Naxa Npb-250a User manual

INSTRUCTION MANUAL

Please read and follow these instructions before using your unit.

NPB-250A

MP3/CD PLAYER WITH FM STEREO RADIO

AND USB/SD/MMC INPUTS

EN-1

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The lightning flash with

arrowhead symbol, within

an equilateral triangle, is

intended to alert the user

to the presence of

uninsulated "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

COVER (OR BACK). NO

USER-SERVICEABLE

PARTS 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.

WARNING:

TO AVOID THE RISK OF ELECTRICAL SHOCK, ALWAYS

MAKE SURE THE PRODUCT IS UNPLUGGED FROM THE

ELECTRICAL OUTLET BEFORE RELOCATING,

SERVICING, OR CLEANING IT.

Read and follow all instructions. Keep these instructions

for future reference.

Heed all warnings.

Do not use this product near water.

Do not ceiling- or wall-mount the product.

Do not block any ventilation openings. Install the product

in accordance with the operating instructions.

Do not install the product near heat sources, such as

radiators, heat registers, stoves, or other apparatus

(including amplifiers) that produce heat.

Protect the power cord from being walked on or pinched,

particularly at plugs, convenience receptacles, and the

point where they exit the product.

Do not use attachments not recommended or sold by the

product manufacturer, as a risk of fire, electrical shock, or

serious personal injury may result.

Unplug the product during lightning storms or when

unused for long periods of time.

Do not expose the product to dripping or splashing water.

Do not place objects filled with liquid (i.e., vases) on the

product.

Do not place in or expose the product to direct sunlight,

extreme heat, humid or dusty locations.

Never operate this product if it has a damaged Power

Cord or plug, is not working properly, has been dropped,

damaged, or exposed to moisture, water or other liquids.

Do not attempt to examine or repair this product yourself.

Return the product to a service center for examination

and repair.

THESE IMPORTANT SAFETY INSTRUCTIONS ARE

INCLUDED, AS APPLICABLE TO THE APPLIANCE,

CONVEYING TO THE USER THE INFORMATION

ITEMIZED BELOW

SAFETY INSTRUCTIONS

1. - All the safety and operating

instructions should be read before the appliance is

operated. gnitarepodnaytefasehT-.2 instructions should be retained for future reference.

3. - All warnings and cautions on the

appliance and in the operating instructions should be

adhered to. snoitcurtsniesudnagnitarepollA-.4 should be followed. desuebtondluohsecnailppaehT-.5 near water, e.g. near a bathtub, washbowl, kitchen sink,

laundry tub, in a wet basement, or nearaswimming pool

or the like. ebtondluohsecnailppaehT-.6 mounted to a wall or ceiling.

7. - The appliance should be situated so that its

location or position does not interfere with its proper

ventilation. For example, the appliance should not be

situated on a bed, sofa, rug or similar surface that may

block the ventilation openings, or placed in a built-in

installation, such as a bookcase or cabinet, that may

impede the flow of air through the ventilation openings.

8. - The appliance should be situated away from heat

sources such as radiators, heat registers, stoves, or other

appliances (including amplifiers) that produce heat.

9. - The product should be operated only

with the type of power supply indicated on the marking

label. If you are not sure of the type of power supply to

your home, consult your product dealer or local power

company. For products intended to operate from battery

power, or other sources, refer to the operation

instructions. deppiuqeebyamtcudorpsihT-.01 with a polarized alternating current line plug (a plug

having one blade wider than the other). This plug will fit

into the power outlet only one way this is a safety feature.

If you are unable to insert the plug fully into the outlet, try

reversing the plug. If the plug should still fail to fit, contact

your electrician to replace your obsolete outlet. Do not

defeat the safety purpose of the polarized plug. ebdluohssdrocylppusrewoP-.11 routed so that they are not likely to be walked on or

pinched by items placed upon or against them, paying

particular attention to cords at plugs, convenience

receptacles, and the point where they exit from the

appliance.

