
Press TUNING (-/+) repeatedly.  
3. Adjust the volume by rotating VOL on the  
front panel or by pressing VOL + or - on the  
remote control repeatedly.  
Presetting the Radio Stations  
You can preset 50 stations for FM and AM  
(MW).  
Before tuning, make sure that you have turned  
down the volume.  
1. Press FUNCTION until FM or AM (MW)  
appears in the display window.  
2. Select the desired frequency by pressing  
TUNING (-/+)  
3. Press PROGRAM/MEMO. a preset number  
will flash in the display window.  
4. Press PRESET · FOLDER ( / ) to select the  
v V  
preset number you want.  
5. Press PROGRAM/MEMO.  
The station is stored.  
6. Repeat steps 2 to 5 to store other stations.  
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RAT375-A0U_DPANLLK_ENG_4608.indd15 15  
2010-02-25 ¿ÀÀü 10:44:44  
FB164  
1ꢄ  
Operation  
On Display  
Description  
Sound adjustment  
You can enjoy more virtual  
surround sound.  
VIRTUAL  
You can enjoy the sound  
without equalizer effect.  
Setting the surround mode  
BYPASS  
This system has a number of pre-set surround  
sound fields. You can select a desired sound  
mode by using SOUND EFFECT on the remote  
control or EQ on the unit.  
The displayed items for the Equalizer may be  
different depending on sound sources and  
effects.  
NOTE  
In some of surround modes, some speakers  
maybe no sound or low sound, it depends on  
the mode of surround and the source of audio,  
it is not defective.  
You may need resetting the surround mode,  
after switch the input, sometimes even after  
the sound track changed.  
On Display  
Description  
You can enjoy comfortable  
and natural sound  
NATURAL  
BASS BLAST, MP3 Opt. button on the unit is  
direct select the MP3 -- OPT or BASS sound.  
Regionally optimized  
sound effect. (DANGDUT/  
ARABIC/ PERSIAN/ INDIA/  
REGUETON/ MERENGUE/  
SALSA/ SAMBA/ CUMBIA/  
AFRO HIPHOP)  
4
Local  
Specialization  
equalizer  
Setting the Clock  
Realizes the sound equalizer  
that is the most similar to the  
genre of which is included in  
the MP3 ID3 tag of song files.  
AUTO EQ  
1. Turn the power on.  
2. Press CLOCK for at least 2 seconds  
This program lends an  
enthusiastic atmosphere to  
the sound, giving you the  
feeling you are at an actual  
rock pop, jazz or classic  
concert.  
3. Choose from either, Using  
or  
.
>
.
POP  
CLASSIC  
JAZZ  
- AM 12:00 (for an AM and PM display) or  
0:00 (for a 24 hour display)  
4. Press SET for confirm your selection.  
ROCK  
5. Select the hours. Using  
or  
.
.
>
This function is optimized  
MP3 - - OPT for compressible MP3 file. It  
improves the treble sound.  
6. Press SET.  
7. Select the minutes, using  
or  
.
>
.
8. Press SET.  
During playback, Reinforces  
BASS  
the treble, bass and surround  
sound effect.  
Improves bass and treble  
sound.  
LOUDNESS  
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RAT375-A0U_DPANLLK_ENG_4608.indd16 16  
2010-02-25 ¿ÀÀü 10:44:44  
Operation  
1ꢅ  
Using your player as an alarm  
clock  
Sleep Timer Setting  
Press SLEEP one or more times to select delay  
time between 10 and 180 minutes, after the  
unit will turn off.  
1. Turn the power on.  
2. Press TIMER. Each functions flashes.  
To cancel the sleep function, press SLEEP  
repeatedly untilSLEEP 10appears, and then  
press SLEEP once again whileSLEEP 10is  
displayed.  
3. Press SET when the function you want to  
be woken by is showing.  
4. “ON TIMEwill be displayed. This is where  
you set the time you want the alarm to  
start. Use  
and minutes and SET to save.  
or  
to change the hours  
.
>
NOTE  
You can check the remaining time before the  
unit turns off.  
Press SLEEP. The remaining time appears in the  
display window.  
5. TheOFF TIMEwill be displayed. This is  
where you set the time you want the  
function to stop.  
6. Use  
or  
to change the hours and  
.
>
minutes and press SET to save.  
7. You will be shown the volume (VOL) you  
Dimmer  
4
want to be woken by. Use  
or  
to  
.
