OWNER’S MANUAL
Mini Hi-Fi
Audio
Please read this manual carefully before operating
your set and retain it for future reference.
MODEL
OK55
www.lg.com
MFL70446711
Copyright ⓒ 2018 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: This product employs a Laser System.
To ensure proper use of this product, please read
this owner’s manual carefully and retain it for future
reference. Shall the unit require maintenance, contact
an authorized service center.
Use of controls, adjustments or the performance of
procedures other than those specified herein may
result in hazardous radiation exposure. To prevent
direct exposure to laser beam, do not try to open the
enclosure.
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
3Operating
2
6
7
7
7
7
8
10
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
17
17
17
18
2Connecting
14
14
14
15
15
16
16
AC Power Cord Connection
Optional Equipment Connection
– AUX IN Connection
– PORT. IN Connection
– Listening to music from your portable player
or external device
– USB Connection
– Antenna Connection
19
19
19
19
20
20
21
21
21
22
22
25
25
25
26
Basic Operations
– CD/USB Operations
– Auto Play
– Selecting a folder and
an MP3/WMA file
– Deleting a file/folder or format
Playback Effect
– DJ EFFECT
– DJ SCRATCH
– AUTO DJ
– DJ PRO
– DJ LOOP
– PARTY ACCELERATOR
– PARTY KICK STARTER
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
Table of Contents
5
1
27
27
27
27
27
28
28
28
29
29
31
32
32
32
32
32
33
35
36
36
36
37
37
38
38
38
39
40
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
Advanced Operations
– Recording to USB
– JUKE BOX Playback
Other Operations
– Turn off the sound temporarily
– CHILDSAFE Mode
– DEMO
– Resume stop
– 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
LG Sound Sync
WIRELESS PARTY LINK Connection
4Troubleshooting
41 Troubleshooting
41 – General
2
5Appendix
43
44
45
45
45
General specifications
Trademarks and licenses
Maintenance
– Notes on Discs
– Handling the Unit
3
4
5
6
Getting Started
Unique Features
1
BLUETOOTH®
Getting Started
Listens to music stored on your Bluetooth device.
Portable In
Listens to music from your portable device. (MP3,
Notebook, etc.)
Playback effects
Listens to music with various sound and playback
effects.
USB Direct Recording
Records music to your USB device.
Music Flow Bluetooth
Music Flow Bluetooth is an app designed to let you
take control of some of LG’s latest audio devices.
(Page 25-26)
LG Sound Sync
Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.
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 : Data CD : 999 / USB : 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 : Data CD : 99 / USB : 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 CD-ROM file format : ISO 9660/ JOLIET
yy Using NTFS file system is not supported. (Only
FAT(16/ 32) file system is supported.)
yy We recommend that you use Easy-CD Creator,
which creates an ISO 9660 file system.
yy This unit recognizes up to 2,000 files.
yy A protected file by DRM (Digital rights
management) cannot be played on the unit.
yy External HDD, Card readers, Locked devices, or
hard type USB devices are not supported.
yy The DTS disc is not supported.
yy USB port of the unit cannot be connected to PC.
The unit cannot be used as a storage device.
You have to set the disc format option to [Mastered]
in order to make the discs compatible with the LG
players when formatting rewritable discs. When
setting the option to Live File System, you cannot use
it on LG players.
(Mastered/Live File System : Disc format system for
Windows Vista)
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
• • • • • • • • • • • • • • a• • • • • • • • • • • • • •
1 (Standby) : Turns the power on or off.
B (Open/Close) : Opens and closes the disc tray.
VOL (Volume) +/- : Adjusts speaker volume.
1
Getting Started
F (Function) : Selects the function and input source.
Input source / Function
Disc
USB
AUX input
Portable input
Bluetooth
LG Sound Sync (Wireless)
Radio
Display
CD
USB
AUX
PORTABLE
BT
LG TV
FM
[ (Mute): Mutes the sound.
PRESET·FOLDER W/S :
-- Chooses a preset number for a radio station.
(Page 27)
-- Searches for a folder of MP3/WMA files. When
a CD/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 27)
-- Selects JUKE BOX mode. (Page 31)
-- Makes JUKE BOX list.
AUTO DJ : Selects the AUTO DJ mode. (Page 20)
DELETE :
Replacement of battery
-- Deletes MP3/WMA files. (USB only). (Page 19)
-- Deletes a song on the JUKE BOX list.
