Naxa NS-442 User manual

PLEASE READ THIS USER MANUAL COMPLETELY BEFORE
OPERATING THIS UNIT AND RETAIN THIS BOOKLET FOR
FUTURE REFERENCE.
Micro CD/MP3 Player with
FM Radio & USB/SD/Bluetooth
NS-442

2
IMPORTANT SAFETY INSTRUCTIONS
1) Read these instructions.
2) Keep these instructions.
3) Head all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings. Install in accordance with the manufacturer’s instruc-
tions.
8) Do not install near any heat sources, such as radators, heat registers, stoves, or other appara-
tus (including ampliers) that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has
two blades with one wider than the other. A grounding type plug has two blades and a thrid
grounding prong. The wide blade and/or the third prong are provided for your safety. If the
provided plug does not t into your outlet, consult an electrician for replacement of the obsolete
outlet.
10) Protect the POWER cord from being walked on or pinched, particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
11) Only use attachments and accessories specied by the manufacturer.
12) Use only with the cart, stand, tripod, bracket, or table specied by the manufacturer, or sold
with the apparatus. When a cart is used, use caution when moving the apparatus to avoid
injury.
13) Unplug this apparatus during lightning storms or when unused for prolonged periods of time.
14) Refer all servicing to qualied service personnel. Servicing is required when the apparatus
has been damaged in any way, such as POWER supply cord or plug is damaged, liquid has
been spilled or objects have fallen on the apparatus, the apparatus has been exposed to rain
or moisture, does not operate normally, or has been dropped.
15) The appliance shall not be exposed to dripping or splashing water and no object lled with
liquid, such as vases shall be placed on the apparatus.
16) CAUTION: Visible and invisible laser radiation when open and the interlock is defeated.
17) Rating label is located at the bottom of the enclosure.
18) “CAUTION” mark is also located at the bottom of the enclosure.
THE LIGHTNING FLASH WITH
ARROWHEAD SYMBOL, WITHIN
AN EQUILATERAL TRIANGLE, IS
INTENDED TO ALERT THE
USER TO THE PRESENCE OF
NON-INSULATED "DANGEROUS
VOLTAGE" WITHIN THE
PRODUCT'S ENCLOSURE THAT
MAY BE OF SUFFICIENT
MAGNITUDE TO CONSTITUTE A
RISK OF ELECTRIC SHOCK TO
PERSONS.
WARNING: TO REDUCE THE
RISK OF ELECTRIC SHOCK, DO
NOT REMOVE THE FRONT OR
REAR COVER. NO USER
SERVICEABLE PARTS ARE
INSIDE. REFER SERVICING TO
QUALIFIED SERVICE
PERSONNEL.
THE EXCLAMATION POINT
WITHIN AN EQUILATERAL
TRIANGLE IS INTENDED TO
ALERT THE USER TO THE
PRESENCE OF IMPORTANT
OPERATING AND MAINTENANCE
(SERVICING) INSTRUCTIONS IN
THE LITERATURE
ACCOMPANYING THE
APPLIANCE.
CAUTION
DO NOT OPEN
• CAUTION: Use of any controls, adjustments, or procedures other than those specied herin may
result in hazardous exposure.
• CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type battery.
• To prevent re or shock hazard, do not use this plug with an extension cord, receptacle, or other
outlet unless the blades can be fuly inserted to prevent blade exposure.
• WARNING: To reduce the risk of re or electric shock, do not expose this appliance to rain or
moisture.
• WARNING: The batteries shall not be exposed to excessive heat from direct sunlight, re, or
other heat sources.

3
FCC WARNINGS
WARNING: Changes or modications to this unite not expressly approved by the party responsi-
ble for complaince could void the user’s authority to operate the equipment.
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 o󰀨 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 di󰀨erent from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.