>
Press SLEEP once. The display window will  
be darken by half. To cancel it, press SLEEP  
repeatedly until dim off.  
change the volume and SET to save. The  
clock icon  
shows that the alarm is set.  
8. Press TIMER button 2 times. You can check  
the setting status.  
Advanced Operations  
NOTE  
If you set the clock time, you can check the  
time by pressing CLOCK even when the player  
is turned off.  
Listening to music from your  
external device  
If you set the clock time and alarm, you can  
check the alarm icon by pressing CLOCK  
even when the unit is turned off.  
The unit can be used to play the music from  
many types of external device.  
(Refer to the page 11)  
If you set the clock time and alarm, you  
can check the alarm icon and setting  
information by pressing TIMER even when the  
unit is turned off.  
1. Connect the external device to the AUX IN  
connector of the unit.  
2
3
4
Turn the power on by pressing  
(Power).  
/
1 )  
Select the AUX function by pressing  
FUNCTION.  
Turn the external device and start it playing.  
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RAT375-A0U_DPANLLK_ENG_4608.indd17 17  
2010-02-25 ¿ÀÀü 10:44:44  
1ꢆ  
Operation  
Recording to USB  
NOTE  
1. Connect the USB device to the unit.  
You can check the recording percentage rate  
for the USB record on the display window  
during the recording. (MP3/ WMA CD Only)  
2. Select a CD function by pressing  
FUNCTION.  
One track recording - You can record to USB  
after play you want file.  
During recording MP3/ WMA, there is no  
sound.  
When you stop recording during playback, the  
file that has been recorded at that time will be  
stored. (AUDIO CD Only)  
All tracks recording - You can record to USB  
after stop  
Program list recording - After moving a to  
the programmed list and you can record it  
to USB  
Do not remove the USB device or turn off  
the unit during USB recording. If not, an  
incomplete file may be made and not deleted  
on PC.  
3
4
Start the recording by pressing  
on the  
If USB recording does not work, the message  
likeNO USB, ERROR, FULLorNO RECis  
displayed on the display window.  
z
unit or REC on the remote control.  
To stop recording, press STOP  
x
Multi card reader device or External HDD can  
not be used for USB recording.  
4
Pausing recording  
During recording, press to pause recording.  
A file is recorded by about 512 Mbyte when  
you record for a long term.  
z
Press REC to continue recording.  
When you stop recording during playback, the  
file will not be stored.  
(Only Radio/ AUX)  
You may not store more than 999 files.  
To select recording bit rate and speed  
On radio or portable mode, you cannot set the  
recording speed.  
1. Press on the unit or REC on the  
z
It’ll be stored as follows.  
remote control for longer than 3 seconds.  
The other  
source  
2. Use  
or  
on the unit or remote  
.
>
AUDIO CD  
MP3/ WMA  
control to select the bit rate.  
3. Press on the unit or REC on the  
z
remote control again to select the recording  
speed.  
4. Use  
or  
on the unit or remote  
.
>
The making of unauthorized copies of copy-  
protected material, including computer programs,  
files, broadcasts and sound recordings, may be  
an infringement of copyrights and constitute a  
criminal offense. This equipment should not be  
used for such purposes.  
control to select a desired recording speed.  
X1 SPEED  
- You can listen to music while recording it.  
X2 SPEED  
- You can just record the music file.  
Be responsible  
Respect copyrights  
5. Press on the unit or REC on the  
z
remote control to finish the setting.  
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RAT375-A0U_DPANLLK_ENG_4608.indd18 18  
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Maintenance  
1ꢇ  
5
Maintenance  
diminished. For details, please contact your  
nearest authorized service center.  
Handling the Unit  
Notes on Discs  
When shipping the Unit  
Please save the original shipping carton and  
packing materials. If you need to ship the unit,  
for maximum protection, re-pack the unit as it  
was originally packed at the factory.  
Handling Discs  
Never stick paper or tape on the disc.  
Keeping the exterior surfaces  
clean  
Do not use volatile liquids such as  
insecticide spray near the unit.  
Storing Discs  
5
After playing, store the disc in its case. Do not  
expose the disc to direct sunlight or sources of  
heat and never leave it in a parked car exposed  
to direct sunlight.  
Wiping with strong pressure may damage  
the surface. Do not leave rubber or plastic  
products in contact with the unit for a long  
period of time.  