-- Deletes all the saved stations.
(R03
)
(R03)
Remove the battery cover on the rear of the remote
control, and insert the battery with 4 and 5
matched correctly.
Getting Started
9
• • • • • • • • • • • • • • c• • • • • • • • • • • • • •
REPEAT : Listens to your tracks/files repeatedly or
randomly.
0 to 9 numerical buttons : Selects numbered tracks,
files, or preset number.
TUNING-/+ : Selects the radio stations.
CLOCK : Sets a clock and checks a time.
C/V (Skip/Search) :
-- Skips backward or forward.
ALARM : With the ALARM function you can turn on
CD, USB play and tuner reception at a desired time.
-- Searches for a section within a track/file.
• • • • • • • • • • • • • • d• • • • • • • • • • • • • •
N (Play/Pause) :
VOICE CANCELLER : You can reduce the vocal tones
during music playback from various input sources.
-- Starts or pauses playback.
-- Stops playback.
SLEEP : Sets the system to turn off automatically at
a specified time.
(Dimmer : The display window will be darkened by
half.)
-- Cancels DELETE function.
SET : Confirms the setting.
SOUND EFFECT : Chooses sound impressions.
REGION EQ : Chooses region equalizer.
KEY CHANGER (L/l) : Changes the key to suit
your vocal range.
J(Information) :
ECHO : Selects ECHO mode.
-- Sees information about your music. An MP3 file
often come with ID3 tag. The tag gives the Title,
Artist, Album or Time information.
VOCAL EFFECTS : Selects various vocal effects
mode.
-- Selects stereo/mono.
Z (Stop) :
? : This button is not available.
-- Sees Bluetooth device name of the unit in BT
READY.
USB REC :
-- Sees the name of connected all Bluetooth device
in Bluetooth mode.
-- To stop Recording, press and hold for 3 seconds.
-- When these units are successfully connected each
other in WIRELESS PARTY LINK mode, each of
connected device names appears in the each unit.
-- Records to USB.
1
Getting Started
• • • • • • • • • • • • • • b• • • • • • • • • • • • • •
10 Getting Started
Top panel
a
b
c
d
e
f
g
1
Getting Started
q
h
p
i
o
j
n
m
a1 (Standby)
Turns the power on or off.
bUSB REC / DEMO
- Records to USB.
- To stop Recording, press and hold for 3 seconds.
- In power off status, if you press USB REC /
DEMO, show demo mode.
cUSB Port
You can play sound files by connecting the USB
device.
dDisplay window
ePARTY ACCELERATOR lever
Slide the lever to create a party atmosphere.
l
k
fF (Function)
Selects the function and input source.
Input source / Function
Display
Disc
CD
USB
USB
AUX input
AUX
Portable input
PORTABLE
Bluetooth
BT
LG Sound Sync (Wireless)
LG TV
Radio
FM
Getting Started
g3WIRELESS LINK
- Selects MAIN or OTHER on WIRELESS PARTY
LINK mode.
- Enable or disable WIRELESS PARTY LINK mode.
iC (Skip/Search)
- Skips backward.
- Searches for a section within a track/file.
- Selects the radio stations.
1, 2, 3 (DJ PRO PAD)
Press a desired sound pad.
mDJ EFFECT
Selects a desired DJ effect.
USER EQ
Selects the sound effect created by your own.
(Page 28)
LIGHTING
Selects the lighting mode.
N (Play/Pause)
- Starts or pauses playback.
- Selects stereo/mono.
V (Skip/Search)
- Skips forward.
- Searches for a section within a track/file.
- Selects the radio stations.
nDJ SCRATCH / LEVEL CONTROL
- Turns clockwise or counterclockwise to make
scratch sound.
- Turns clockwise or counterclockwise to control
the USER EQ level.
- Adjust DJ EFFECT level.
- Selects the vocal effects.
- Selects the lighting effects.
Z (Stop)
Stops playback or cancels DELETE function.
oPARTY ACCELERATOR MODE
Selects PARTY ACCELERATOR MODE.
B (Open/Close)
Opens and closes the disc tray.
jDJ SCRATCH / SEARCH & MULTI
- Turns clockwise or counterclockwise to make
scratch sound.
- Searches a folder or a file
kREGION EQ / BASS BLAST (or BASS BLAST+)
- Chooses region equalizer.