12. - Unplug this product from the wall outlet before

cleaning. Do not use liquid cleaners or aerosol cleaners.

Useadamp cloth for cleaning.

13. - The power cord of the appliance

should be unplugged from the outlet when left unused for

a long period of time. tahtosnekatebdluohseraC-.41 objects do not fall and liquids are not spilled into the

product case through product openings. morftcudorpsihtgulpnU-.51 the wall outlet and take it to qualified service personnel

under the following conditions.

a) When the power-supply cord or plug is damaged.

b) If liquid has been spilled into, or objects have fallen

into the product.

c) If the product has been exposed to rain or water.

d) If the product does not operate when used according

to the operating instructions.

Adjust only those controls that are covered by the

operating instructions as an improper adjustment of

other controls may interfere with the product's normal

operation.

e) If the product has been dropped or damaged in any

way.

f) When the product exhibits a distinct change in

performance - this indicates a need for service.

Read Instructions

Retain Instructions

Heed Warnings

Follow Instructions

Water and Moisture

Wall or Ceiling Mounting

Ventilation

Heat

Power Sources

Grounding Polarization

Power-Cord Protection

Cleaning

Nonuse Periods

Object and Liquid Entry

Damage Requiring Service

EN-2

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE

ANTENNA

LEAD IN WIRE

ANTENNA DISCHARGE UNIT

(NEC SECTION B10-20)

GROUNDING CONDUCTOR

(NEC SECTION B10-21)

GROUND CLAMPS

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(NEC ART 250 PART H)

GROUND

CLAMP

ELECTRIC

SERVICE

EQUIPMENT

NEC NATIONAL ELECTRICAL CODE

Dot not apply oil or petroleum products to this product.

CAUTION

Invisible laser radiation will be emitted when the

product is open and interlocks are defeated. Do not

defeat the safety interlocks.

GRAPHIC SYMBOLS WITH SUPPLEMENTARY

MARKINGS ARE LOCATED ON THE BOTTOM OF THE

UNIT.

USE OF ANY CONTROLS OR ADJUSTMENTS OR

PERFORMANCE OF PROCEDURES OTHER THAN

THOSE HEREIN SPECIFIED MAY RESULT IN

HAZARDOUS RADIATION EXPOSURE.

WARNING:

This product contains lead,achemical known to the

State of California to cause cancer and birth defects or

other reproductive harm.

CAUTION:

This product is equipped withapolarized plug (one

blade is wider than the other blade) as a safety feature

to reduce the risk of electrical shock. This plug will fit

into a polarized outlet only one way. This is a safety

feature. If you are unable to insert the plug into the

electrical outlet, try reversing the plug. If the plug still

does not fit, contact a qualified electrician. Never use

the plug with an extension cord unless the plug can be

fully inserted into the extension cord. Do not alter the

plug. Do not attempt to defeat the safety purpose of the

polarized plug.

Wash your hands after

handling.

IMPORTANT INFORMATION REQUIRED BY THE FCC

NOTE:

This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two conditions: (1)

this device may not cause harmful interference; and (2)

this device must accept any interference received,

including interference that may cause undesirable

operation.

This equipment has been tested and found to

comply with the limits foraClassBdigital 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.

16. - The user should not attempt to service the

product beyond that described in the operating

instructions. All servicing should be referred to qualified

service personnel.

17. - An outside antenna system should not be

located in the vicinity of overhead power lines, or other

electric light or power circuits, or where it can fall into

such power lines or circuits. When installing an outside

antenna system, extreme care should be taken to keep

from touching power lines or circuits as contact with

them might be fatal.

siannetnaedistuonafI-.81

connected to the receiver, be sure the antenna system is

grounded so as to provide some protection against

voltage surges and built up static. Section 810 of the

National Electrical Code ANSI/NEFA 70 provides

information with respect to proper grounding of the mast

and supporting structure, grounding conductress,

location of antenna-discharge unit, size of grounding

electrodes, and requirements for the grounding electrode

(see figure).

