LG ND4520 Owner's Manual

ENGLISH

OWNER’S MANUAL

MUSIC IN STYLE

DOCKING SPEAKER

Please read this manual carefully before operating
your set and retain it for future reference.

FOR THE WARRANTY TERMS & CONDITIONS,
PLEASE REFER TO BACK COVER OF THIS MANUAL.

ND4520

1 Getting Started

Getting Started2

Safety Information

1

Getting Started

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK DO NOT REMOVE COVER (OR BACK) NO

USER-SERVICEABLE PARTS INSIDE REFER SERVICING

TO QUALIFIED SERVICE PERSONNEL.

enclosure that may be of sucient magnitude to
constitute a risk of electric shock to persons.

in the literature accompanying the product.

WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.

WARNING : Do not install this equipment in a
conned space such as a book case or similar unit.

NOTICE : For safety marking information including
product identication and supply ratings, please
refer to the main label on the bottom of the
apparatus.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

This lightning ash with arrowhead
symbol within an equilateral triangle
is intended to alert the user to the
presence of uninsulated dangerous
voltage within the product’s

The exclamation point within an
equilateral triangle is intended
to alert the user to the presence
of important operating and
maintenance (servicing) instructions

CAUTION concerning the Power Cord

Most appliances recommend they be placed upon
a dedicated circuit;

That is, a single outlet circuit which powers only
that appliance and has no additional outlets or
branch circuits. Check the specication page of this
owner’s manual to be certain. Do not overload wall
outlets. Overloaded wall outlets, loose or damaged
wall outlets, extension cords, frayed power cords, or
damaged or cracked wire insulation are dangerous.
Any of these conditions could result in electric
shock or re. Periodically examine the cord of your
appliance, and if its appearance indicates damage
or deterioration, unplug it, discontinue use of the
appliance, and have the cord replaced with an
exact replacement part by an authorized service
center. Protect the power cord from physical or
mechanical abuse, such as being twisted, kinked,
pinched, closed in a door, or walked upon. Pay
particular attention to plugs, wall outlets, and
the point where the cord exits the appliance. To
disconnect power from the mains, pull out the
mains cord plug. When installing the product,
ensure that the plug is easily accessible.

This device is equipped with a portable battery or
accumulator.

Safety way to remove the battery or the
battery from the equipment: Remove the

old battery or 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 it 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 systems batteries and
accumulators. The battery shall not be exposed to
excessive heat such as sunshine, re or the like.

CAUTION: The apparatus shall not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, shall be placed on the
apparatus.

Getting Started 3

Disposal of your old appliance

1. When this crossed-out wheeled bin
symbol is attached to a product it
means the product is covered by
the European Directive 2002/96/EC.

2. All electrical and electronic products
should be disposed of separately
from the municipal waste stream
via designated collection facilities
appointed by the government or
the local authorities.

3. The correct disposal of your old
appliance will help prevent potential
negative consequences for the
environment and human health.

4. For more detailed information about
disposal of your old appliance,
please contact your city office, waste
disposal service or the shop where
you purchased the product.

Disposal of waste batteries/accumulators

1. When this crossed-out wheeled
bin symbol is attached to batteries/
accumulators of Your product
it means they are covered by
European Directive 2006/66/EC.

2. This symbol may be combined with
chemical symbols for mercury(Hg),
cadmium(Cd) or lead(Pb) if the
battery Contains more that 0.0005%
of mercury,0.002% of cadmium or

0.004% of lead.

3. All batteries/accumulators should
be disposed separately from
the municipal waste stream via
designated collection facilities
appointed by the government or
the local authorities.

4. The correct disposal of Your old
batteries/accumulators will help
to prevent potential negative
consequences for the environment,
animal and human health.

5. For more detailed information
about disposal of Your old batteries/
accumulators, please contact Your
city office, waste disposal service or
the shop where You purchased the
product.

For Wireless product European
Union Notice

LG Electronics hereby declares that this/
these product(s) is/are in compliance
with the essential requirements and
other relevant provisions of Directive
1999/5/EC, 2004/108/EC, 2006/95/EC
and 2009/125/EC.

Please contact to the following address
for obtaining a copy of the DoC
(Declaration of Conformity).

European Standards Centre:

Krijgsman 1, 1186 DM Amstelveen, The
Netherlands

yPlease note that this is NOT a

Customer Service contact point. For
Customer Service Information, see
Warranty Card or contact the dealer
that you purchased this product.

Indoor use only.

RF Radiation Exposure Statement

This equipment should be installed and
operated with minimum distance 20cm
between the radiator and your body.

1

Getting Started

Getting Started4

POWER: This unit operates on a mains supply of
200-240V~, 50/60Hz.

Wiring: This unit is supplied with a BS 1363
approved main plug. When replacing the fuse,

1

always use of the same rating approved to BS 1362.

Getting Started

Never use this plug with the fuse cover omitted.
To obtain a replacement fuse cover contact your
dealer. If the type of plug supplied is not suitable
for the mains sockets in your home, then the plug
should be removed and a suitable type tted.
Please refer to the wiring instructions below:

Warning: A mains plug removed from the mains
lead of this unit must be destroyed. A mains plug
with bared wires is hazardous if inserted in a mains
socket. Do not connect either wire to the earth
pin, marked with the letter E or with the earth
symbol
If any other plug is tted, use same rating of fuse in
the plug.

