LG | RK7 | Owner's Manual | LG RK7 Owner's manual

LG RK7 Owner's manual
OWNER’S MANUAL
HIGH POWER
SPEAKER
SYSTEM
Please read this manual carefully before operating your set and
retain it for future reference.
MODEL
RK7
www.lg.com
MFL71450307
1903_Rev02
Copyright © 2018-2019 LG Electronics Inc. All Rights Reserved.
2
Getting Started
Safety Information
1
CAUTION
Getting Started
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
This 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.
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.
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 filled
with liquids, such as vases, should be placed on the
apparatus.
WARNING: Do not install this equipment in a
confined 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: 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 never be blocked by placing
the product on a bed, sofa, rug or other similar
surface. This product should not be placed in a
built-in 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 identification and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.
Getting Started
CAUTION concerning the Power Cord
The Power Plug is the disconnecting device. In case
of an emergency, the Power Plug must remain readily
accessible.
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 fire. 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.
How to Safely remove the batteries or the battery
pack from the equipment:
To Remove the old batteries or battery pack, follow
the assembly steps in reverse order. To prevent
contamination of the environment and bring on
possible threat to human and/or animal health, the
old batteries or the battery pack must be put in an
appropriate container at designated collection points.
Do not dispose of batteries or battery pack together
with other waste. It is recommended that you use
local, free reimbursement systems batteries or
battery packs, (may not be available in your area). The
batteries or the battery pack should not be exposed
to excessive heat such as sunshine, fire or the like.
CAUTION: No naked flame sources, such as lighted
candles, should be placed on the apparatus.
Symbols
~
Refers to alternating current (AC).
0
Refers to direct current (DC).
Refers to class II equipment.
1
Refers to stand-by.
!
Refers to “ON” (power).
Refers to dangerous voltage.
1
Getting Started
Check the specification page of this owner’s manual
to be certain of the current requirements.
3
4
Table of Contents
Table of Contents
1
Getting Started
3
Operating
2
6
7
7
7
7
8
10
11
12
Safety Information
Unique Features
Playable file Requirement
– Music file requirement
– Compatible USB Devices
– USB device requirement
Remote control
Top panel
Front panel / Rear panel
How to place the unit
20
20
21
2
Connecting
14
14
14
15
17
17
19
19
AC Power Cord Connection
Optional Equipment Connection
– AUX IN Connection
– AUX OUT Connection
– OPTICAL IN Connection
LG Sound Sync
– USB Connection
– Antenna Connection
Basic Operations
– USB Operations
– Selecting a folder and
an MP3/WMA file
– Deleting a file/folder or format
– AUTO DJ
Using BLUETOOTH® wireless technology
– Listening to music stored on the Bluetooth
devices
Using the Music Flow Bluetooth App
– About “Music Flow Bluetooth” App
– Install “Music Flow Bluetooth” App onto
Your Bluetooth Device
– Activate Bluetooth with “Music Flow
Bluetooth” App
Radio Operations
– Listening to the radio
– Improving poor FM reception
– Presetting the Radio Stations
– Deleting all the saved stations
Sound adjustment
– Setting the sound mode
– Setting the USER EQ
22
22
23
23
26
26
26
27
28
28
28
28
28
29
29
30
Table of Contents
31
31
32
32
32
32
32
33
35
36
36
36
37
38
39
39
39
40
40
40
Advanced Operations
– JUKE BOX Playback
Other Operations
– Turn off the sound temporarily
– DEMO
– DRC (Dynamic range control)
– Using your TV remote control
– Using Microphone
– LIGHTING
– Sleep Timer Setting
– Dimmer
– Auto power down
– AUTO POWER On
– Auto function change
Setting the Clock
– Setting the Clock through “Music Flow
Bluetooth” App
– Using your player as an alarm clock
WIRELESS PARTY LINK Connection
– Setting the DUAL mode
– Setting the MULTI mode
4
Troubleshooting
42
42
Troubleshooting
– General
5
Appendix
43
44
45
45
General specifications
Trademarks and Licenses
Maintenance
– Handling the Unit
5
1
2
3
4
5
6
Getting Started
Unique Features
1
BLUETOOTH®
Getting Started
Listens to music stored on your Bluetooth device.
Optical In
Listens to music from your optical device.
AUTO DJ
Blends the end of one song into the beginning of
another for seamless playback.
Music Flow Bluetooth
Music Flow Bluetooth is an app designed to let you
take control of some of LG’s latest audio devices.
(Page 26~27)
LG Sound Sync
Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.
WIRELESS PARTY LINK connection
You can enjoy the sound with two(DUAL mode)
or multiple(MULTI mode) speakers. For enjoying
WIRELESS PARTY LINK, you need to purchase same
speakers.
Getting Started
7
Playable file
Requirement
yy MP3 Player: Flash type MP3 player.
Music file requirement
yy The USB function of this unit does not support all
USB devices.
yy Sampling frequency: within 32 to 48 kHz (MP3),
within 32 to 48 kHz (WMA)
yy Bit rate: within 32 to 320 kbps (MP3),
40 to 192 kbps (WMA)
yy Maximum files: 2,000
yy USB Flash Drive:
Devices that support USB2.0 or USB1.1.
USB device requirement
yy Devices which require additional program
installation when you have connected it to a
computer, are not supported.
yy Do not extract the USB device while in operation.
yy Maximum folders: 200
yy For a large capacity USB, it may take longer than a
few minute to be searched.
yy File extensions: “.mp3”/ “.wma”
yy To prevent data loss, back up all data.
yy Certain MP3/WMA files may not be played
depending on the type or format of the file.
yy If you use a USB extension cable or USB hub, the
USB device is not recognized.
yy Using NTFS file system is not supported. (Only
FAT(16/ 32) file system is supported.)
yy This unit recognizes up to 2,000 files.
yy External HDD, Card readers, Locked devices, or
hard type USB devices are not supported.
yy USB port of the unit cannot be connected to PC.
The unit cannot be used as a storage device.
yy Some USB may not work with this unit.
1
Getting Started
MP3/WMA file compatibility with this unit is limited
as follows.
Compatible USB Devices
8
Getting Started
Remote control
1
• • • • • • • • • • • • • • a• • • • • • • • • • • • • •
1 (Standby): Turns the power on or off.
-*()5*/(
LIGHTING: Selects the lighting mode.
VOL (Volume) +/- : Adjusts speaker volume.
Getting Started
F (Function): Selects the function and input source.
Input source / Function
Display
USB
USB
Optical
LG Sound Sync (Optical)
AUX input
Bluetooth
LG Sound Sync (Wireless)
OPTICAL
LG OPT
AUX
BT
LG TV
Radio
FM
[(Mute):
#"44
#-"45
-- Mutes the sound.
-- Controls this unit using TV remote. (Page 32)
PRESET·FOLDER W/S:
-- Chooses a preset number for a radio station.
(Page 28)
.*$
.*$
-- Searches for a folder of MP3/WMA files. When a
USB containing MP3/WMA files in several folders
is being played, press PRESET·FOLDER W/S
to select the folder you want to play.