19. - Unplug this product from the wall outlet

before cleaning. Do not use liquid cleaners or aerosol

cleaners. Useadamp cloth for cleaning.

20. - For added protection for this product during

a lightning storm, or when it is left unattended and

unused for long periods of time, unplug it from the wall

outlet and disconnect the antenna or cable system. This

will prevent damage to the product due to lightning

power-line surges.

21. - Upon completion of any service or

repairs to this product, ask the service technician to

perform safety checks to determine that the product is in

proper operation condition.

22. - Do not overload wall outlets, extension

cords, or integral convenience receptacles as this can

result inarisk of fire or electric shock.

Servicing

Power Lines

Outdoor Antenna Grounding

Cleaning

Lightning

Safety Check

Overloading

EN-3

LOCATION OF CONTROLS

1. VOLUME CONTROL

2. SKIP DN/CH- BUTTON

3. SKIP UP/CH+ BUTTON

4. PLAY/PAUSE BUTTON

5. STANDBY INDICATOR

6. +10/ALBUM BUTTON

7. CD DOOR

8. PROG/MEM/MODE BUTTON

9. CD DOOR OPEN AREA

10. STOP BUTTON

11. SOURCE BUTTON

12. POWER BUTTON

13. TUNING CONTROL

14. SPEAKERS

15. USB PORT

16. LCD DISPLAY

17. SD/MMC CARD SLOT

18. PHONES JACK

19. AUX JACK

20. FOLDING HANDLE

21. BATTERY COMPARTMENT

22. FM TELESCOPIC ANTENNA

23. DC IN JACK

OVERVIEW OF THE PLAYER

EN-4

3. To launch the auto-searching, Rotate and hold the TUN+/- several seconds and for

shortly to tune the radio stations manually

1. "PROG" shows during Programming and in programmed play.

2. "RANDOM" shows when in RANDOM playback.

3. "INTRO" shows when in INTRO playback.

4. English Text display. The information of the current track is displayed scrolling forward in MP3

playback.

5. "MP3" shows when the disc played is an MP3-CD.

6. "CD" shows when the disc played is a CD-DA.

11. This shows when the player reads data from USB data traveller.

12. This shows when player reads data from SD/MMC card.

13. This figure is the album number.

14. This figure is track number of the current album on a MP3 disc or the current track number on

a CD disc.

15. This figure is the elapsed minutes of the track played.

16. This figure is the elapsed seconds of the track played.

7. "REPT" shows when in various repeat modes.

8. "1" shows together with "REPT" when in single track repeat mode.

9. "DIR" shows together with "REPT" when in album repeat mode.

10. "ALL" shows together with "REPT" when in all tracks repeat mode.

POWER SUPPLY

NOTE:

BATTERY OPERATION

1. Remove the battery compartment cover gently.

2. Install 8 x 'C' size batteries (UM-2 or equivalent) while observing the correct polarities.

3. Replace the battery compartment cover.

1. The standby indicator will light up once the unit is connected to the main power.Press the

STANDBY button to turn the unit on (the standby indicator will be off)

TO PLAY THE RADIO

2. Press the SOURCE button repeatedly to switch the unit on the TUNER(FM radio) mode.

FAMILIARIZE WITH THE DISPLAYED CONTENTS IN THE LCD

415 16

1 2 3567 9 10

Leaking batteries may damage the battery cabinet and the player asawhole, so they

should be removed from the cabinet when becoming flat or when the player is not to be

played on batteries for some time.

The AC/DC adapter must be detached from the DC IN jack of the player for battery operation.

Plug the supplied adapter to the DC IN jack on the unit and to the main power.

DC INPUT OPERATION

EN-5

HANDLING AND MAINTENANCE OF A DISC

Follow the instructions below to handle and maintain your disc in order that

long time and trouble free performance can possibly be obtained:

Ensure not to caress the rain bow side of the disc; handle the disc by

the edge.

Long time exposure to sunshine, high temperatures and humidity will

damage the disc. And keep storage area clean.

