LG RK1 User guide

OWNER’S MANUAL

MFL69940449

High Power Speaker System

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

MODEL

RK1

www.lg.com

Getting Started2

Safety Information

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.

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

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

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

CAUTION: Do not use high voltage products around this product. (ex. Electrical swatter) This product may malfunction due to electrical shock.

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 enclosure that may be of sufcient magnitude to constitute a risk of electric shock to persons.

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 product.

CAUTION: Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from over heating. The openings shall 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 builtin installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instruction has been adhered to.

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

Getting Started 3

CAUTION concerning the Power Cord

The Power Plug is the disconnecting device. In case of an emergency, the Power Plug must remain readily accessible.

Check the specication page of this owner’s manual to be certain of the current requirements.

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 device, and if its appearance indicates damage or deterioration, unplug it, discontinue use of the device, 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 device.

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: No naked ame sources, such as lighted candles, should be placed on the apparatus.

Symbols

Refers to alternating current (AC).

Refers to direct current (DC).

Refers to class II equipment.

Refers to stand-by.

Refers to “ON” (power).

Refers to dangerous voltage.

Getting Started

Table of Contents4

Table of Contents

1 Getting Started

2 Safety Information 6 Unique Features 7 Playable file Requirement 7 – Music file requirement 7 – Compatible USB Devices 7 – USB device requirement 8 Remote control 10 Top / Front panel 11 Side / Rear panel 12 Assembling the speaker

2 Connecting

13 Optional Equipment Connection 13 – AUX IN Connection 13 – PORT. IN Connection 13 – Listening to music from your portable player

or external device

14 – USB Connection

3 Operating

15 Basic Operations 15 – USB Operations 15 – Selecting a folder

and an MP3/WMA file 16 Using BLUETOOTH® wireless technology 16 – Listening to music stored on the Bluetooth

devices 19 Radio Operations 19 – Listening to the radio 19 – Improving poor FM reception 19 – Presetting the Radio Stations 19 – Deleting all the saved stations 20 Sound adjustment 20 – Setting the sound mode 21 Other Operations 21 – Turn off the sound temporarily 21 – Sleep Timer Setting

21 – Dimmer

21 – Auto power down 21 – Displaying file information

(ID3 TAG)

22 – AUTO POWER On 22 – Auto function change 23 Setting the Clock 23 – Using your player as an alarm clock

Table of Contents 5

4 Troubleshooting

24 Troubleshooting

5 Appendix

25 General specifications 26 Trademarks and Licenses 26 Maintenance

26 – Handling the Unit

Getting Started6

Unique Features

BLUETOOTH®

Listens to music stored on your Bluetooth device.

Getting Started

Portable In

Listens to music from your portable device. (MP3, Notebook, etc.)

Getting Started 7

Playable file Requirement

Music file requirement

MP3/WMA le compatibility with this unit is limited as follows.

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

within 32 to 48 kHz (WMA)

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

40 to 192 kbps (WMA)

y Maximum les : USB : 999

y Maximum folders : USB : 99

y File extensions : “.mp3”/ “.wma”

y Certain MP3/WMA les may not be played

depending on the type or format of the le.

The DTS is not supported. In case of DTS audio format, audio is not output.

Compatible USB Devices

y MP3 Player : Flash type MP3 player.

y USB Flash Drive :

Devices that support USB2.0 or USB1.1.

y The USB function of this unit does not support all

USB devices.

USB device requirement

y Devices which require additional program

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

y Do not extract the USB device while in operation.

y For a large capacity USB, it may take longer than a

few minute to be searched.

y To prevent data loss, back up all data.

y If you use a USB extension cable or USB hub, the

USB device is not recognized.

y Using NTFS le system is not supported. (Only

FAT(16/ 32) le system is supported.)

y This unit recognizes up to 999 les.

y External HDD, Card readers, Locked devices, or

hard type USB devices are not supported.

y USB port of the unit cannot be connected to PC.

The unit cannot be used as a storage device.

y Some USB may not work with this unit.

Getting Started

Getting Started8

Remote control

Getting Started

Replacement of battery

SLEEP

CLOCK ALARM

• • • • • • • • • • • • • • a • • • • • • • • • • • • •

(Standby) : Turns the power on or off.

F (Function) : Selects the function and input source.

Input source / Function Display

USB USB

AUX input AUX

Portable input PORT

Bluetooth BT

Radio FM

VOL (Volume) +/- : Adjusts speaker volume.

(Mute) : Mutes the sound.

MEMORY :

- Stores radio stations. (Page 19.)

- Deletes all the saved stations.

PRESET/FOLDER W/S :

- Chooses a preset number for a radio station.

- Searches for a folder of MP3/WMA les. When a

USB containing MP3/WMA les in several folders is being played, press PRESET/FOLDER W/S to select the folder you want to play.

Remove the battery cover on the rear of the remote control, and insert the battery with 4 and 5 matched correctly.

Getting Started 9

• • • • • • • • • • • • • • b • • • • • • • • • • • • •

SOUND EFFECT : Chooses sound impressions.

REPEAT : Listens to your les repeatedly or

randomly.

BASS BLAST : Press to select BASS effect directly.

TUNING-/+ : Selects the radio stations.

C / V (Skip/Search)

- Skips backward or forward.

- Searches for a section within a le.

(Play/Pause)

- Starts or pauses playback.

- Selects stereo/mono.

• • • • • • • • • • • • • • c • • • • • • • • • • • • •

J(Information) :

- Sees information about your music. An MP3 le often come with ID3 tag. The tag gives the Title, Artist, Album or Time information.

- Sees Bluetooth device name of the unit in BT READY.

- Sees the name of connected all Bluetooth device in Bluetooth mode.

SLEEP : Sets the system to turn off automatically at a specified time. (Dimmer : The display window will be darkened by half.)

SET : Conrms the setting.

CLOCK : Sets a clock and checks a time.

ALARM : With the ALARM function you can turn on

USB play and tuner reception at a desired time. ? :This button is not available.

Getting Started

+ 18 hidden pages