JUKEBOX/MEMORY:
-- Stores radio stations. (Page 28)
-- Selects JUKE BOX mode. (Page 31)
-- Makes JUKE BOX list.
Replacement of battery
AUTO DJ: Selects the AUTO DJ mode. (Page 22)
DELETE:
-- Deletes MP3/WMA files. (Page 22)
(R03
)
(R03)
-- Deletes a song on the JUKE BOX list.
-- Deletes all the saved stations.
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• • • • • • • • • • • • • •
• • • • • • • • • • • • • • c• • • • • • • • • • • • • •
REPEAT: Listens to your files repeatedly or randomly.
0 to 9 numerical buttons: Selects numbered files or
preset number.
TUNING-/+ : Selects the radio stations.
CLOCK: Sets a clock and checks a time.
-- Skips backward or forward.
ALARM: With the ALARM function you can turn on
USB play and tuner reception at a desired time.
-- Searches for a section within a file.
N (Play/Pause):
• • • • • • • • • • • • • • d• • • • • • • • • • • • • •
-- Starts or pauses playback.
VOICE CANCELLER: You can reduce the vocal tones
during music playback from various input sources.
-- Selects stereo/mono. (Horizon mode only).
J (Information):
MIC +/- : Adjusts microphone volume.
SET: Confirms the setting.
-- Sees information about your music. An MP3 file
often come with ID3 tag. The tag gives the Title,
Artist, Album or Time information.
KEY CHANGER(L/l): Changes the key to suit your
vocal range.
-- Sees optical source information in OPTICAL mode.
ECHO: Selects ECHO mode.
-- Sees Bluetooth device name of the unit in BT
READY.
VOCAL EFFECTS: Selects various vocal effects
mode.
-- Sees the name of connected all Bluetooth device
in Bluetooth mode.
?: The button is not available.
-- When these units are successfully connected each
other in DUAL mode of WIRELESS PARTY LINK,
each of connected device names appears in the
each unit.
SOUND EFFECT: Chooses sound impressions.
BASS BLAST (or BASS BLAST+): Select BASS
(or BASS+) effect directly.
SLEEP: Sets the system to turn off automatically at
a specified time.
(Dimmer: The display window will be darkened by
half.)
1
Getting Started
C/V (Skip/Search):
10 Getting Started
Top panel
N (Play/Pause)
- Starts or pauses playback.
- Selects stereo/mono (Horizon mode only).
a
1
Getting Started
C/V (Skip/Search)
- Skips backward or forward.
- Searches for a section within a file.
- Selects the radio stations.
e
b
d
c
d AUTO DJ
Selects the AUTO DJ mode.
USER EQ / DEMO
- Selects the sound effect created by your own.
- In power off status, if you press USER EQ /
DEMO, show DEMO mode.
SOUND EFFECT / BASS BLAST (or BASS
BLAST+)
- Chooses sound impressions.
- Press and hold to select BASS (or BASS+)
effect directly.
LIGHTING
Selects the lighting mode.
a Display window
b 1 (Standby)
Turns the power on or off.
3 DUAL
Connects two speakers for DUAL mode in
WIRELESS PARTY LINK.
3 MULTI
Connects multiple speakers for MULTI mode in
WIRELESS PARTY LINK.
,,Note
The unit might not synchronize between audio
and video in DUAL/MULTI mode.
c F (Function)
- Selects the function and input source.
- Press and hold to select the PARTY LINK with
AUX.
Input source / Function
Display
USB
USB
Optical
LG Sound Sync (Optical)
AUX input
Bluetooth
LG Sound Sync (Wireless)
OPTICAL
LG OPT
AUX
BT
LG TV
Radio
FM
e +/- (Volume)
Adjusts speaker volume.
Getting Started
11
Front panel / Rear panel
1
a Remote sensor
b c
d e
f
g
b FM ANTENNA
c MIC (Microphone) jack
d AUX IN / OUT (L/R)
e OPTICAL IN
f USB port
g AC IN socket
Getting Started
a
12 Getting Started
How to place the unit
1
Vertical
Automatically optimize the sound
Getting Started
It helps to automatically optimize the sound to suit
the installation conditions (Horizontal or Vertical).
If the installation method is changed (‘Horizontal
Vertical’ or ‘Vertical Horizontal’), it is indicated by
‘VERTICAL MODE’ or ‘HORIZON MODE’ in the display
panel.
Horizontal
,,Note
On the horizon mode, press N to change the
tuner from mono to stereo.
>>Caution
yy Do not sit on the unit or push the unit.
Otherwise it may result in malfunction and
causing personal injury and/ or property
damage.
yy Do not place the unit on an unstable position
and place the unit at a safe distance from the
child’s reach.
yy Be careful that the unit should not fall down.
Otherwise it may result in malfunction and
causing personal injury and/ or property
damage.
yy Watch out for the foot when you lay the unit
horizontally.
Getting Started
13
Useful functions for using the unit
To do
ON
OFF
Do this
Press and hold [ on the remote control for
3 seconds in Optical function.
Press and hold [ on the remote control for
3 seconds in Optical function.
Initial setting of this function
was set to on.
BT Lock On/Off It allows you to connect a
Bluetooth device only on
(Page 25)
BT (Bluetooth) and LG TV
functions.
ON
OFF
Press and hold N for 5 seconds in BT
(Bluetooth) function.
Press and hold N for 5 seconds in BT
(Bluetooth) function.
Initial setting of this function
was set to off.
Auto Power On It allows the unit to turn on
automatically by input signals:
(Page 37)
Optical, LG TV or
BT (Bluetooth).
ON
OFF
Turn off the unit by pressing 1 on the unit
for 5 seconds.
Turn off the unit by pressing 1 on the unit
for 5 seconds.
1
Getting Started
Function
Description
TV Remote On/ It allows you to control the
Off
volume of this unit by your TV
remote control even by other
(Page 32)
company’s product.
14 Connecting
AC Power Cord
Connection
Optional Equipment
Connection
1. Connect one end of the AC power cord (included)
to the AC IN socket.
AUX IN Connection
b
2
Connect an output of auxiliary device (Camcorder, TV,
Player, etc) to the AUX IN (L/R) connector.
Connecting
If your device has only one output for audio(mono),
connect it to the left (white) audio jack on the unit.
AC IN
a
Red
Audio cable
White
2 Plug the other end into the wall outlet.
,,Note
Unplug the AC power cord from the wall outlet
if you do not to use for an extended period of
time.
DVD, Blu-ray player etc.
Connecting 15
AUX OUT Connection
PARTY LINK with AUX
Connect an input of auxiliary device to the AUX OUT
(L/R) connector.
You can connect two units to play music together.
If your device has only one input for audio (mono),
connect it to the left (white) audio jack on the unit.
1. Connect AUX OUT (L/R) connector on a unit to
the AUX IN connector on the other unit using
audio cable.
2. Press and hold F connected through AUX OUT.
“ON - DELAY ” appears in the display window and
change to “DELAY time” soon.