Avoid sticking labels on both sides of a disc. Writing with pointed

articles on the disc should be strictly avoided.

Clean the disc wiping the centre and then working out to the edge with

a dry & soft cloth or a disc brush. Avoid any cleansing lotion or

chemical eradicator.

Store them in their cases when they are not to be used.

HANDLE DISC ONLY AS SHOWN

CLEAN FROM CENTER TO EDGE

DO NOT STORE NEAR HEAT

When external headphones/earphones are connected, the speakers will be muted.NOTE:

A stereo phones jack has been provided on the side of the player so that you can listen without

disturbing others. To use this jack, plug in the headphones/ earphones (NOT INCLUDED) and adjust

the VOLUME control to a preferred level.

STEREO PHONES JACK

LOADADISC

PLAY A DISC

1. Open the CD door by the Door open area.

2. Load a disc on the disc tray with the label side facing up.

3. Close the CD door.

1. Press the STANDBY button to turn the unit on(the standby indicator will be off).

2. Press the SOURCE botton repeatedlly to switch to CD mode.

3. Follow the steps above toload a disc.

4. The player begins reading disc immediately the CD door is closed, "READING" shows in the

LCD.

5. When the disc is successfully read, TOC (total of contents) shows in the LCD and playback

follows with the first track.

6. Press Play/Pause button once to Pause music playback,the elapsed time of the current track

flashes and "PAUSE" appears on the bottom of the LCD to indicate the player in Pause mode;

Press PLAY/PAUSE button again to resume playback. press Stop button to Stop playback. The

LCD shows the TOC again.

SKIP TRACKS AND SEARCH FORASPECIFIC POINT TO PLAY

1. Press once the SKIP/SEARCH up button in music play to skip to the next track. To skip to a

specific track ahead, press this button several times.

2. Press once the SKIP/SEARCH down button in music play to skip to the previous track. To skip

to a specific track at back, press this button several times.

4. When you are receiving an FM broadcast, fully extend the TELESCOPIC ANTENNA

and rotate it for the best reception.

5. Adjust the volume level to a comfortable listening level.

6. Press the STANDBY button to turn off the unit.

STORE YOUR FAVORITE RADIO STATION:

1. During listen to FM Radio, Press MODE/PROG/MEM button to store the currentstation as a

preset station. The Preset NO will flash on the LCD display.

2. Press CH-/CH+ button repeatedly to select the corresponding memory NO fromP01 - P20 to

store it

3. Press MODE/ PROG/MEM button to confirm your selection .

4. Repeat above steps to store other stations .

5. During listen to FM Radio, Repeatedly Press CH+ /CH- button to recall your preset station

EN-6

REPEAT A SINGLE TRACK

REPEAT ALL TRACKS

To repeat a preferred track in playback, press MODE button once, the corresponding icon of

repeat single track shows in the LCD. Then select the preferred track using SKIP/SERCH buttons

or +10/ALBUM button. The player will repeat the chosen track until you press STOP button.

To repeat all tracks, press MODE button twice in play mode, the corresponding icon of repeat all

tracks shows in the LCD. The player will repeat all tracks until you press STOP button.

PROGRAMMED PLAY

MP3-CD PLAYBACK

SKIP TRACKS AND SEARCH FORASPECIFIC POINT TO PLAY

RANDOM PLAY

Random play is that tracks on the disc are played by the player at random. Press MODE button

four times to enter this mode during play, the icon of random play shows in the LCD. Tracks on

the disc will be selected at random for playback and the player stops automatically after all tracks

are played. You may press STOP button to exit random play mode and press PLAY/PAUSE button

to resume normal playback.

INTRODUCTION PLAY

Introduction play is that the first ten seconds of each track are played inasequential order. Press

MODE button three times to enter this mode during play, the icon of introduction play shows in the

LCD. Press MODE button to exit Introduction play mode and normal music play resumes. Press

SKIP/SEARCH up button in Introduction mode to begin Introduction play from the next track

immediately after the current track. Press SKIP/SEARCH down button in Introduction mode to

begin Introduction play from the current track.