Cleaning Discs  
Cleaning the Unit  
Fingerprints and dust on the disc can cause  
poor picture quality and sound distortion.  
Before playing, clean the disc with a clean  
cloth. Wipe the disc from the center out.  
Do not use strong solvents such as alcohol,  
benzene, thinner, commercially available  
cleaners, or anti-static spray intended for older  
vinyl records.  
To clean the unit, use a soft, dry cloth. If the  
surfaces are extremely dirty, use a soft cloth  
lightly moistened with a mild detergent  
solution.  
Do not use strong solvents such as alcohol,  
benzene, or thinner, as these might damage  
the surface of the unit.  
Maintaining the Unit  
The unit is a high-tech, precision device. If  
the optical pick-up lens and disc drive parts  
are dirty or worn, the picture quality could be  
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RAT375-A0U_DPANLLK_ENG_4608.indd19 19  
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ꢀ0  
Troubleshooting  
6
Troubleshooting  
PROBLEM  
No Power.  
CAUSE  
CORRECTION  
Plug in the power cord.  
The power cord is not plugged in.  
Check whether electricity failed.  
Check the condition by operating other  
electronic devices.  
Check whether you select right function.  
Press FUNCTION and check the selected  
function.  
No sound  
If not, connect speaker cables correctly.  
An unplayable disc is inserted.  
No disc is inserted.  
Speaker cables connected correctly.  
Insert a playable disc.  
The unit does  
not start  
playback.  
Insert a disc.  
The disc is dirty.  
Clean the disc. (Refer to the 19 page)  
The disc is inserted upside down.  
Place the disc with the label or printed side  
facing upwards.  
The antenna is positioned or connected poorly.  
Connect the antenna securely.  
Radio stations  
cannot be tuned  
in properly.  
The signal strength of the radio station is too weak. Tune to the station manually.  
No stations have been preset or preset stations  
have been cleared (when tuning by scanning preset details.  
channels).  
Preset some radio stations, see page 15 for  
The remote control is too far from the unit.  
Operate the remote control within about 23 ft  
(7m).  
The remote  
control does not  
work properly.  
6
There is an obstacle in the path of the remote con-  
trol and the unit.  
Remove the obstacle.  
The battery in the remote control is exhausted.  
Replace the battery with new one.  
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RAT375-A0U_DPANLLK_ENG_4608.indd20 20  
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Appendix  
ꢀ1  
7
Appendix  
Specifications  
General (RAT375,RAT375B)  
Power supply  
Refer to main label.  
(Mexico only : 120 V ~ 60 Hz)  
60 W  
Power consumption  
Net Weight  
3.5 kg  
External dimensions (W x H x D)  
Bus Power Supply (USB)  
Operating conditions Temperature  
202 x 307 x 278 mm  
DC 5 V  
500 mA  
5 °C to 35 °C,  
Operation status: Horizontal  
5 % to 85 %  
Semiconductor laser, wavelength 650 nm  
Operating humidity  
Laser  
Tuner FM/AM [MW]  
FM Tuning Range  
87.5 MHz to 108.0 MHz or 87.50 MHz to 108.00 MHz  
FM Intermediate Frequency  
AM Tuning Range  
128 kHz  
522 kHz to 1,620 kHz, 520 MHz to 1,710 kHz or  
522 kHz to 1,710 kHz  
45 kHz  
AM Intermediate Frequency  
Amplifier (RAT375,RAT375B)  
Output Power  
Sub Woofer  
110 W + 110 W (4 Ω at 1 kHz, THD 10 %)  
150 W ( 3 Ω at 60 Hz THD 10 %)  
7
CD (RAT375,RAT375B)  
Frequency Response  
Signal-to-noise ratio  
Dynamic range  
40 Hz to 20 000 Hz  
75 dB  
80 dB  
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RAT375-A0U_DPANLLK_ENG_4608.indd21 21  
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ꢀꢀ  
Appendix  
Specifications  
Speakers (RAT375, RAT375B)  
Front Speaker  
2 Way 2 Speaker  
4 Ω  
Sub Woofer  
1 Way 1 Speaker  
3 Ω  
Type  
Impedance  
Rated Input Power  
Max. Input Power  
Net Dimensions (W x H x D)  
Net Weight  
110 W  
220 W  
232 x 346 x 289 mm  
3.3 kg  
150 W  
300 W  
250 x 346 x 356 mm  
5.5 kg  
Designs and specifications are subject to change without prior notice.  
7
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