4
Thank you for purchasing the Micro system Player NS-442. In order to fully
benet from this product, please follow the instructions in this user manual
very carefully. Store this user manual in a safe place for future reference. We
are sure your new Micro system will satisfy your needs
Unpacking and Setup
• Carefully remove the unit from the display carton and remove all packing
material from the unit itself.
• Remove any descriptive labels that may be found on either the front or top
cabinet of the unit. Do not remove any labels located on either the back or
button cabinet of the unit.
• Press the CD door OPEN button to open the CD compartment door. There
is a white card in the CD compartment which is intended to prevent the CD
pickup from moving during shipment of the product. Remove this card from
the CD compartment before use.
WELCOME
PREPARING FOR USE

5
PRODUCT OVERVIEW
1. REMOTE SENSOR
2. POWER BUTTON
3. STANDBY INDICATOR
4. PLAY/PAUSE BUTTON
5. STOP/USB/SD BUTTON
6. LCD DISPLAY
7. BACK BUTTON
8. NEXT BUTTON
9. VOLUME BUTTON
10. REPEAT/PROG./TIME BUTTON
11. FUNCTION BUTTON
12. AUX IN JACK
13. PHONE JACK
14. SD/MMC SLOT
15. USB PORT
16. LEFT & RIGHT SPEAKERS
17. FM ANTENNA WIRE
18. SPEAKER WIRE CONNECTORS
19. CD DOOR
20. AC SOCKET
Front View
Rear View
20

6
1. REMOTE SENSOR
2. POWER BUTTON
- Press to power on or o󰀨.
3. STANDBY INDICATOR
4. PLAY/PAUSE BUTTON
- Play or pause MP3/CD/USB/SD/BT.
- In radio mode, press the play/pause
button
To enter the automatic channel scan
mode.
5. STOP/USB/SD BUTTON
- Stop CD/MP3/USB/SD/BT playback;
Erase a CD program.
- Press and hold more than 1.5 sec
To change playback between SD and
USB.
6.LCD DISPLAY
- Displays the FM frequency.
- Displays the track number.
7. BACK BUTTON
- Return to previous track.
- Press and hold more than 1.5 sec to
Rewind backwards.
- In radio mode, press BACK to
search a channel automatically.
8. NEXT BUTTON
- Advance to the next track.
- Press and hold more than 1.5 sec
forward.
- In the radio mode, press NEXT to
search a Channel automatically.
9. VOLUME KNOB
- Adjust volume level.
- Turn left or right once to adjust the
volume level.
PRODUCT OVERVIEW - Continued
10. REPEAT/ PROGRAM/ TIME
BUTTON
- Repeat a track in CD/MP3/USB/SD
mode.
- Play modes: normal->repeat 1->re-
peat all->
Repeat album ->normal.
- In standby mode, allows to setup
the time of the unit.
- Program and review programmed
track numbers.
- In working status, press this button
to enter the program mode in CD/
MP3/USB/SD/RADIO.
11. FUNCTION BUTTON
- Select the source of sound: CD/
USB/SD/AUX/RADIO/BT.
12. AUX JACK
- Select AUX mode to playback from
an external audio device.(MP3,
Discman, Walkman)
13.PHONE JACK
- 3.5 mm stereo headphone jack.
14. SD/MMC SLOT
15. USB PORT
16. LEFT & RIGHT SPEAKERS
17. FM ANTENNA
18. SPEAKER WIRE CONNECTORS
19. CD DOOR
20. AC LINE CORD

7
REMOTE CONTROL
• Please pull out the plastic paper from the battery door before using the re-
mote control.
• In case the remote control operation becomes unstable or the distance from
which the remote control works is shorter; replace the batteries with new
ones.
• To use the remote control unit, always point at the REMOTE SENSOR and
press the buttons gently and rmly.
• Remote control operations are possible within approximatly 18ft (6m).How-
ever, since the remote control range shortens when the unit is used at an
angle, it is recommended to use it directly in front of the REMOTE SENSOR
for a better performance.
• Do not expose the REMOTE SENSOR to strong light (direct sunlight or
articial lighting) and make sure that there are no obstacles between the
REMOTE SENSOR and the remote control.
1. POWER BUTTON
2.
. MUTE BUTTON
3. P-UP BUTTON
4. BACK BUTTON
5. FUNCTION BUTTON
6. P-DN BUTTON
7. EQ BUTTON
8. PLAY/PAUSE BUTTON
9. STOP/USB/SD BUTTON
10. TIME BUTTON
11. REPEAT BUTTON
12. INTRO BUTTON
13. RANDOM BUTTON
14. NEXT BUTTON
15. BBS BUTTON
16. VOL- BUTTON
17. VOL+ BUTTON
18. PROGRAM BUTTON
3
1
5
6
8
17
18
4
2
15
13
7
14
16
MUTE
PROG. RE P.
STOP/
US B/ SD
TI ME
9
10
12
11