3. Press C/V to adjust delay setting.
4. Press F to save the delay setting.
,,Note
yy This function is not available on LG TV
function.
Audio cable
Auxiliary device
yy The initial delay is 30 ms. If you want to
change the Delay time, press C/V. The
connected device’s delay may differ. If Audio
Sync is not matched, adjust delay of PARTY
LINK with AUX to synchronize sound.
yy It is available to adjust the delay from 0 ms to
200 ms. Synchronizing tempo is not available
depending on the devices.
yy Delay value is saved and PARTY LINK with
AUX is turned off when the unit turns off.
yy You can select ON - DELAY / OFF - DELAY
mode by pressing and holding F.
yy In case of the microphone, delay setting is
not applied.
Connecting
When “ON - DELAY” and “DELAY time” are
displayed in the display window, you can adjust
the delay time.
2
16 Connecting
Listening to music from your external
device
The unit can be used to play music from many types
of external device.
1. Connect the external device to the AUX IN
connector of the unit.
2. Turn the power on by pressing 1.
2
3. Press F to select AUX function.
Connecting
4. Turn on the external device and start it playing.
Connecting 17
OPTICAL IN Connection
LG Sound Sync
1. Connect an optical output jack of external
devices to the OPTICAL IN jack.
Optical cable
You can control some functions of this unit by
your TV’s remote control with LG Sound Sync. It is
compatible with LG TV that supports LG Sound Sync.
Make sure your TV has the LG Sound Sync logo.
Refer to the TV’s instruction manual for the details of
LG Sound Sync.
LG Sound Sync with wired connection
1. Connect your LG TV to the unit by using an
optical cable.
TV or digital device etc.
2. Press F until OPTICAL function is selected.
,,Note
yy Before connecting the optical cable, be sure
to remove the protection plug cover if your
cable has the cover.
yy You can enjoy the TV audio through the
speakers of this unit. In the case of some TV
models, you must select the external speaker
option from the TV menu. (For details,
reference your TV user manual.)
yy Set up the sound output of TV to listen to the
sound through this unit:
TV setting menu [ [Sound] [ [TV Sound
output] [ [External speaker (Optical)]
yy Details of TV setting menu vary depending on
models of your TV.
2. Set up the sound output of TV to listen to the
sound through this unit:
TV setting menu [ [Sound] [ [TV Sound
output] [ [LG Sound Sync (Optical)]
3. Turn on the unit by pressing 1.
4. Press F until OPTICAL function is selected.
You can see “LG OPT” on the display window if
connecting normally between this unit and your
TV.
2
Connecting
Controllable function by LG TV’s remote control:
Volume up/down, mute.
18 Connecting
LG Sound Sync with wireless
connection
1. Turn on the unit by pressing 1.
2. Press F until LG TV function is selected.
2
Connecting
3. Set up the sound output of TV to listen to the
sound through this unit:
TV setting menu [Sound] [TV Sound output]
[LG Sound Sync (Wireless)]
“PAIRED” appears on the display window for
about 3 seconds and then you can see “LG TV”
on the display window if the TV and this unit are
connected normally.
,,Note
yy You can also use the remote control of
this unit while using LG Sound Sync. If you
use TV’s remote control again, the unit
synchronizes with the TV. (According to TV
Specifications, the volume and mute of this
unit synchronize with TV.)
yy If the connection fails, check the conditions of
this unit and your TV: power, function.
yy Make sure of the condition of this unit and
the connection in the cases below when
using LG Sound Sync.
-- The unit is turned off.
-- Changing to a different function.
-- Disconnecting the wireless connection
caused by interference or a distance.
-- Disconnecting the optical cable.
yy The amount of time to turn off this unit is
different depending on your TV.
yy If you try to change the function on using
the LG TV function, volume will be change
according to the LG TV volume level.
yy Details of TV setting menu vary depending on
models of your TV.
yy If you turned off the unit directly by pressing
1, LG Sound Sync will be disconnected.
To use this function again, you should
reconnect the TV and the unit.
yy The volume may be increased when the TV
and this unit is connected by LG Sound Sync.
Decrease the TV volume and then connect
with this unit.
yy When you turn on your LG TV connected
by LG Sound Sync or enter LG TV function,
this unit changes the function to LG TV
automatically.
yy You should set the TV Sound output manually
depending on the TV version.
yy If you control TV volume when this unit and
TV are connected by LG Sound Sync, this unit
may louder the volume due to synchronizing
volume with TV’s.
Connecting 19
USB Connection
Antenna Connection
Connect a USB device (or MP3 player, etc.) to the
USB ports on the unit.
Connect the supplied FM antenna for listening to
the radio.
Connect the FM wire antenna to the FM antenna
connector.
2
Connecting
USB device
FM antenna
,,Note
Removing the USB device from the unit:
1. Choose a different function/mode.
2. Remove the USB device from the unit.
,,Note
Be sure to fully extend the FM wire antenna.
20 Operating
Basic Operations
On Display
USB Operations
1. Connect the USB device to the USB port.
2. Select USB function by pressing F.
To
Playback
Pause
3
Searching
for a section
within a file
Do this
Press N.
Press and hold C/V during
playback and release it at the point
you want to listen to.
Operating
Press V to go to the next file.
Playing in less than 3 seconds,
press C to go to the previous file.
Playing after 3 seconds, press C
to go to the beginning of the file.
Press REPEAT on the remote
Playing
control repeatedly. Refer to the
repeatedly or
note for details about the display
randomly
change.
Description
OFF
Plays songs in order and stops
the playback.
ONE
Plays a same song repeatedly.
FOLDER
ALL
Press N during playback.
Press 0 to 9 numerical buttons on
Selecting a file
the remote control to go to the
directly
desired file directly.
Skipping to
the next/
previous file
,,Note
yy Repeat/Shuffle playback operates as follows.
SHUFFLE
Plays songs in a folder
repeatedly.
Plays all the songs repeatedly.
Plays all the songs once
randomly, and stops the
playback.
yy When you play JUKE BOX list, only ONE and
ALL are available.
yy Even after restarting the unit or switching
one function to another, you can listen to
music from the point where it’s last been
played.
Operating 21
Selecting a folder and
an MP3/WMA file
,,Note
yy USB Folders/Files are recognized as below.
*
1. Press PRESET·FOLDER W/S repeatedly until a
desired folder appears.
2. Select the file you want by using C/V.
3. Press N to play it. The first file of folder will be
played.
3
Operating
yy If there is no file in a folder, the folder will not
appear.
yy Folders will be presented as the following
order;
ROOT FOLDER 1 FOLDER 3
FOLDER 7 FOLDER 8 FOLDER 5
FOLDER 6
yy File will be played from $ file No.1 to $ file
No.14 one by one.
yy Files and folders will be presented in order
recorded and may be presented differently
according to the record circumstances.
*ROOT: The first screen you can see when a
computer recognize the USB is “ROOT”.
22 Operating
Deleting a file/folder or format
AUTO DJ
You can delete file, folder on your USB or format the
USB.