- Press and hold to select BASS (or BASS+)
effect directly.
SEARCH
Moves to folder or file in selection mode.
OK
Selects a folder when searching a file.
lPARTY STARTER
- In power off state, this function turns on the
unit with Party Kick Starter sound.
- In power on state, this function mixes the
music with Party Kick Starter sound.
CLUB, DRUM, USER (DJ PRO)
Selects CLUB, DRUM or USER sound effect to
mix.
(If you want to use USER, you have to register a
source with “Music Flow Bluetooth” app.)
DJ LOOP
Selects DJ LOOP mode.
(DJ LOOP mode can use during CD/USB
playback.)
pKEY CHANGER (l/L)
Changes the key to suit your vocal range.
VOICE CANCELLER
You can reduce the vocal tones during music
playback from various input sources.
VOCAL EFFECTS
Selects VOCAL EFFECTS mode.
MIC ECHO
Selects ECHO mode.
qMIC VOL. (Microphone Volume)-/+
Adjust microphone volume.
1
Getting Started
hMASTER VOL. (Volume) -/+
Adjusts speaker volume.
11
12 Getting Started
Front panel / Rear panel
1
Getting Started
a
b
e
fg
c
d
h
a
(Remote sensor)
eAUX IN (L/R) :Connect an auxiliary device.
bMIC (Microphone) 1/2 jack
fPORT. (Portable) IN :Connect a portable device.
cDisc tray
gANTENNA (FM)
dLighting
hAC IN socket
>>Caution
Place the speaker at a safe distance from the
child’s reach. Otherwise it may result in the
speaker falling down and causing personal injury
and/or property damage.
>>Caution
yy Connect the power cord to wall outlet
directly if possible. Or when you use an
extension cable, it is highly recommended
to use an extension cable of 110 V / 15 A
or 230 V / 15 A, otherwise the unit may
not operate properly because of the lack of
power supply.
yy Do not overload the extension cord with
excessive electrical load.
Getting Started
13
Useful functions for using the unit
To do
ON
OFF
Do this
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
and off automatically by input
(Page 37)
signals :
BT (Bluetooth) or LG TV
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
BT Lock On/Off It allows you to connect a
Bluetooth device only on
(Page 24)
BT(Bluetooth) and LG TV
functions.
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
Connect an output of auxiliary device (Camcorder,
TV, Player, etc) to the AUX IN (L/R) connector. If your
device has only one output for audio (mono), connect
it to the left(white) audio jack on the unit.
2
Connecting
White
Red
2. Plug the other end into the wall outlet.
Audio cable
,,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
PORT. IN Connection
Connect an output (earphone or line out) of portable
device (MP3 or PMP etc) to the PORT. IN (3.5 mm)
connector.
Listening to music from your
portable player or external
device
The unit can be used to play the music from many
types of portable player or external device.
1. Connect the portable player to the PORT. IN
connector of the unit.
Or
Connect the external device to the AUX IN
connector of the unit.
2. Turn the power on by pressing 1.
3.Press F to select AUX or PORTABLE function.
4. Turn on the portable player or external device and
start it playing.
,,Note
Automatically switches to the PORTABLE
function when you connect the portable device
to the PORT. IN connector.
MP3 player etc.
2
Connecting
3.5 mm stereo
cable
16 Connecting
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.
USB device
2
Connecting
FM antenna
,,Note
Be sure to fully extend the FM wire antenna.
,,Note
Removing the USB device from the unit :
1. Choose a different function/mode or
press Z twice in a row.
2. Remove the USB device from the unit.
Operating 17
Basic Operations
CD/USB Operations
1. Insert the disc by pressing B.
Or connect the USB device to the USB port.
2. Select CD or USB function by pressing F.
Selecting
a track/file
directly
Do this
Press Z.
Press N.
Press N during playback.
Description
OFF
Plays songs in order and stops
the playback.
ONE
Plays a same song repeatedly.
FOLDER
Plays songs in a folder
repeatedly. (Except AUDIO CD)
ALL
Plays all the songs repeatedly.
SHUFFLE
Plays all the songs once
randomly, and stops the
playback.
Press and hold C/V during
playback and release it at the point
you want to listen to.
yy When you play JUKE BOX list, only ONE and
ALL are available.
Press 0 to 9 numerical buttons on
the remote control to go to the
desired file or track directly.
