Aiwa Stereo System CA DW538 User Manual

OPERATING INSTRUCTIONS  
INSTRUCCIONES DE MANEJO  
MODE D’EMPLOI  
CA-DW538  
COMPACT DISC CARRY COMPONENT SYSTEM  
SISTEMA DE COMPONENTES DE DISCOS  
COMPACTOS PORTATIL  
MINICHAINE PORTABLE A LECTEUR DE CD  
English : See page 2.  
En  
E
Español : Ver la página 12.  
Français : Voir page 22.  
F
8B-CT5-903-01  
001130ACK-I-FM  
U
 
Specifications  
the outlet. To avoid defeating the safety feature of  
the polarized plug, do not force it into a power outlet.  
AC power cord  
- When disconnecting the AC power cord, pull it out  
by the AC power plug. Do not pull the cord itself.  
- Never handle the AC power plug with wet hands,  
as this could result in fire or shock.  
- Power cords should be firmly secured to avoid  
being bent, pinched, or walked upon. Pay  
particular attention to the cord from the unit to the  
power socket.  
- Avoid overloading AC outlets and extension cords  
beyond their capacity, as this could result in fire or  
shock.  
Extension cord - To help prevent electric shock, do  
not use a polarized AC power plug with an extension  
cord, receptacle, or other outlet unless the polarized  
plug can be completely inserted to prevent exposure  
of the blades of the plug.  
When not in use - Unplug the AC power cord from  
the AC outlet or remove all the batteries if the unit  
will not be used for several months or more. When  
the cord is plugged in, a small amount of current  
continues to flow to the unit, even when the power is  
turned off.  
Tuner section  
Frequency range, antenna — FM: 87.5 - 108.0 MHz  
Rod antenna, AM: 530/531 - 1,710/1,602 kHz (10/9 kHz  
step) Ferrite bar antenna  
3
Deck section  
Track format — 4 tracks, 2 channels / Frequency range  
— Normal tape: 50 - 12,000 Hz (EIAJ) / Recording  
system — AC bias / Erasing system — Magnet erase /  
Heads — Deck 1: Recording/playback head (1),  
Erasure head (1); Deck 2: Playback head (1)  
CD player section  
Disc — Compact disc / Scanning method — Non-  
contact optical scanner (semiconductor laser) / Rotation  
speed — Approx. 500 - 200 rpm/CLV / Error correction  
— Cross interleave, Reed, Solomon code / Number of  
channels — 2 channels / D/A conversion — 1 bit DAC  
4
5
General  
Power requirements — DC 12 V using eight size D  
(R20) batteries, AC 120 V, 60 Hz / Dimensions (W × H  
7
3
3
× D) — 274 × 245 × 211 mm (10 / × 9 / × 8 / in.) /  
8
4
8
Weight — 3.1 kg (6 lbs. 13 oz.) (excluding batteries) /  
Power output — 5 W + 5 W (EIAJ, 2.7 ohms DC) /  
Power consumption — 20 W / Accessories — AC cord  
(1), Remote control (1)  
Speaker  
Maintenance  
Clean the unit only as recommended in the Operating  
Instructions.  
Type — 120 mm cone type / Dimensions (W × H × D)  
3
3
3
— 160 × 236 × 170 mm (6 / × 9 / × 6 / in.) / Weight  
8
8
4
En  
— Approx. 0.9 kg (2 lbs.) × 2 / Impedance — 2.7 ohms /  
Allowable max. input — 7 W  
Damage Requiring Service  
Have the units serviced by a qualified service  
technician if:  
Specifications and external appearance are subject to  
change without notice.  
- The AC power cord or plug has been damaged  
- Foreign objects or liquid have got inside the unit  
- The unit has been exposed to rain or water  
- The unit does not seem to operate normally  
- The unit exhibits a marked change in performance  
- The unit has been dropped, or the cabinet has been  
damaged  
COPYRIGHT  
Please check the copyright laws relating to  
recordings from disc, radio or external tape for the  
country in which the machine is being used.  
DO NOT ATTEMPT TO SERVICE THE UNIT  
YOURSELF.  
If an erroneous display or malfunction occurs  
Make sure that none of the deck operation buttons is  
pressed.  
Press s while pressing TAPE/POWER/6STANDBY.  
If the unit cannot be reset in the way above, disconnect  
the AC cord and remove all the batteries to turn off the  
display.  
Leave the unit for a while and turn the power back on.  
 