Auto DJ blends the end of one song into the
beginning of another for seamless playback.
It equalizes volume across files for uninterrupted
playback.
1. Select USB function by pressing F.
2. Press DELETE on the remote control repeatedly,
the display changes as followings.
DEL FILE
DEL DIR
On Display
3
FORMAT
Description
Operating
DEL FILE
Select the file you want to
delete.
DEL DIR
Select the folder you want to
delete.
FORMAT
Select to format the USB device.
If you want to exit the current mode, press
DELETE repeatedly until “FORMAT” appears, and
then press DELETE once again.
3. To delete file/folder or format, press and hold
DELETE on the remote control.
>>Caution
yy Do not extract the USB device during
operation. (play, delete, etc.)
yy Regular back up is recommended to prevent
data loss.
yy The delete function may not be supported
according to the USB status. (lock, etc.)
SHUFFLE
SEQUENTIAL
OFF
On Display
Description
OFF
-
SHUFFLE
The music is played randomly on
this mode.
SEQUENTIAL
The music is played repeatedly on
this mode.
,,Note
yy AUTO DJ mode does not support searching
for a section within a file or to play repeatedly
or randomly.
yy If you move to other functions on AUTO DJ
mode, AUTO DJ will be disabled.
yy AUTO DJ is not supported in the music file
whose length is less than 60 seconds.
yy Only SEQUENTIAL is selected when played
JUKE BOX list.
Operating 23
Using BLUETOOTH®
wireless technology
Listening to music stored on the
Bluetooth devices
About Bluetooth
Before you start the pairing procedure, make
sure the Bluetooth feature is activated on your
Bluetooth device. Refer to your Bluetooth device’s
user guide. Once a pairing operation is performed, it
does not need to be performed again.
Bluetooth is wireless communication technology for
short range connection.
The sound may be interrupted when the connection
interfered by the other electronic wave or you
connect the Bluetooth in the other rooms.
yy Available Devices: Smart phone, MP3, Notebook,
etc.
yy Version: 4.2
yy Codec: SBC, AAC, AptX, AptX HD
Bluetooth Profiles
In order to use Bluetooth wireless technology,
devices must be able to interpret certain profiles.
This unit is compatible with following profile.
A2DP: (Advanced Audio Distribution Profile)
1. Turn on the unit.
,,Note
When Bluetooth connection lock is activated,
you can search Bluetooth device in BT function.
2. Operate the Bluetooth device and perform the
pairing operation. When searching for this unit
with the Bluetooth device, a list of the devices
found may appear in the Bluetooth device
display depending on the type of Bluetooth
device. Your unit appears as “LG RK7 (XX)”.
,,Note
yy XX means the last two digits of
Bluetooth address. For example, if your
unit has a Bluetooth address such as
9C:02:98:4A:F7:08, you will see “LG RK7
(08)” on your Bluetooth device.
yy Depending on the Bluetooth device type,
some devices may have a different pairing
process. Enter the PIN code (0000) as
needed.
yy You can connect this unit with up to 2
Bluetooth devices simultaneously using the
same method as described above, only in the
Bluetooth function.
yy The multi phone pairing connection is only
supported on Android devices. (Multi phone
pairing connection may not be supported
depending on the connected device
specifications.)
yy Removable/detachable Bluetooth devices
(Ex: Dongle etc.) will not support multi phone
pairing.
3
Operating
Connecting individual devices under Bluetooth
wireless technology does not incur any charges. A
mobile phone with Bluetooth wireless technology
can be operated via the Cascade if the connection
was made via Bluetooth wireless technology.
Pairing your unit and Bluetooth device
24 Operating
3. When this unit is successfully connected with
your Bluetooth device, “PAIRED” appears on the
display window and change to Bluetooth device
name soon. Then “BT” will appear on the display
window.
,,Note
yy "PAIRED" will momentarily appear on the
display when you connect other devices for
multi phone pairing.
yy If the device name is unavailable, “_” will be
displayed.
3
4. Listen to music.
To play a music stored on your Bluetooth device,
refer to your Bluetooth device’s user guide.
Operating
,,Note
yy When using Bluetooth technology, you have
to make a connection between the unit and
the Bluetooth device as close as possible and
keep the distance.
However, it may not work well in certain
situations as described below:
-- There is a obstacle between the unit and
the Bluetooth device.
-- There is a device using same frequency
with Bluetooth technology such as a
medical equipment, a microwave or a
wireless LAN device.
yy If Bluetooth connection does not work well,
try pairing it again.
yy Even if this unit is connected to up to 2
Bluetooth devices in the Bluetooth mode,
you can play and control music by using only
one of the connected devices.
yy When using AptX HD codec-enabled devices
in multi phone pairing, the AptX HD codec
transcodes to lower than AptX HD codec.
yy When multi phone pairing connection is
completed, some mobile phones (ex. AptX
HD supported devices) will play music after a
brief pause.
,,Note
yy The sound may be interrupted when the
connection has interference from other
electronic devices.
yy Depending on the type of the device, you may
not be able to use the Bluetooth function.
yy You can enjoy wireless system using phone,
MP3, Notebook, etc.
yy The more distance between the unit and
the Bluetooth device, the lower the sound
quality becomes.
yy Bluetooth connection will be disconnected
when the unit is turned off or the Bluetooth
device gets too far from the unit.
yy When Bluetooth connection is disconnected,
connect the Bluetooth device to the unit
again.
yy When a Bluetooth device is not connected,
“BT READY” appears on the display window.
yy When you use the Bluetooth function,
adjust the volume to a proper level on the
Bluetooth device.
yy When you connect Bluetooth device (iOS
device etc.) to this unit or operate the device,
the volume level can be synchronized with
each other.
yy Bluetooth connection will be disconnected
when you change the Bluetooth function
to some other function. In “Music Flow
Bluetooth” app connection, only one device
which you are playing keeps Bluetooth
connection. You can control the Bluetooth
device with this unit but you cannot use
sound output.
yy When entering the Bluetooth function,
this unit automatically connects to the last
connected Bluetooth device or the device
which played back last.
(Auto connection may not be supported
depending on the connected device
specifications.)
Operating 25
Controls connected Bluetooth device
You can control connected Bluetooth device by the
unit; play, pause, skip.
,,Note
yy Only Android OS and iOS is available to use
this function.
yy This function may not be supported
depending on the Bluetooth device, or
operated differently.
Bluetooth connection lock (BT LOCK)
To turn this function on, press and hold N for about
5 seconds in BT (Bluetooth) function.
“ON-BT LOCK” appears and you can limit Bluetooth
connection.
To turn this function off, press and hold N for about
5 seconds in BT (Bluetooth) function.
“OFF-BT LOCK” appears.
,,Note
Even if you set up Bluetooth connection lock to
On, this unit turns on by Auto Power function.
Turn off Auto Power function to prevent it.
3
Operating
You can limit Bluetooth connection to only
BT (Bluetooth) and LG TV function to prevent
unintended Bluetooth connections.