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.
-- In stop status,
Press C/V to go to the next/
previous track/file.
-- During playback,
Skipping to
the next/
previous
track/file
On Diplay
yy If you leave the disc tray open for 5 minutes,
it will close automat ically.
(1) By using C/V buttons :
Auto Play
Press V to go to the next track/file.
-- AUDIO/MP3/WMA CD is played automatically
after disc tray is open and then closed.
Playing in less than 3 seconds, press
C to go to the previous track/file.
Playing after 3 seconds, press C to
go to the beginning of the track/file.
(2) By using SEARCH :
Rotate DJ SCRATCH / SEARCH &
MULTI or C/V and press N to
play the track/ file.
Playing
Press REPEAT on the remote
repeatedly or control repeatedly. Refer to the note
randomly for details about the display change.
-- Automatically switches to the CD function if disc
tray is open and then closed even when there is no
disc in disc tray.
3
Operating
To
Stop
Playback
Pause
Searching
for a section
within a track/
file
,,Note
yy Repeat/Shuffle playback operates as follows.
18 Operating
Selecting a folder and
an MP3/WMA file
On the unit
1.Press SEARCH and rotate DJ SCRATCH /
SEARCH & MULTI or C/V until a desired file
appears. You can also search a folder if you press
SEARCH again.
,,Note
yy CD / USB Folders/Files are recognized as
below.
*
2.Press OK or N to play the selected file. When
you search a folder, press OK to select a file in the
folder, then press OK or N again. The selected
file is played.
On the remote control
3
1.Press PRESET·FOLDER W/S or C/V
repeatedly until a desired folder appears.
Operating
2.Press N to play it. The first file of folder will be
played.
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 CD/USB is “ROOT”.
Operating 19
Deleting a file/folder or format
You can delete file, folder on your USB or format the
USB.
1. Select USB function by pressing F.
2.Press DELETE on the remote control repeatedly,
the display changes as followings.
DEL FILE DEL DIR FORMAT
On Display
Description
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 Z.
>>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.)
The unit supports various sound and playback effects
: DJ EFFECT, DJ SCRATCH, DJ PRO, AUTO DJ, DJ LOOP,
PARTY ACCELERATOR, PARTY KICK STARTER.
DJ EFFECT
It allows you to enjoy DJ EFFECT such as Flanger/
Phaser/Wah/Delay sound effect.
1. Press DJ EFFECT on the unit to select a desired
DJ EFFECT (FLANGER, PHASER, WAH, DELAY,
OFF).
2. Turn DJ SCRATCH / LEVEL CONTROL on the
unit clockwise or counterclockwise to adjust the
DJ EFFECT level between 0 to 15.
,,Note
yy The DJ EFFECT mode is displayed for 3
seconds when a DJ EFFECT key on the unit
is inputted.
yy The current gage level is displayed when
adjusting gage.
yy If the function changed or the unit is turned
off and on, DJ EFFECT mode with DJ EFFECT
is turned off.
DJ SCRATCH
You can output and mix the sound effects of the DJ
SCRATCH.
Rotating DJ SCRATCH / SEARCH & MULTI or DJ
SCRATCH / LEVEL CONTROL on the unit to mix the
scratch sound.
-- You can hear effect of scratch sound depending
on the direction in which you rotate DJ SCRATCH
/ SEARCH & MULTI or DJ SCRATCH / LEVEL
CONTROL on the unit.
3
Operating
3. To delete file/folder or format, press and hold
DELETE on the remote control.
Playback Effect
20 Operating
AUTO DJ
DJ PRO
Auto DJ blends the end of one song into the
beginning of another for seamless playback.
It equalizes volume across tracks/files for
uninterrupted playback.
It allows you to mix CLUB, DRUM or USER sound
effect. Each mode has up to 3 sounds effect.
Press AUTO DJ on the remote control repeatedly, the
display changes as followings.
SHUFFLE
3
SEQUENTIAL
OFF
On Display
OFF
Description
-
SHUFFLE
The music is played randomly on
this mode.
SEQUENTIAL
The music is played repeatedly on
this mode.
Operating
,,Note
yy AUTO DJ mode does not support searching
for a section within a track/file or to play
repeatedly or randomly.
yy If you move to other functions or stop the
music using Z 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.
1. Press and hold DJ PRO (CLUB, DRUM or USER)
on the unit to select a desired DJ PRO sound
effect.