Important: The wires in this mains lead are
coloured in accordance with the following codes:

- BLUE: NEUTRAL, BROWN: LIVE - As the colours
of the wires in the mains lead of this unit may not
correspond with the coloured marking identifying
the terminals in your plug, proceed as follows: The
wire which is coloured blue must be connected
to the terminal which is marked with the letter
N or coloured black. The wire which is coloured
brown must be connected to the terminal which
is marked with the letter L or coloured red.

or coloured green or green and yellow.

Table of Contents 5

Table of Contents

1 Getting Started

2 Safety Information
6 Unique Features
6 – Made for iPod/iPhone/iPad
6 – Portable In
6 – USB playback
6 Accessories
6 Introduction
6 – Symbol Used in this Manual
7 Playable file Requirement
7 – MP3/ WMA music file requirement
7 – Compatible USB Devices
7 – USB device requirement
8 Remote Control
8 – Battery Installation
9 Front Panel
9 Back Panel
10 Top Panel
11 Connecting the AC adapter
11 Battery Installation

4 Appendix

22 Trademarks and Licenses
23 Specifications
24 Handling the Unit

5 Warranty

25 Warranty

2 Operating

12 Overall Operation
13 Basic Operations
13 – iPod/iPhone/iPad Operations
14 – USB Operation
15 – Turn off the sound temporarily
15 – Resume playback
16 Advanced Operation
16 – Listening to music from your external

device
17 Using a Bluetooth wireless technology
17 – Listening to music stored on the

Bluetooth devices
19 – Using Bluetooth Apps.

3 Troubleshooting

21 Troubleshooting

Getting Started6

Unique Features

Made for iPod/iPhone/iPad

1

Getting Started

Enjoys music from iPod/iPhone/iPad with simple
connection.

Portable In

Listens to music from your portable device.

USB playback

Enjoys music from USB with simple connection.

Accessories

Please check and identify the supplied accessories.

Remote control (1) Power cord(1)

Introduction

Symbol Used in this Manual

Note

,

Indicates special notes and operating features.

Caution

>

Indicates cautions for preventing possible damages
from abuse.

LG Bluetooth Remote

You can control this player with your iPhone or
Android phone via Bluetooth. This player and your
phone must be connected to Bluetooth. Visit
“ Apple App Store” or “Google Android Market
(Google Play Store)”. And use this QR code to search
for “LG Bluetooth Remote” app.
For detailed information, refer to the 19 page.

AC adapter(1) Battery (1)

(Android OS) (Apple iOS)

Getting Started 7

Playable file
Requirement

MP3/ WMA music file
requirement

MP3/ WMA le compatibility with this unit is limited
as follows :

• Samplingfrequency:within32to48kHz(MP3),

within 32 to 48 kHz (WMA)

• Bitrate:within32to320kbps(MP3),

40 to 192 kbps (WMA)

• Maximumles:Under999

• Fileextensions:“.mp3”/“.wma”

Compatible USB Devices

• MP3Player:FlashtypeMP3player.

• USBFlashDrive:

Devices that support USB1.1.

• TheUSBfunctionofthisunitdoesnotsupport

all USB devices.

USB device requirement

• Deviceswhichrequireadditionalprogram

installation when you have connected it to a
computer, are not supported.

• DonotextracttheUSBdevicewhilein

operation.

• ForalargecapacityUSB,itmaytakelongerthan

a few minutes to be searched.

• Topreventdataloss,backupalldata.

• IfyouuseaUSBextensioncableorUSBhub,the

USB device is not recognized.

• UsingNTFSlesystemisnotsupported.(Only

FAT(16/ 32) le system is supported.)

• Thisunitisnotsupportedwhenthetotal

number of les is 1 000 or more.

• ExternalHDD,Cardreaders,Lockeddevices,or

hard type USB devices, mobile phone are not
supported.

• USBportoftheunitcannotbeconnectedto

PC. The unit cannot be used as a storage device.

• SomeUSBmaynotworkwiththisunit.

• In power on state, you can’t charge a iPad via

USB port.

• In power on state, you can charge a iPod/
iPhone/smart phone via USB port.

• When you connect smart phone to USB port,
you can only charge it in power on state. (Some
smart phone may not be charged)

1

Getting Started

Getting Started8

Remote Control

1

Getting Started

(POWER) : Switches the unit ON or OFF.

1

FUNCTION : Selects the function and input

source.

+/- (VOL) : Adjusts speaker volume.

/ (Skip/Search) :

-Skips Fast backward or Forward.

-Searches for a section within a le.

(Play/Pause) : Starts or pauses playback.

: Mutes the sound.

@

: This button is not available.

Caution

>

The battery used in this device may present a
re or chemical burn hazard if mistreated. Do
not recharge, disassemble, incinerate, or heat
above 100 °C (212 °F). Replace the battery part
no. CR2025 only. Use of another battery may
present a risk of re or explosion. Dispose of
the used battery. Keep the battery away from
children. Do not disassemble the battery or
dispose of it in re.

Battery Installation

You have two ways to open the batterty
compartment.

1. Turn the battery compartment
counterclockwise by using a coin or your finger.
Then take the battery compartment out.

Coin

2. Insert and fix the battery with the plus(+) facing
in the same direction as the plus(+) on the
battery compartment.

3. Put the battery compartment on the remote
control and turn it clockwise to close.

Coin

Caution

>

If you have long nail, do not open the battery
compartment by using your nger. Or else,
your nail would be broken.

Finger

Finger