8
CLOCK ADJUSTMENT
To setup the time of the unit:
1. Connect the AC power cord (The following operation must be done in stand-
by mode).
2. Press the TIME/PROGRAM button to enter into time setting mode. The time
will ash on the LCD display.
3. Press the BACK or NEXT buttons to select the time format 12h or 24h to
adjust the time.
4. After setting the time, press the TIME/PROGRAM button to conrm.
5. Then you can set the hour and the minute with the same method of steps
3-4.
6. After setup the unit time, long press TIME/PROGRAM button to set the time
to working automatically, with the same method of steps 3-4.
1. Press the FUNCTION button to select the “RADIO” mode.
2. Tune to the desired station by pressing BACK or NEXT.
Manual Tuning: Press BACK or NEXT and then release within 1 sec.
Auto Tuning: Press the Play/Pause button to enter the automatic channel search
mode.
Preset Channel: (30 preset FM stations)
(1) Press the BACK or NEXT button to select the desired station.
(2) Press the PROGRAM button once and the MEMORY number indicator will
begin to ash on the display.
(3) Press the PRE-UP or PRE-DN buttons to select the desired station number.
(4) Press the PROGRAM button to save the station.
(5) Repeat steps (1) to (4) procedures for storing the rest of the stations.
3. After storing the stations, press PRE-UP or PRE-DN to play the selected fre-
quency.
4. Press [VOL-]or [VOL +] to adjust the volume level.
5. Extend the telescopic antenna to its full length while listening in FM mode and
for better reception.
6. Turn o󰀨 the radio by pressing the FUNCTION button. Select any other mode or
press the power button to o󰀨 the unit.
7. The preset memories will be stored even though the unit is switched o󰀨 and on.
RADIO FUNCTION

9
Press the FUNCTION button to select Bluetooth mode.
Search for the Bluetooth device “ NS-442” on your mobile device. Select the
device from your handset in order to establish a connection.
1. Press PLAY/PAUSE button to play or pause playback.
2. Press [VOL-] or [VOL+] to adjust the volume.
3. Press BACK or NEXT to select tracks.
NOTE: The Bluetooth e󰀨ective receiving distance is about 10 meters (33 feet).
Di󰀨erent Bluetooth devices may vary. Please read the instructions
carefully before using any Bluetooth device (SMARTPHONE, TABLET,
ETC.)
BLUETOOTH® FUNCTION
1. Press the PROGRAM key while in STOP mode. The PRG icon and P01 will
start to blink. This prompts the user to enter the rst track in the program
playlist.
2. Select the desired tracks by using NEXT or BACK keys.Once done, the
display will indicate the selected track.
3. After selecting the desired track, press the PROGRAM key once again to
store it in memory. For MP3 discs you can program up to a maximum of
99 tracks while in CD disc a maximum of 20 tracks can be programmed.
Repeat steps (2) to (3) for the rest of the tracks.
4. If the STOP key is pressed during the program mode, the selected tracks
will be stored in the memory and the unit will return to STOP mode (Contin-
uous Play mode)
5. If the PLAY key is pressed during the program mode, the unit will start the
program PLAY mode. Playback will start from P01 track.
Erasing a Program
Follow the below steps to delete a Program:
- While playing, press the STOP button twice.
- Open the CD door
- Select any other mode.
PROGRAM TRACKS IN CD/MP3

10
The NS-442 includes an Aux in jack which enables connection to any external
audio device such as MP3, Discman or Walkman.
1. Connect your external audio device to the AUX in of the micro system.
2. Select the function to AUX. Play the music from your audio device to hear it
through the speakers. Adjust the volume level to your desire.
NOTE: The Micro system buttons cannot control the external device. All func-
tions must be operated from the external audio device.
NOTE: When the unit idles on CD /AUX/USB/SD mode over 10 minutes, then
the unit will switch into standby mode automatically.
AUX-IN FUNCTION
The NS-442 Micro system can playback the following formats: Audio Discs,
MP3, CD-R. Do not attempt to play CD-ROM, CDI, VCD, DVD or computer
CD´s.
1. Press the function button to select CD mode.
2. To open the CD door, press the CD open button.
3. Insert an MP3/CD or CD-R, with the printed
side facing up and press the CD door gently to close.
4. Press Play/Pause button on the unit to start playback.
5. Press the pause button to pause at any time.
Press the play button once again to resume playback.
6. Press STOP, to end CD playback.
NOTE: CD/MP3 playback will also stop when:
- You open the CD compartment;
- You select the Radio source;
- The CD/MP3 has reached to the end.
CD/MP3 PLAYER FUNCTION