2. Press a DJ PRO Pad (1, 2, 3) of desired sound on
the unit.
,,Note
yy If you want to use USER, you have to register
a source with “Music Flow Bluetooth” app. If
the source is not register to USER, “EMPTY”
or “NO SOUND” appears on the display
window.
yy Initial DJ Pro mode is CLUB sound effect.
yy DJ Pro mode is displayed for 3 seconds when
you press DJ PRO (CLUB, DRUM or USER)
on the unit.
yy The DJ PRO sound is mixed when you press a
DJ PRO Pad (1, 2, 3) on the unit.
yy The currently playing DJ PRO sound is
stopped and the selected DJ PRO sound
outputs if you press a different DJ PRO Pad
(1, 2, 3) on the unit while DJ PRO sound is
playing.
Operating 21
DJ LOOP
PARTY KICK STARTER
The certain section (about 1 sec) of sound is
repeatedly played. (CD, USB Only)
In power off state, this function turns on the unit
with Party Kick Starter sound.
During playback, press and hold DJ LOOP on the unit
at the point you want. And you can cancel DJ LOOP
function by releasing it.
In power on state, this function mixes the music with
Party Kick Starter sound.
,,Note
In the power off state
1.Press PARTY STARTER on the unit
This function is released after operating 10
times or releasing DJ LOOP on the unit.
2. “COME ON” appears on the display window with
Party Kick Starter sound. Then volume level and
function will appear before the power off.
PARTY ACCELERATOR
In the power on state
It allows you to create a party atmosphere.
2. “COME ON” appears on the display window with
Party Kick Starter sound.
MODE 1
MODE 2
MODE 3
2. After selecting the mode, slide up the lever of
PARTY ACCELERATOR on the unit to create a
party atmosphere.
the sound effect will react according to moving
the lever of PARTY ACCELERATOR on the unit.
OFF
ACCEL 1
ACCEL 2
CLIMAX
,,Note
yy If you want to change sound effect, you have
to record a sound effect with “Music Flow
Bluetooth” app.
yy In case of CHILDSAFE mode, Party Kick
Starter sound is not output.
3
Operating
1. Select the mode by pressing PARTY
ACCELERATOR MODE on the unit.
The sound effect will react differently according
to the mode.
1.Press PARTY STARTER on the unit
uring
ion
apuld
and
imite.
22 Operating
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.
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.
yy Available Devices : Smart phone, MP3, Notebook,
etc.
yy Version : 4.0
yy Codec : SBC, AAC
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)
Pairing your unit and Bluetooth device
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 OK55 (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 OK55 (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 3
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.
Operating 23
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.
4. Listen to music.
To play a music stored on your Bluetooth device,
refer to your Bluetooth device’s user guide.
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 connected up to 3 Bluetooth
devices in the Bluetooth mode, you can play
and control music by using only one of the
connected 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 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 the others. 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 Bluetooth function, this unit
automatically connect to Bluetooth device
which is connected the last or playbacked the
last. (Auto connection may not be supported
depending on the connected device
specifications.)
3
Operating
,,Note
,,Note
yy The sound may be interrupted when the
connection has interference from other
electronic devices.
24 Operating
Controls connected Bluetooth device
You can control connected Bluetooth device by the
unit; play, pause, stop, 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)
3
Operating
You can limit Bluetooth connection to only
BT (Bluetooth) and LG TV function to prevent
unintended Bluetooth connection.
To turn on this function, press and hold N for about
5 seconds in BT (Bluetooth) function.
“ON-BT LOCK” appears then you can limit Bluetooth
connection.
To turn off this function, 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.
Operating 25
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.
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
To enjoy more features, you are recommended to
download and install free “Music Flow Bluetooth”
app.
Here is introduce a few of the many features of
“Music Flow Bluetooth” app.
Multi Juke box : Your entertainment increases three
fold when you connect up to 3 Bluetooth phones at
the same time. Play music from all three phone and
create a customized playlist from all the phones.
Sampler Creator : Record effects on your
smartphone and very simply sync them via
Bluetooth to the system. Be as creative as you can
be.
3
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
“Music Flow Bluetooth” app brings a suite of new
features to this unit.
26 Operating
Install “Music Flow Bluetooth” App
through “Google Android Market
(Google Play Store)”
1. Tap the “Google Android Market (Google Play
Store)” icon.