26 Operating
Using the Music Flow
Bluetooth App
,,Note
yy Only Android OS is available to use “Music
Flow Bluetooth” app with this unit.
yy It is recommended to use the latest version
of app.
3
Install “Music Flow Bluetooth”
App onto Your Bluetooth Device
There are two ways to install “Music Flow Bluetooth”
app onto your Bluetooth device.
Install “Music Flow Bluetooth” App
through QR code
1. Install “Music Flow Bluetooth” app through QR
code. Use the scanning software to scan the QR
code.
About “Music Flow Bluetooth”
App
Operating
“Music Flow Bluetooth” app brings a suite of new
features to this unit.
To enjoy more features, you are recommended to
download and install free “Music Flow Bluetooth”
app.
Below introduces you to a few of the many features
of “Music Flow Bluetooth” app.
Multi Juke box : Your entertainment increases three
fold when you connect up to 2 Bluetooth phones
at the same time. Play music from both phones and
create a customized playlist from all phones.
2. Tap an icon for installation.
,,Note
yy Make sure that your Bluetooth device is
connected to the Internet.
yy Make sure that your Bluetooth device
has a scanning software application. If you
don’t have one, download one from “Google
Android Market (Google Play Store)”.
yy Depending on the area, QR code may not
work.
Operating 27
Install “Music Flow Bluetooth” App
through “Google Android Market
(Google Play Store)”
1. Tap the “Google Android Market (Google Play
Store)” icon.
Activate Bluetooth with “Music
Flow Bluetooth” App
“Music Flow Bluetooth” app helps to connect your
Bluetooth device to this unit.
2. In the search bar, type in the “Music Flow
Bluetooth” and search it.
1. Tap “Music Flow Bluetooth” app icon on the home
screen to open “Music Flow Bluetooth” app, and
go to the main menu.
3. In the search result list, find and tap “Music Flow
Bluetooth” to start downloading Bluetooth app.
2. If you want to get more information to operate,
tap [Setting] and tap [Help] menu.
4. Tap an icon for installation.
5. Tap an icon for downloading.
,,Note
yy Make sure that your Bluetooth device is
equipped with “Google Android Market
(Google Play Store)”.
-- Android O/S: Ver 4.0.3 (or later)
yy If you use “Music Flow Bluetooth” app for
operation, there would be some differences
between “Music Flow Bluetooth” app and
the supplied remote control. Use the supplied
remote control as necessary.
yy Depending on the Bluetooth device, “Music
Flow Bluetooth” app may not work.
yy After connection of “Music Flow Bluetooth”
app, music may be output from your device.
In this case, try connecting procedure again.
yy If you operate the other applications or
change the settings on your Bluetooth
device while using “Music Flow Bluetooth”
app, “Music Flow Bluetooth” app may operate
abnormally.
yy When “Music Flow Bluetooth” app operates
abnormally, check your Bluetooth device and
the connection of “Music Flow Bluetooth” app
and then try to connect again.
yy Depending on the smart phone's operating
system, you have some differences for “Music
Flow Bluetooth” operation.
yy Check Bluetooth setting on your Bluetooth
device if “Music Flow Bluetooth” app
connection does not work well.
3
Operating
yy Make sure that your Bluetooth device is
connected to the Internet.
,,Note
yy “Music Flow Bluetooth” app will be available
in the software version as follow;
28 Operating
Radio Operations
Be sure that FM antenna is connected. (Page 19)
Listening to the radio
1. Press F until FM appears in the display window.
The last received station is tuned in.
3
2. Auto tuning:
Press and hold TUNING -/+ on the remote
control or C/V on the unit for about two
seconds until the frequency indication starts to
change, then release. Scanning stops when the
unit tunes in a station.
Or
Operating
Manual tuning:
Press TUNING -/+ on the remote control or
C/V on the unit repeatedly.
3. Adjust the volume by pressing VOL +/- .
Improving poor FM reception
Press N. This will change the tuner from stereo to
mono and usually improve the reception (Horizon
mode only).
Presetting the Radio Stations
You can preset 50 stations for FM.
Before tuning, make sure to turn down the volume.
1. Press F until FM appears in the display window.
2. Select the desired frequency by pressing
TUNING -/+ on the remote control or
C/V on the unit.
3. Press JUKEBOX / MEMORY on the remote control.
A preset number will blink in the display window.
4. Press PRESET·FOLDER W/S on the remote
control to select the preset number you want.
5. Press JUKEBOX / MEMORY on the remote
control. The station is stored.
6. Repeat steps 2 to 5 to store other stations.
7. To listen a preset station, press
PRESET·FOLDER W/S or 0 to 9 numerical
buttons on the remote control.
Deleting all the saved stations
1. Press DELETE on the remote control.
“DEL ALL” will flash up on the unit display.
2. Press DELETE on the remote control to erase all
the saved radio stations.
“DELETED ALL” will scroll on the unit display.
Operating 29
Sound adjustment
Setting the sound mode
This system has a number of pre-set surround sound
fields. The displayed items for the equalizer may be
different depending on sound sources and effects.
You can select a desired sound mode by using
BASS BLAST (or BASS BLAST+) on the remote
control or SOUND EFFECT / BASS BLAST (or BASS
BLAST+) on the unit.
On Display
POP
CLASSIC
ROCK
JAZZ
STANDARD
Reinforces the bass
and powerful sound.
This program lends
an enthusiastic
atmosphere to the
sound, giving you the
feeling you are at an
actual rock, pop, jazz or
classic concert.
You can enjoy
optimized sound.
yy By pressing BASS BLAST (or BASS BLAST+)
on the remote control or pressing and
holding SOUND EFFECT / BASS BLAST (or
BASS BLAST+) on the unit, you can directly
select BASS (BASS BLAST) or BASS+ (BASS
BLAST+) effect.
3
Operating
BASS (BASS BLAST)
or
BASS+ (BASS BLAST+)
Description
,,Note
yy On some speakers, sound may not be heard
or heard in low sound depending on the
sound mode.
30 Operating
Setting the USER EQ
You can adjust the sound level of Bass, Middle and
Treble as your preference.
1. Press USER EQ / DEMO on the unit. “USER EQ”
is displayed.
2. Press USER EQ / DEMO on the unit repeatedly
until desired setting appears in the display
window.
3. Press + or - to adjust the value on the unit.
3
Operating
Operating 31
Advanced Operations
JUKE BOX Playback
Editing JUKE BOX
1. Press and hold JUKEBOX/MEMORY on the
remote control to enter the edit mode.
(Playing will be stopped when you press
JUKEBOX/MEMORY on the remote control.)
JUKE BOX function enables you to make a playlist of
your favorite files from a USB device. A playlist of up
to 100 files can be entered.
2. Press PRESET·FOLDER W/S on the remote
control to select a file to edit.
Making JUKE BOX list
4. Press JUKEBOX/MEMORY on the remote
control.
1. Press and hold JUKEBOX/MEMORY on the
remote control to enter the edit mode.
(Playing will be stopped when you press
JUKEBOX/MEMORY on the remote control.)