Programmed play is that tracks on the disc can be edited for playback in a preferred order with the

use of PROGRAM button.

In CD stop mode, press PROGRAM/EQ button once, "PROG" shows in the LCD with a flickering`

track number and the program sequence indication "P-01", select the first track to be programmed

using SKIP/SEARCH buttons or +10/ALBUM button, and press PROGRAM button again to store

and advance to the next programming step. The program sequence indication changes to "P-02"

waiting for your next input.

Repeat the steps above to program more tracks. A maximum of 20 tracks can be programmed in

memory in a preferred order.

Press PLAY/PAUSE button to begin programmed play in the preferred order after you are done

with programming. The player stops automatically after all programmed tracks are played.

You may press STOP button to terminate programmed playback. In program stop mode, press

STOP button again to clear the programming; press PLAY/PAUSE button to begin the

programmed playback with the programming order identical with the previous one done.

This player is capable of MP3-CDs. It takes longer time for this player to read an MP3-CD than it

does CD-DA. Wait patiently while it is reading.

After an MP3-CD is successfully read, the total number of albums and tracks shows in the LCD

together. Andasecond later, playback begins from the first track of the first album with the icon of

"MP3"showing on the screen.

1. Press once the SKIP/SEARCH up button in music play to skip to the next track. To skip to a

specific track ahead, press this button several times.

3. Press and hold the SKIP/SEARCH up button in music play to search up at quick rate for a

specific point to play.

4. Press and hold the SKIP/SEARCH down button in music play to search down at quick rate for a

specific point to play.

5. Press +10 /ALBUM button once in play to skip to the track 10 tracks ahead, twice to skip to the

track 20 tracks ahead. You can reach the last track of the disc using this button.

EN-7

To repeat a preferred track in playback, press MODE button once, the corresponding icon of

repeatasingle track shows in the LCD. Then select the preferred track using SKIP/SERCH

buttons or +10/ALBUM button. The player will repeat the chosen track until you press STOP button.

To repeat all tracks, press MODE button twice in play mode, the corresponding icon of repeat all

tracks shows in the LCD. The player will repeat all tracks until you press STOP button.

To repeat a preferred album in playback, press MODE button thrice, the corresponding icon of

repeataalbum shows in the LCD. Then select the preferred album using +10/ALBUM button and

SKIP/SERCH buttons. The player will repeat the chosen album until you press STOP button.

Programmed play is that tracks on the disc can be edited for playback in a preferred order with the

use of PROGRAM button. In MP3 stop mode, press PROGRAM button once, "PROG" shows in

the LCD with a flickering album number and the program sequence indication "P-01"; select the

album number to be programmed using SKIP/SEARCH buttons or +10/ALBUM button, and press

PROGRAM button again to store; the track number flickers waiting for your selection. Choose the

desired track with SKIP/SEARCH buttons or +10 /ALBUM button. Press PROGRAM button again

to confirm the first programming and advance to the next programming step. The program

sequence indication changes to "P-02" waiting for your next input. Repeat the steps above to

program more tracks. A maximum of 99 tracks can be programmed in memory in a preferred order.

REPEATASINGLE TRACK

REPEAT ALL TRACKS

REPEAT AN ALBUM

five times

Random play is that tracks on the disc are played by the player at random. Press MODE button

to enter this mode during play, the icon of random play shows in the LCD. Tracks on the

disc will be selected at random for playback and the player stops automatically after all tracks are

played. You may press STOP button to exit random play mode and press PLAY/PAUSE button to

resume normal playback.

RANDOM PLAY

Introduction play is that the first ten seconds of each track are played in a sequential order. Press

MODE button four times to enter this mode during play, the icon of introduction play shows in the

LCD. Press SKIP/SEARCH up button in Introduction mode to begin Introduction play from the next

track immediately after the current track. Press SKIP/SEARCH down button in Introduction mode

to begin Introduction play from the current track. Press MODE button once more to exit

introduction and return to normal playback from the track the unit plays.