“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.
3
Activate Bluetooth with “Music
Flow Bluetooth” App
,,Note
yy Make sure that your Bluetooth device is
connected to the Internet.
Operating
yy Make sure that your Bluetooth device is
equipped with “Google Android Market
(Google Play Store)”.
,,Note
yy “Music Flow Bluetooth” app will be available
in the software version as follow;
-- 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.
Operating 27
Radio Operations
Presetting the Radio Stations
Be sure that FM antenna is connected. (Page 16)
Before tuning, make sure to turn down the volume.
Listening to the radio
1.Press F until FM appears in the display window.
The last received station is tuned in.
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
Manual tuning :
Press TUNING-/+ on the remote control or
C/V on the unit repeatedly.
3. Adjust the volume by pressing VOL +/- on the
remote control or by rotating MASTER VOL. +/knob on the unit repeatedly.
Improving poor FM reception
Press N. This will change the tuner from stereo to
mono and usually improve the reception.
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 display window
2.Press DELETE on the remote control to erase all
the saved radio stations.
“DELETED ALL” will scroll on the display window.
3
Operating
You can preset 50 stations for FM.
28 Operating
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
SOUND EFFECT on the remote control.
3
On Display
BASS (BASS BLAST)
or
BASS+ (BASS BLAST+)
Operating
POP
CLASSIC
ROCK
JAZZ
Description
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.
FOOTBALL
You can enjoy
the sound effect
FOOTBALL STADIUM.
STANDARD
You can enjoy
optimized sound.
You can select a desired sound mode by using
REGION EQ on the remote control or REGION EQ /
BASS BLAST (or BASS BLAST+) on the unit.
On Display
FUNK, REGUETON,
SAMBA,
MERENGUE, AXE,
SALSA, SERTANEJ,
FORRO
ARABIC
DANGDUT
Region
Description
Latin
America
Optimized
sound effect
for the
Middle East music genre
prefered in
Indonesia
each region.
AFRO
Africa
INDIA
India
,,Note
By pressing and holding REGION EQ / BASS
BLAST (or BASS BLAST+) on the unit for 3
seconds on the unit, you can directly select
BASS (BASS BLAST) or BASS+ (BASS BLAST+)
effect.
Setting the USER EQ
You can adjust the sound level of Bass, Middle and
Treble as your preference.
1.Press USER EQ on the unit. “USER EQ” is
displayed.
2.Press USER EQ on the unit repeatedly until
desired setting appears in the display window.
3. Rotate DJ SCRATCH / LEVEL CONTROL on the
unit to adjust the value.
Operating 29
Advanced Operations
Recording to USB
You can record a various sound source to USB.
(CD, AUX, PORTABLE, FM)
1. Connect the USB device to the unit.
2.Press F to select a function you want to record.
3. Start the recording by pressing USB REC on the
remote control or USB REC / DEMO on the unit.
Function
Status
Result
Play/Pause Recorded until stop
To stop recording, press and hold USB REC on the
remote control or USB REC / DEMO on the unit for
3 seconds. Otherwise, the recording continues.
Pausing recording
During CD/USB playback or pause, or external sound
source recording, press USB REC on the remote
control or USB REC / DEMO on the unit to pause
recording. Press it again to restart recording.
,,Note
yy VOICE CANCELLER or KEY CHANGER
will be reset, if you use recording function
during operating VOICE CANCELLER or KEY
CHANGER.
yy VOICE CANCELLER or KEY CHANGER can
not be operated during recording.
Quick recorded All songs
In case below, scope is
limited.
- After File search
(Page 18), quick
recorded an indexed song
CD
Full stop
- Only while the Folder
name is displayed on the
display window, quick
recording All songs on
Folder. (Folder Search
Mode is released when
there is no button input
for a few seconds after
entering the folder search
mode.) (Page 18)
- After JUKE BOX On
(Page 31), quick
recorded All songs of
JUKE BOX
AUX,
PORTABLE,
FM
-
Recorded until stop
To select recording bit rate
1. Press and hold USB REC on the remote control
or USB REC / DEMO on the unit for 3 seconds.
2.Press C/V to select a bit rate.
3. Press USB REC on the remote control or
USB REC / DEMO on the unit to finish the
setting.