3. Press C/V on the remote control.
5. Repeat 2 to 4 to store the other files.
6. Press JUKEBOX/MEMORY on the remote
control once again.
To play the JUKE BOX list, press N on the remote
control after you edit the list.
3. Press JUKEBOX/MEMORY on the remote
control to save the file.
Deleting JUKE BOX list
4. Repeat steps 2 - 3 to store other files.
(You can modify the list by pressing
PRESET·FOLDER W/S on the remote control to
select the JUKE BOX program number.)
Deleting function works in the edit mode.
5. Press JUKEBOX/MEMORY on the remote
control once again.
To play the JUKE BOX list, press N on the remote
control after you make the list.
,,Note
When making or modifying the JUKE BOX list,
REPEAT mode is off.
Enjoying JUKE BOX
Press JUKEBOX/MEMORY on the remote control
once. “ON - JUKEBOX” appears on the display
window.
To play JUKE BOX list, press N on the remote
control.
To cancel it, press JUKEBOX/MEMORY on the
remote control once.
“OFF - JUKEBOX” appears on the display window.
1. Press and hold JUKEBOX/MEMORY on the
remote control to enter the edit mode.
Or
Press DELETE on the remote control while JUKE
BOX is played to enter the edit mode.
2. Select a song by pressing
PRESET·FOLDER W/S on the remote control
repeatedly.
3. Press DELETE on the remote control while a
song is selected.
,,Note
yy If there is no JUKE BOX list, “NO PROG”
appears on the display window when you
press JUKEBOX/MEMORY on the remote
control.
yy JUKE BOX is switched off in the case below.
-- Changing to a different function.
-- Turning the unit off and on.
-- Operating the numerical buttons on the
remote control.
yy JUKE BOX list is cleared in the case below.
-- Removing the USB device.
-- Deleting music files in the USB device.
3
Operating
2. Select a file by pressing C/V on the remote
control.
32 Operating
Other Operations
Turn off the sound temporarily
Press [ on the remote control to mute your sound.
You can mute your unit, for example, to answer the
telephone, the “MUTE” will appear in the display
window.
To cancel it, press [ on the remote control again or
change the volume level.
DEMO
3
Operating
In the power off state, press USER EQ / DEMO on
the unit once. The unit will power on and display the
each of functions with demo sound in the display
window.
To cancel the DEMO function, press USER EQ /
DEMO on the unit once more.
,,Note
You can enjoy other functions during the DEMO,
the DEMO will temporarily pause.
-- Without input key in 10 sec, the DEMO will
playback automatically.
DRC (Dynamic range control)
Make the sound clear when the volume is turned
down and prevent a sudden sound increase (Dolby
Digital only).
Press N in OPTICAL function to turns on or off this
function.
On Display
Description
ON-DRC
DRC function is turned on.
OFF-DRC
DRC function is turned off.
,,Note
This function only operates on OPTICAL
function.
Using your TV remote control
You can control some functions of this unit by your
TV remote control even by other company’s product.
Controllable functions are volume up/down and
mute.
Press and hold [on the remote control for about 3
seconds in OPTICAL function to turn on or off this
function.
On Display
Description
ON-TV REMOTE
TV REMOTE function is
turned on.
OFF-TV REMOTE
TV REMOTE function is
turned off.
,,Note
yy Supported TV brands
LG
Panasonic
Philips
Samsung
Sharp
Sony
Toshiba
Vizio
yy Make sure that the sound output of your TV
is set to [External speaker].
yy Depending on the remote control, this
function may not work well.
yy This function does not operate on LG TV's
magic remote control.
yy This function only operates on the OPTICAL
function.
Operating 33
Using Microphone
VOICE CANCELLER
1. Connect your microphone to the MIC jack.
You can reduce the vocal tones during music
playback from various input sources.
2. Play the music you want.
3. Sing along with the accompaniment.
Adjust the microphone volume by pressing
MIC +/- on the remote control.
,,Note
yy When not using the microphone, set the
MIC volume to minimum or turn off the MIC
and remove the microphone from the MIC
jack.
Press VOICE CANCELLER on the remote control
and “ON - VOICE CANCELLER” will appear in display
window.
To cancel it, press VOICE CANCELLER on the
remote control again.
The quality of the VOICE CANCELLER may be
different depending on the recording conditions of
the music files.
yy This function is available in the USB or BT
(Bluetooth) function.
3
yy If sound through the microphone is extremely
loud, it may be distorted. In this case, press
MIC - on the remote control.
yy If the function is not available, “NOT
SUPPORT” appears in the display window.
yy This function is available to use only when a
microphone is connected.
Operating
,,Note
yy If the microphone is set too near the speaker,
a howling sound may be produced.
In this case, move the microphone away from
the speaker or decrease the sound level by
using the MIC +/- on the remote control.
yy You can give an echo effect to the sound
from the microphones by pressing ECHO on
the remote control.
yy If a microphone is not connected, “INSERT
MIC” appears in the display window.
yy MIC function does not operate on OPTICAL
or LG OPT function.
yy To initialize it, change the function or
disconnect the microphone.
yy It is not available on the mono source.
yy This function may not be initialized depending
on the status of connected devices.
34 Operating
KEY CHANGER
VOCAL EFFECTS
You can adjust the key to 9 steps (4 steps higher, 4
steps lower and the original key).
When you connect your microphone to the MIC jack,
you can enjoy karaoke function by changing voice in
the various source.
yy To make the key more sharp, one by one, press
KEY CHANGER(L) on the remote control
repeatedly during playback.
yy To make the key more flatten, one by one, press
KEY CHANGER(l) on the remote control
repeatedly during playback.
,,Note
yy This function is available in the USB or BT
(Bluetooth) function.
3
yy To initialize it, change the function, disconnect
the microphone or change the music.
Operating
yy This function may not be initialized depending
on the status of connected devices.
To select various vocal mode effects, pressing
VOCAL EFFECTS repeatedly on the remote control
when vocal effects mode appears in the display
window.
BASS SOPRANO HELIUM ROBOT
DUET MAN DUET WOMAN BASS ECHO1
SOPRANO ECHO1 HELIUM ECHO1
ROBOT ECHO1 DUET MAN1 DUET
WOMAN1 BASS ECHO2 SOPRANO
ECHO2 HELIUM ECHO2 ROBOT ECHO2
DUET MAN2 DUET WOMAN2 OFF
,,Note
yy If the function is not available, “NOT
SUPPORT” appears in the display window.
yy If a microphone is not connected, “INSERT
MIC” appears in the display window.
yy If a microphone is not connected, “INSERT
MIC” appears in the display window.
yy If you press KEY CHANGER or ECHO on the
remote control on VOCAL EFFECTS mode,
after backing up current VOCAL EFFECTS,
turn off VOCAL EFFECTS mode and operate
KEY CHANGER or ECHO mode.
yy To turn off VOCAL EFFECTS mode, press and
hold VOCAL EFFECTS on the remote control.
Operating 35
ECHO
LIGHTING
When you connect your microphone to the MIC
jack, you can give an echo effect to the sound from
the microphones by pressing ECHO on the remote
control.
