LG RK3 User Guide
Carrying the unit
The unit has wheels and a handle so you can easily move the unit.
1.Press the lock button on the handle.
2.Pull the handle up.
yy When you don’t use the unit, close the port cover securely.
yy This unit is splash-proof speaker but it can be damaged when you used under water.
Additional Information
Specifications
General
Power Requirements |
Refer to the main label on |
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the unit. |
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Power Consumption |
Refer to the main label on |
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the unit. |
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Dimensions (W x H x D) |
Approx. 370 mm x 480.5 mm |
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x 310 mm |
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Bus Power Supply (USB) |
5 V 0 500 mA |
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Battery |
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12 V / 7.0 Ah |
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Battery type |
(Valve Regulated Lead-Acid |
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rechargeable battery) |
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Approx. 13 hours (Based on |
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fully charging the battery and |
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continuous playback using |
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Operating time |
50 % volume level.) |
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It may vary depending on the |
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battery status and operational |
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conditions. |
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Approx. 11 hours |
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Charging time |
It may vary depending on the |
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battery status and operational |
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conditions. |
Design and specifications are subject to change without notice.
<![endif]>ENGLISH
SIMPLE MANUAL
HIGH POWER
SPEAKER
SYSTEM
Please read this manual carefully before operating your set and retain it for future reference. To view the instructions of advanced features, visit http://www.lg.com and then download Owner’s Manual. Some of the content in this manual may differ from your unit.
MODEL
RK3
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www.lg.com |
MFL70041952 |
Copyright © 2018 LG Electronics Inc. All Rights Reserved. |
Precautions on handling a battery
yy This unit has a built-in valve regulated lead-acid rechargeable battery. (12 V/7.0 Ah)
yy Do not use the battery in a closed room or near fire.
yy Charge the battery under the charging condition specified.
yy If any corrosion of the terminals, leakage or deformation of the case of the battery is found, do not use the battery.
yy If the battery leaks, while protecting your hands or clothing, remove the battery from the device and should be extremely careful not to infect the skin or eyes.
yy If the battery leaks and the liquid inside spills on the skin or clothing, immediately wash it off with plenty of clean water.
If the liquid splashes into eyes, immediately flush the eyes with plenty of clean water and consult a doctor.
yy Avoid mixed usage of batteries differing in type, manufacturer or history of use.
yy Do not throw the battery in fire nor heat the battery. yy Do not short of battery terminals.
yy Do not attempt to disassemble, remodel or destroy the battery. yy Do not place the battery near a child.
yy The battery can be replaced. If you need to charge your battery more and more frequently, it might be time to replace it. The battery should be serviced by LG Electronics customer care center.
yy Charge fully before storing a battery which has not been in use for a long period and turn ON/OFF switch off (OFF). Store the battery in a cool, dry place.
yy During storage of the battery, charge it at least once every three months. If the battery is stored for a long period without being charged, its battery life may be shortened.
yy The used battery must be recycled or disposed of separately from household waste.
A B C D E F
G H I
AMIC VOL. s
Adjusts microphone volume level.
BPort cover
When you don’t use the unit, close the port cover securely.
CMIC IN
Connects a microphone.
DUSB port
You can play sound files by connecting the USB device.
EPORT. (Portable) IN Connects a portable device.
Fs MAIN VOL.
Adjusts speaker volume level.
Top Panel
G1(Standby)
Turns the power on or off.
ECHO / DEMO
-- Selects ECHO mode.
-- In power off status, if you press ECHO / DEMO, shows DEMO mode.
VOCAL EFFECTS
Selects VOCAL EFFECTS mode.
VOICE CANCELLER
You can enjoy the function while playing the music, by reducing singer vocal of music in the various source.
(KEY CHANGER)
Changes the key to suit your vocal range.
HDisplay window
IF (Function)
Selects the function and input source.
N(Play / Pause)
Starts or pauses playback.
PRESET / REPEAT
-- Chooses a preset number for a radio station. / Stores radio stations by pressing and holding.
-- Listens to your files repeatedly or randomly.
-- Sees the name of connected all Bluetooth device in Bluetooth mode.
SOUND EFFECT / BASS BLAST(or BASS BLAST+) -- Chooses sound impressions.
-- Press and hold to select BASS (or BASS+) effect directly.
C/V
-- Skips Fast backward or Forward. / Searches for a section within a file by pressing and holding.
-- Selects the radio stations.
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Rear Panel |
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A FM antenna |
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B Port cover |
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D |
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When you don’t use the unit, close the port cover |
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securely. |
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E |
C Battery charging indicator |
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B C
D Power ON / OFF switch Switches the unit ON or OFF.
(Battery can be charged even when this unit is in off (OFF) status.)
E AC in socket
Fully charge the device before using.
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