ENGLISH 3  
Power supply  
Connections  
IMPORTANT  
• Make sure that the AC cord is disconnected and  
batteries are removed before connecting speakers.  
• Do not connect other than the supplied speakers.  
OPE/BATT  
1 Position the speakers.  
To couple with the speakers, slide each speaker  
down into the guide brackets on the center unit until  
the height is level with the unit.  
To separate the unit from the speakers, slide the  
speakers up and off, while pressing the speaker  
release knob.  
The OPE/BATT indicator lights up while the power is  
on.  
Using on AC house current  
Connect the AC cord as illustrated below.  
to the AC inlet of the unit  
to an AC outlet  
(AC 120 V, 60 Hz)  
supplied AC cord  
CAUTION  
Release knob  
Use only the supplied AC cord. Use with other cords  
may result in the risk of fire.  
2 Connect the speakers.  
Connect the right speaker cord to the R terminals,  
and the left speaker to the L terminals.  
Connect the speaker cord with the white broken line  
to 0 and the other cord to 9.  
Using on batteries  
Open the lid of the battery compartment on the rear and  
insert eight R20 (size D) batteries, not supplied, as  
illustrated below. Then close the lid.  
To switch from AC power supply to battery supply,  
disconnect the AC cord from the AC inlet.  
R20 (D)  
When the OPE/BATT indicator becomes dim, the tape  
speed slows down, volume decreases, or sound is  
distorted during operation, replace the batteries.  
Notes on batteries  
To avoid damage from leakage or explosion, observe  
the following:  
• Insert the batteries with the 0 and 9 marks correctly  
aligned.  
• Do not mix different types of batteries or old batteries  
with new ones.  
• When the unit is not to be used for a long period,  
remove the batteries.  
• Never recharge the batteries, apply heat to them or  
take them apart.  
• Remove dead batteries.  
If liquid leaks from the batteries, wipe thoroughly to  
remove.  
 
4 ENGLISH  
Remote control  
Insert two R6 (size AA) batteries.  
R6 (AA)  
When the reach of the remote control signal is less than  
5 meters (16 feet), replace the batteries.  
The remote control may not operate correctly  
when:  
- The unit is exposed to intense light, such as direct  
sunlight  
- Objects block the remote control signal to the unit  
To use the buttons on the remote control  
Buttons on the remote control and the main unit with  
identical indications have the same functions.  
To turn the power on  
Press POWER to turn on the display.  
When using the unit on the batteries, this button will not  
turn the power on.  
En  
To turn the power off  
Press POWER to turn off the display.  
When one of the deck operation buttons is pressed, this  
button will not turn the power off.  
Maintenance  
To use the FUNCTION button  
Each time FUNCTION is pressed while the power is on,  
the function is selected cyclically.  
To clean the cabinet  
Use a soft cloth lightly moistened with mild  
detergent solution. Do not use strong solvents  
such as alcohol, benzine or thinner.  
CD  
RADIO  
*
TAPE  
To clean the heads  
* applicable when one of the deck operation buttons is  
pressed  
When the tape heads are dirty;  
- high frequency sound is not emitted  
- the sound is not adequately high  
- the sound is off-balance  
- the tape cannot be erased  
- the tape cannot be recorded on  
After every 10 hours of use, clean the tape heads  
with a head cleaning cassette.  
Use separately sold dry-type or wet-type cleaning  
cassette.  
FUNCTION  
POWER  
Refer to the instructions of the cleaning cassette  
for details.  
Lens  
To clean the lens  
Use a cotton swab  
slightly moistened with  
cleaning fluid. Wipe  
gently from the center  
to the edge.  
 