11
CD/MP3 PLAYER FUNCTION - Continued
Selecting a di󰀨erent track.
During playback you can use the Back or Next buttons to select a particular
track. If you have selected a track number while in stop or pause position,
press play to start playback. Press next once briey for the next track, or press
repeatedly until the desired track number appears on the display. Press back
once briey to return to the beginning of the current track. Press back twice to
access to the previous track.
Finding a passage within a track
1. Press and hold down the back or next button. The CD will move at higher
speed.
2. When you recognize the passage you want, simply release the back or next
button.
Play back modes: normal, repeat, random.
Normal: Plays the track in normal order.
Repeat 1: Plays the current track continuously.
Repeat all: Plays the entire media continuously.
Repeat album: Plays the tracks in the same folder continuously.
Random: Plays the tracks in random order.
Press the EQ button on remote to select audio mode as follow: CLASSIC ->
ROCK ->POP ->JAZZ -> FLAT.
EQ FUNCTION

12
USB FUNCTION
1. Select the USB/SD function to enter USB/SD mode.
2. Press NEXT or BACK to advance or go back.
3. Program up to 99 tracks in MP3 mode.
4. Play Modes: there are 4 di󰀨erent play modes: Normal->Repeat 1-> Repeat
all -> Repeat album->
5. A maximum of 99 folders can be read from the USB.
6. Maximum les supported in 1 folder: 999
7. Maximum capacity supported: 32GB
NOTE: The unit does not support any external HDD.
1. The lens of the CD player should never be touched!
2. Sudden changes in the surrounding temperature can cause condensation
to form and the lens of your CD player or cloud over. Playing a CD is then
not possible. Do not attempt to clean the lens but leave the set in a warm
environment until the moisture evaporates.
3. Always close the CD door to keep the CD compartment dust-free. To clean,
dust the compartment with a soft dry cloth.
4. To clean the CD, wipe in a straight line from the center towards the edge
using a soft, lint-free cloth.
5. Do not use cleaning agents as they may damage the disc.
6. Never write on a CD or attach any stickers to it.
CD PLAYER & CD HANDLING

13
SYMPTOM CAUSE SOLUTION
CD player will not turn o n AC power cord is not
connected properly
Plug the AC cord into the
outlet properly
Disc will not play Disc isi nserted incorrectly
Defective compact dis c
CD compartment not close d
Moisture condensation on
disc
Reinsert d isc with l abel s ide
facing up
Try another compact disc
Close CD compartment
Wipe disc with soft clot h
Erratic CD playback Dirty or defective disc Clean or replace dis c
No sound Plug not inserted property
Volume control set to
minimum
Defective compact disc
Reinsert Speaker Plug into
Speaker jack
Increase the volume
Try another compact disc
Noise or S ound d istorted o n
radio
Station n ot t uned p roperly
for AM or FM
Unit is not positioned
correctly
Retune AM or FM broadcast
station
Rotate unit until best
reception is obtaine d
Aux input cable connected Remove Aux cable from input
jack
TROUBLESHOOTING

14
SPECIFICATIONS
Wireless Source: Bluetooth®
Power Requirement: AC 110/220V ~ 50/60Hz
Power consumption: AC 11.5 Watts (MAX)
Dimensions: Approx. 420mm (L) x 210mm (W) x 220mm (H)
Operation temperature: +5 Celsius - +35 Celsius
Radio Tuner: FM
Tuning Range: 87.5-108MHz
FM Radio presets: 30
Optical Pickup: 3-Beam Laser
Frequency Response: 100Hz - 16KH z
Output Power: 2.5 Watt x 2 (MAX)
Headphone Impedance: 4 ~ 32 Ohms
Accessories Included: NS-442, AC Power Cord, Remote Control, User Manual
Please visit us on the web at www.naxa.com to get up to the minute news, alerts, and
documentation for your new device. For additional assistance, please contact Naxa
Technical Support.
NAXA Technical Support
2320 East 49th St.
Vernon, CA 90058
http://www.naxa.com/supportcenter/
SUPPORT