This function offers a party atmosphere by operating
the lighting on the unit.
ECHO 1
ECHO 2
ECHO OFF
,,Note
yy If a microphone is not connected, “INSERT
MIC” appears in the display window.
yy In the normal mode
PARTY
OFF
WATER
FOREST
(MY STYLE)
yy In the WIRELESS PARTY LINK (DUAL or MULTI)
mode
RHYTHM PARTY
WATER FOREST
OFF ...
FIREWORK
CITYGLOW
SPACE
(MYSTYLE)
,,Note
yy Lighting function is available in all functions.
yy Lighting mode retains in its previous mode
when you first press LIGHTING, press again
to change modes.
yy If you want to use MYSTYLE, you have to
register a source with “Music Flow Bluetooth”
app.
yy Do not look directly at the light emitting part
when the LIGHTING is turned on.
yy If the illumination brightness is glaring, switch
on the room lights or turn off the LIGHTING.
yy To turn off LED lightning, press and hold
LIGHTING for 3 seconds.
3
Operating
yy If you press VOCAL EFFECTS button on
ECHO mode, after backing up current ECHO,
turn off ECHO mode and operate VOCAL
EFFECTS mode.
To operate ECHO mode, press ECHO on
the remote control again, after backing up
current VOCAL EFFECTS.
To select mode, press LIGHTING repeatedly.
36 Operating
Sleep Timer Setting
Auto power down
Press SLEEP on the remote control repeatedly to
select delay time between 10 and 180 minutes.
After the delay time, the unit will be turned off.
This unit will turn itself off to save electricity in the
case were the main unit is not connected to an
external device and is not used for 15 minutes.
The unit will also turns itself off after six hours if
the main unit has been connected to another device
using the analog inputs.
To cancel the sleep function, press SLEEP on the
remote control repeatedly until “OFF” appears.
,,Note
yy You can check the remaining time before the
unit is turned off. Press SLEEP on the remote
control to check or change the remaining
time.
3
yy You can edit the remain time when the
remaining time or “DIMMER” is displayed.
Operating
Dimmer
Press SLEEP on the remote control once.
The display window will be darkened by half.
To cancel it, press SLEEP on the remote control
repeatedly until “OFF” appears.
,,Note
All the lighting turns off when dimmer is being
operated.
.
Operating 37
AUTO POWER On
,,Note
This unit automatically turns on by an input source:
LG TV, Bluetooth or Optical.
yy Depending on the connected device, this
function may not operate.
When you turn on your TV connected to this unit,
this unit recognizes the input signal and selects the
suitable function. You can hear the sound from the
unit.
yy Depending on the connected device, the unit
turns on but Bluetooth function may not be
connected.
If you try to connect your Bluetooth device, this unit
turns on and connects your Bluetooth device.
You can play your music.
When you turn off this unit by pressing 1 on the
unit for 5 seconds each time, you can turn on or off
the AUTO POWER function.
On Display
Description
AUTO POWER function is
turned on.
OFF-AUTO POWER
AUTO POWER function is
turned off.
yy If you try to connect to the “Music Flow
Bluetooth” app, Bluetooth function of this
unit is turned on.
yy If you turn on the unit using LG TV or
Bluetooth function, proper function of this
unit is turned on.
yy If you have already paired with this unit, this
unit can automatically turn on by an input
source when this unit is turned off.
yy If you turned off the unit directly, it cannot
be turned on automatically by AUTO POWER
function. However the unit can be turned on
by AUTO POWER function when an optical
signal comes in after 5 seconds of no signal.
3
Operating
ON-AUTO POWER
yy If you disconnect Bluetooth connection by
this unit, some Bluetooth devices try to
connect to the unit continually. Therefore it is
recommended to disconnect the connection
before turning off the unit.
38 Operating
Auto function change
This unit recognizes input signals such as Optical,
Bluetooth, LG TV and then automatically changes to
the suitable function.
When you try to connect Bluetooth
device
When you try to connect your Bluetooth device to
this unit, Bluetooth function is selected.
Play your music on the Bluetooth device.
When optical signal comes in
3
Operating
When you turn on the external device connected to
this unit by an optical cable, this unit changes the
function to optical. You can hear the sound from your
device.
When LG TV signal comes in
When you turn on your LG TV connected by LG
Sound Sync (Wireless connection), this unit changes
the function to LG TV. You can hear the sound from
your TV.
,,Note
yy This function is not available during deleting.
yy This function only works with devices that
were previously connected.
yy If the Bluetooth connection lock function
is set, Bluetooth and LG TV connection will
be only available on Bluetooth and LG TV
function.
yy To change to optical function, it needs 5
seconds of no signal.
yy LG Sound Sync (Optical) changes the same as
OPTICAL function.
Operating 39
Setting the Clock
Using your player as an alarm
clock
1. Turn the unit on.
1. Turn the unit on.
2. Press and hold CLOCK on the remote control.
2. Press and hold ALARM on the remote control.
3. Select time mode by pressing C/V on the
remote control.
3. Press C/V on the remote control to change
the hours and minutes and press SET on the
remote control to save.
- AM 12:00 (for an AM and PM display) or 0:00
(for a 24 hour display)
4. Press SET on the remote control to confirm your
selection.
5. Select the hours by pressing C/V on the
remote control.
6. Press SET on the remote control.
8. Press SET on the remote control.
Setting the Clock through
“Music Flow Bluetooth” App
Install “Music Flow Bluetooth” app on your Android
device. (Page 26-27)
Your unit’s clock will be automatically synchronized
with your device by activating Bluetooth connection
through “Music Flow Bluetooth” app.
5. Press C/V on the remote control to change
the volume and press SET on the remote control
to save.
,,Note
yy If you set the clock time, you can check the
time by pressing CLOCK on the remote
control even when the player is turned off.
yy You can set alarm after you set the clock
time.
yy If you set the clock time and alarm, you
can check the alarm setting information by
pressing ALARM on the remote control even
when the unit is turned off.
yy You can select ALARM ON/OFF mode by
pressing ALARM on the remote control.
3
Operating
7. Select the minutes by pressing C/V on the
remote control.
4. Press C/V on the remote control to select
function and press SET on the remote control to
save.
-Press C/V on the remote control to select a
preset number when you select tuner and then,
press SET on the remote control.
If there is no preset number, this step is skipped.
40 Operating
WIRELESS PARTY LINK
Connection
Setting the MULTI mode
Setting the DUAL mode
It is compatible with unit that supports WIRELESS
PARTY LINK.
You can enjoy the sound with multiple speakers.
For enjoying WIRELESS PARTY LINK, you need to
purchase same speakers.
You can enjoy the sound by using two speakers.
For enjoying WIRELESS PARTY LINK, you need to
purchase same speaker.
3
Operating
1. Press F to select BT(Bluetooth) function.
2. Press 3MULTI on the unit.
“ROLE SELECT” appears in display window.
1. Press F to select BT(Bluetooth) function.
2. Press 3DUAL on the unit.
“ROLE SELECT” appears in display window.