ENGLISH 5  
A
e PRESET  
MEMORY s  
UP t  
TAPE/  
POWER/6STANDBY  
TUNING  
r DOWN  
RADIO/BAND  
PHONES  
REPEAT/SLEEP  
ROCK, POP, JAZZ  
QSURROUND  
FM MODE/OSC  
VOLUME N, M  
TUNER OPERATION  
A
1 Press *RADIO/BAND repeatedly to select  
*REPEAT/SLEEP/FM MODE/OSC  
- If an FM stereo broadcast contains noise, press the  
button so that is displayed.  
the desired band.  
FM  
AM  
Noise is reduced, although reception is monaural.  
To restore stereo reception, press the button again.  
- If a high-pitched sound is heard during AM recording,  
press the button repeatedly until the noise is reduced.  
Its position can be checked by “•” being on or off the  
display.  
The power is turned on and the previously tuned  
station is received.  
The RADIO indicator lights up.  
* or BAND on the remote control (applicable  
when the AC cord is connected)  
* or MODE on the remote control  
2 Press r, t (TUNING DOWN, UP) to  
select a station.  
To change the AM tuning interval  
During FM stereo reception,  
is displayed.  
The default setting of the AM tuning interval is 10 kHz/  
step. If you use the unit in an area where the frequency  
allocation system is 9 kHz/step, change the interval as  
follows.  
After listening, press TAPE/POWER/6STANDBY to  
turn the power off.  
1
2
Press RADIO/BAND to display FM.  
Press s while pressing RADIO/BAND to display the  
AM frequency.  
For better reception  
When the AM tuning interval is changed, the preset  
stations are cleared.  
FM  
AM  
NOTE  
If the unit picks up noise from other electrical  
appliances nearby, like a TV or fluorescent lights, move  
the unit.  
Extend the rod antenna  
and orient it for the best  
reception.  
The antenna is inside the  
unit. Position the unit for  
the best reception.  
For quick tuning (Auto Search)  
Keep r, t pressed until the tuner starts  
searching for a station. When a station is tuned to, the  
search stops.  
If the broadcast signal is weak, it does not stop. To  
stop the search manually, press r or t.  
To listen with the headphones  
Connect headphones with a stereo mini plug to the  
PHONES jack.  
 
6 ENGLISH  
0-9, +10  
MODE  
SOUND ADJUSTMENT  
Volume or tone adjustment does not affect  
recording.  
DISPLAY  
BAND  
EQ  
VOLUME (VOL)  
VOL i, k  
Press VOLUME N or M. The volume level is  
displayed as a number from 0 to MAX (25).  
• The volume level is automatically set to 14 if the  
power is turned off when the volume level is set  
to 15 or more. (except when turning the power  
back on within 4 seconds)  
r, t  
c PLAY  
s STOP  
• Pressing DISPLAY on the remote control  
displays the adjusted volume level.  
3-mode equalizer  
Press one of the 3-mode equalizer buttons (ROCK,  
POP, JAZZ). The selected mode R (Rock), P (Pop)  
or J (Jazz) appears in the display for 4 seconds.  
To cancel, press the selected mode button.  
ROCK - Emphasizes the high and low range of  
music.  
POP - Emphasizes voice and midrange of music.  
JAZZ - Emphasizes the low range of music.  
When using the remote control, press EQ  
repeatedly until the desired mode is selected.  
The equalizer mode changes to ROCK, POP, JAZZ  
or no equalization, cyclically.  
PRESETTING STATIONS  
You can preset up to 15 stations in each band.  
1 Select a station.  
2 Press *s MEMORY once so that “M” is  
displayed to store the station.  
A station is assigned a preset number, beginning  
from 1 in consecutive order for each band.  
Preset number  
En  
QSURROUND system  
The QSURROUND system built into this unit uses  
only two speakers at the left and right to create an  
atmosphere that sounds as if you are surrounded  
by two front speakers and two rear speakers.  
Press QSURROUND and the QSURROUND  
indicator lights up.  
Frequency  
* or s STOP on the remote control  
• The QSURROUND system does not work for  
monaural sources.  
• At higher volumes, turning QSURROUND on  
may cause sound distortion. In this case, make  
the volume down.  
3 Repeat steps 1 and 2.  
The next station will not be stored if a total of 15  
preset stations have already been stored for a  
band.  
To listen to preset stations  
Select a band then press e PRESET repeatedly.  
c PLAY on the remote control is also available.  
To select a preset number directly with the  
remote control  
Press the numbered buttons 0-9 and +10.  
Example:  
To select number 15, press +10 and 5.  
To select number 10, press +10 and 0.  
To clear a preset station  
Select the preset number first. Within 4 seconds, keep  
s pressed until “M” and the preset number disappear  
in the display.  
The higher numbers in the band are decreased by one.  
 
ENGLISH 7  
B
e PRESET  
MEMORY s  
UP t  
TAPE/  
POWER/6STANDBY  
TUNING  
r DOWN  
REPEAT/SLEEP  
CD  
FM MODE/OSC  
CD OPERATION  
B
To start play when the power is off, press CD. The  
power is turned on and play of the loaded disc begins  
(Direct Play Function).  
1 Press CD.  
The power is turned on and the CD indicator lights  
up.  
If you load a disc while the CD indicator flashes in step  
2, play starts without pressing e.  
2 Press CD OPEN to open the disc  
compartment. Place a disc with the  
printed side up and close the disc  
compartment.  
To select a track directly with the remote control,  
press the numbered buttons 0-9 and +10. CD play  
starts from the selected track and continues to the last  
track.  
CD OPEN  
Example:  
To select number 25, press +10, +10 and 5.  
To select number 10, press +10 and 0.  
After listening, press TAPE/POWER/6STANDBY to  
turn the power off.  
Total number of tracks and total playing time are  
displayed. It will take about 15 seconds when  
loading a CD-RW disc.  
NOTE  
• Do not use irregular shape CDs (example: heart-  
shaped, octagonal ones).  
It may result in malfunctions.  
• Do not place more than one disc in the disc  
compartment.  
3 Press *e PRESET to start play.  
The number of the track being played and elapsed  
playing time are displayed.  
* or c PLAY on the remote control  
• Do not try to open the disc compartment during play.  
• Do not touch the lens. Doing so may cause  
malfunctions.  
• The unit may not play a CD-R/RW disc that is  
recorded on personal computers or some kinds of  
CD-R/RW recorders because of differences in  
recording platforms.  
• Do not attach any seal or label to either side (the  
recordable side or the labeled side) of a CD-R/RW  
disc. It may cause malfunction.  
• Do not load an unrecorded CD-R/RW disc. It will take  
over 30 seconds to read the disc. The disc may be  
damaged if you try to open the disc compartment  
while reading the disc.  
s MEMORY – Stops play.  
*e PRESET – Pauses play. To resume play,  
press again.  
* or a PAUSE on the remote control  
r,t – Searches for a particular point during  
playback. Keep r or t pressed and then  
release it.  
– Skips to the beginning of a track. Press r or  
t repeatedly.  
*REPEAT/SLEEP/FM MODE/OSC  
– Repeats a single track or all tracks. Select as  
follows.  
[
1 : A single track is played repeatedly.  
Select a track with r or t.  
: All tracks are played repeatedly.  
* or REPEAT on the remote control  
[
 
8 ENGLISH  
SETTING THE SLEEP TIMER  
0-9, +10  
REPEAT  
The unit can be turned off automatically at a  
specified time.  
1 Keep REPEAT/SLEEP/FM MODE/OSC  
pressed until “30” flashes in the  
display.  
c PLAY  
a PAUSE  
r, t  
s STOP  
2 Within 4 seconds, press r or t to  
specify the time until the power is  
turned off.  
Each time it is pressed, the time changes  
between 10 and 90 minutes in 10-minute steps.  
PROGRAMMED PLAY  
Up to 30 tracks can be programmed from the disc.  
Specified time  
1 In stop mode, keep *s MEMORY pressed  
until “M” flashes in the display.  
* or s STOP on the remote control  
While the sleep  
timer works, the  
dot keeps flashing.  
2 Press r or t to select a track, then  
press s MEMORY to store it.  
Track number  
En  
To check the time remaining until the power  
is turned off  
Repeat step 1 shown above. The remaining time is  
displayed for 4 seconds.  
Programmed number  
To cancel the sleep timer  
Display the remaining time and press r or t  
repeatedly until OFF is displayed.  
To select a track with the remote control  
Press the numbered buttons 0-9 and +10.  
3 Repeat step 2 to program other tracks.  
NOTE  
4 Keep s MEMORY pressed until “M” stops  
If the unit is turned off during tape playback, c on  
the deck will not be released. Press Z to  
release c.  
flashing to finish the program.  
“M” remains displayed and indicates the unit stores  
the programmed tracks.  
5 Press e to start play.  
To check the program, press r or t in stop  
mode.  
To clear the program, press s once in stop mode so  
that “M” disappears in the display.  
To change the programmed tracks, clear the  
program and repeat all the steps again.  
 