3. Press 3DUAL repeatedly or press C / V to
select LEFT or RIGHT.
- unit: Selects LEFT.
-
unit: Selects RIGHT.
4. When these units are successfully connected
to each other, each of connected device names
appears in the each unit.
,,Note
yy After connection is completed, if you press
3MULTI button, DUAL mode connection is
canceled. Then the unit enters MULTI mode
connection.
yy Connection is canceled when 3DUAL
button is pressed during connecting in DUAL
mode.
yy If you press and hold 3DUAL button in
DUAL mode, LEFT and RIGHT is switched.
3. Press 3MULTI repeatedly or press C / V to
select MAIN or OTHER.
- unit: Selects MAIN.
-
unit: Selects OTHER.
4. When these units are successfully connected
each other, MAIN speaker displays “BT READY”
and OTHER speaker displays “OTHER”.
5. Repeat steps 1 - 2 and select OTHER to add
speaker you want.
,,Note
yy After connection is completed, if you press
3DUAL button, MULTI mode connection is
canceled. Then the unit enters DUAL mode
connection.
yy MAIN unit scanning is canceled when
3MULTI button is pressed during MAIN unit
scanning in MULTI mode.
yy Connection is canceled when 3MULTI
button is pressed during OTHER connecting
in MULTI mode.
yy If you want to exclude connected OTHER
speaker from a group, power off or switch
the function on the OTHER speaker you want
to exclude.
Operating 41
,,Note
yy This function only operates on BT(Bluetooth)
function.
yy Time-out takes up to 1 minute to connect to
WIRELESS PARTY LINK.
yy If the connection has failed, “FAILED” appears
in the display window.
yy WIRELESS PARTY LINK connection will be
disconnected when you turn off the unit.
yy When WIRELESS PARTY LINK is connected,
you can not connect PARTY LINK with AUX.
yy Functions are syncronized in DUAL, MULTI
mode as shown below.
MODE
Function
Power off
Volume
DUAL MODE
(Bi-directional
synchronization with
LEFT and RIGHT)
Mute
Play/Pause
Skip
Sound Effect
Lighting
MULTI MODE
(Unidirectional
synchronization to
OHTER)
Power off
Mute
Lighting
-- If you connect WIRELESS PARTY
LINK while you are playing connected
Bluetooth device, it may be reconnected
again, depending on phone specification.
yy WIRELESS PARTY LINK connection is only
supported on Android devices.
3
Operating
yy You can use microphone in the MAIN and
OTHER unit but sound is output only from
the connected unit.
yy Sound of MAIN unit and OTHER unit may be
different depending on playback status or
source.
,,Note
yy Check the following information when
connecting to Bluetooth.
-- You can connect only one Bluetooth
device in the MAIN unit. You cannot
connect Bluetooth device to the OTHER
unit.
-- Removable/detachable Bluetooth
devices (ex. Dongle etc.) will not support
WIRELESS PARTY LINK connection.
42 Troubleshooting
Troubleshooting
General
Problem
Cause & Solution
yy Turn off the power of this unit and the connected external device (TV, Woofer,
DVD-player, Amplifier, etc.) and turn them on again.
The unit does not work
properly
yy Disconnect the power cord of this unit and the connected external device (TV,
Woofer, DVD-player, Amplifier, etc.) and then try connecting again.
yy Previous setting may not be saved when device power is shut off.
yy The power cord is not plugged in. Plug in the power cord.
4
No Power
yy Check whether electricity failed.
Check the condition by operating other electronic devices using the same AC
outlet.
No sound
yy Check whether you select right function.
Press function button and check if you have selected the right function.
Troubleshooting
yy The antenna is positioned or connected poorly.
Connect the antenna securely.
Radio stations cannot be
tuned in properly
yy The signal strength of the radio station is too weak.
Tune to the station manually.
yy No stations have been preset or preset stations have been cleared (when tuning
by scanning preset channels).
Preset some radio stations, see page 28 for details.
yy The remote control is too far from the unit.
Operate the remote control within about 7 m.
The remote control does yy There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
not work properly
yy The batteries in the remote control are exhausted.
Replace the batteries with new ones.
yy Check whether your LG TV supports LG Sound Sync.
LG Sound Sync does not
work
yy Check connection of LG Sound Sync.
yy Check sound setting of your TV and this unit.
Appendix 43
General specifications
General
Power requirements
Refer to the main label on the unit.
Power consumption
Refer to the main label on the unit.
Dimensions (W x H x D)
Operating temperature
Operating humidity
Approx. 345 mm x 650 mm x 345 mm
5 °C to 35 °C
60 %
Inputs / Outputs
Digital audio in (OPTICAL IN)
Analog audio in (AUX IN)
Analog audio out (AUX OUT)
Microphone (MIC)
3.3 V (p-p), Optical jack x 1
1.2 Vrms (1 kHz, -4 dB), RCA jack (L, R) .
2.0 Vrms (1 kHz, 0 dB), RCA jack (L, R)
Sensitivity 20 mV (1 kHz), 6.3 mm jack
Tuner
FM Tuning Range
87.5 to 108.0 MHz or 87.50 to 108.00 MHz
System
80 to 20,000 Hz
More than 75 dB
More than 80 dB
5 V 0 500 mA
Amplifier (RMS Output power)
Total output
Front
550 W RMS
275 W RMS × 2 (3 Ω at 1kHz, 20 % THD)
yy Design and specifications are subject to change without notice.
5
Appendix
Frequency Response
Signal-to-noise ratio
Dynamic range
Bus Power Supply (USB)
44 Appendix
Trademarks and
Licenses
All other trademarks are trademarks of their
respective owners.
Manufactured under license from Dolby
Laboratories. Dolby, Dolby Audio, and the double-D
symbol are trademarks of Dolby Laboratories.
5
Appendix
For DTS patents, see http://patents.dts.com.
Manufactured under license from DTS Licensing
Limited. DTS, the Symbol, & DTS and the Symbol
together are registered trademarks, and DTS
Digital Surround is a trademark of DTS, Inc. © DTS,
Inc. All Rights Reserved.
The Bluetooth® word mark and logos are
registered trademarks owned by the Bluetooth
SIG, Inc. and any use of such marks by LG
Electronics is under license.
Other trademarks and trade names are those of
their respective owners.
Appendix 45
Maintenance
Handling the Unit
When shipping the unit
Please save the original shipping carton and packing
materials. If you need to ship the unit, for maximum
protection, re-pack the unit as it was originally
packed at the factory.
Keeping the exterior surfaces clean
Do not use volatile liquids such as insecticide spray
near the unit. Wiping with strong pressure may
damage the surface. Do not leave rubber or plastic
products in contact with the unit for a long period
of time.
Cleaning the units
To clean the player, use a soft, dry cloth. If the
surfaces are extremely dirty, use a soft cloth lightly
moistened with a mild detergent solution. Do not use
strong solvents such as alcohol, benzine, or thinner,
as these might damage the surface of the unit.
5
Appendix
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