ENGLISH 9  
TAPE/  
POWER/  
6STANDBY  
s MEMORY  
MIC VOL  
MIC  
DUBB SPEED HIGH/LOW  
RADIO/BAND  
CD  
C
TAPE OPERATION  
C
• Use Type I (normal) tapes only.  
• Note that recording is done on only one side of the  
tape.  
RECORDING FROM A CD OR THE  
TUNER  
1 Insert a tape to be recorded on into deck 1  
INSERTING A TAPE  
with the side to be recorded facing out.  
Press Z to open the cassette holder and  
insert a tape with the exposed side down and  
the side to be played facing out.  
Deck 1  
Deck 1  
Deck 2  
2 Get ready to record from the source.  
To record from a CD, press CD and load the disc.  
To record from a radio broadcast, press RADIO/  
BAND and tune to a station.  
Push the cassette holder to close.  
3 Press w on deck 1 to start recording.  
c is pressed simultaneously.  
PLAYING A TAPE  
When the selected function is CD, CD play and  
recording starts simultaneously.  
Press c while the power is off.  
The power is turned on and play of the inserted tape  
begins.  
The volume level is displayed during tape operation.  
To record only the selected tracks of a CD  
1
Follow steps 1 to 4 of PROGRAMMED PLAY on  
page 9 to program tracks.  
Press w.  
2
Z – Stops play. The power will be automatically  
turned off.  
To stop recording, press Z on deck 1. To stop CD  
play, press s STOP/MEMORY.  
To pause recording, press a. To resume recording,  
press again.  
a – Pauses play. To resume play, press again.  
f/g – Rewinds/ fast forwards. To stop the  
winding, press Z.  
To erase recording, press w on deck 1 while the  
power is off.  
After recording, press TAPE/POWER/6STANDBY to  
turn the power off.  
Continuous play  
After play on deck 2 finishes, play on deck 1 will start  
without interruption.  
During play on deck 2, press a then press c on  
deck 1.  
a on deck 1 will be released at the end of play on  
deck 2.  
 
10 ENGLISH  
MICROPHONE MIXING  
Connect a microphone with a mini plug to  
the MIC jack and play a source to be mixed.  
To record the microphone mixing sound, insert a  
tape in deck 1 and press w.  
• During dubbing at high speed, the microphone  
mixing sound is not recorded.  
MIC VOL – Adjusts the microphone volume. If a  
howling sound is produced, turn the volume  
down.  
• To prevent howling, hold the microphone away  
from the speakers. The use of unidirectional type  
microphones is also recommended.  
DUBBING A TAPE  
1 Press TAPE/POWER/6STANDBY to turn  
the power off.  
2 Insert a tape to be recorded on into deck 1  
with the side to be recorded facing out.  
3 Insert a tape to be played into deck 2 with  
the side to be played facing out.  
4 Press a then press w on deck 1 to enter  
recording pause mode.  
En  
The power is turned on.  
c is pressed simultaneously.  
5 Press DUBB SPEED HIGH/LOW to select a  
dubbing speed.  
The HIGH-SPEED DUBBING indicator lights up:  
Dubs at high speed.  
The HIGH-SPEED DUBBING indicator goes off:  
Dubs at normal speed.  
6 Press c on deck 2.  
a on deck 1 is released and recording starts.  
To stop recording, press Z on deck 1 and deck 2.  
The power will be automatically turned off.  
NOTE  
When recording near a television, noise may be  
recorded. Move the unit away from the television.  
To prevent accidental erasure  
Break off the plastic tabs on the cassette tape with a  
screwdriver or other pointed tool after recording.  
To record on the tape again  
Cover the tab openings with adhesive tape, etc.  
Side A  
Tab for side A  
 
ENGLISH 11  
NOTE  
This equipment has been tested and found to comply  
with the limits for a Class B digital device, pursuant to  
Part 15 of the FCC Rules. These limits are designed to  
provide reasonable protection against harmful  
interference in a residential installation.  
This equipment generates, uses, and can radiate radio  
frequency energy and, if not installed and used in  
accordance with the instructions, may cause harmful  
interference to radio communications. However, there is  
no guarantee that interference will not occur in a  
particular installation. If this equipment does cause  
harmful interference to radio or television reception,  
which can be determined by turning the equipment off  
and on, the user is encouraged to try to correct the  
interference by one or more of the following measures:  
... Reorient or relocate the receiving antenna.  
... Increase the separation between the equipment and  
receiver.  
... Connect the equipment into an outlet on a circuit  
different from that to which the receiver is connected.  
... Consult the dealer or an experienced radio/TV  
technician for help.  
CAUTION  
Modifications or adjustments to this product, which are  
not expressly approved by the manufacturer, may void  
the user’s right or authority to operate this product.  
Printed in China  
 

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