The making of unauthorized copies of
copy-protected material, including computer
programs, files, broadcasts and sound
recordings, may be an infringement of
copyrights and constitute a criminal offense.
This equipment should not be used for such
purposes.
Be responsible
Respect copyrights
3
Operating
Resume stop Quick recorded the latest
(Page 32) song
To stop recording
30 Operating
,,Note
yy For stable recording, the output sound level
goes down on its own when you record music
from CD to USB.
yy You can only change volume level between
MIN and 30 during recording. (Only CD
function)
yy When you stop recording, the file that has
been recorded at that time will be stored.
(Except when recording MP3/ WMA files
that are in stop status.)
3
yy Do not remove the USB device or turn off
the unit during USB recording. If does not, an
incomplete file may be made and not deleted
on PC.
Operating
yy If USB recording does not work, the message
like “NO USB”, “ERROR”, “USB FULL”, “NOT
SUPPORT” or “FILE MAX” is displayed on the
display window.
yy Multi card reader device or external HDD can
not be used for USB recording.
$%@3&$
"6%*0@
"6%*0@
yy A file is recorded by about 512 Mbyte when
you record for a long term.
,,Note
yy You can record various sound using DJ
EFFECT, DJ SCRATCH, DJ PRO, PARTY KICK
STARTER or MIC.
(Except when recording CD that is in stop
status.)
yy You can control recorded microphone sound
according to microphone volume.
yy You may not store more than 2,000 files.
yy In case of the unsupported MP3/WMA file,
the file recording may be stopped.
yy When you are recording during playback, the
sound now playing is output.
yy It’ll be stored as follows.
AUDIO CD
MP3/WMA
Play or pause status
Play or pause status
$%@3&$
"6%*0@
"6%*0@
The other status
'*-&@3&$
$%@3&$
"6%*0@53"$,@
"6%*0@53"$,@
The other source*
'*-&@3&$ $%@3&$
"6%*0@53"$,@
"6%*0@53"$,@
The other status
'*-&@3&$
"#$'JMFOBNF
%&''JMFOBNF
Tuner
1
05)&34@3&$
"6%*0@
"6%*0@
* : AUX and the like.
'*-&@
"
%
5IFPUIFSTUBUVT
5IFPUIFSTUBUVT
1MBZPSQBVTFTUBUVT
1MBZPSQBVTFTUBUVT
Tuner : The current recording frequency is shown.
Operating 31
JUKE BOX Playback
Editing JUKE BOX
JUKE BOX function enables you to make a playlist of
your favorite tracks/files from a disc or USB device.
A playlist of up to 100 tracks/files can be entered.
1. Press and hold JUKE BOX / MEMORY on the
unit to enter the edit mode.
(Playing will be stopped when you press
JUKEBOX/MEMORY on the remote control.)
Making JUKE BOX list
2.Press PRESET·FOLDER W/S on the remote
control to select a track/file to edit.
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.)
2. Select a track/file by pressing C/V on the
remote control.
3.Press JUKEBOX/MEMORY on the remote
control to save the track/file.
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 - JUKE BOX” 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 - JUKE BOX” appears on the display window.
4.Press JUKEBOX/MEMORY on the remote
control.
5. Repeat 2 to 4 to store the other tracks/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.
Deleting JUKE BOX list
Deleting function only works in the edit mode.
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 off and on the unit.
-- Operating the numerical buttons on the
remote control.
-- Playing a file by using SEARCH and
DJ SCRATCH / SEARCH & MULTI on the
unit.
yy JUKE BOX list is cleared in the case below.
-- Removing the disc or the USB device.
-- Deleting or recording music files in the USB
device.
3
Operating
4. Repeat steps 2 - 3 to store other tracks/files.
(You can modify the list by pressing
PRESET·FOLDER W/S on the remote control to
select the JUKE BOX program number.)
3.Press 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.
CHILDSAFE Mode
3
Operating
This function helps to prevent you from being
surprised when you turn on the unit in case that the
volume of the unit is set at a high level.
To turn on CHILDSAFE mode, press and hold OK on
the unit when the volume of the unit is “MIN”.
In CHILDSAFE mode, the volume increase gradually.
To turn off CHILDSAFE mode, press and hold OK on
the unit when the volume of the unit is “MIN” and
this mode is turned on.
,,Note
In case of CD, USB or BT function, CHILDSAFE
mode does not work after about 2 minutes
from power on the unit even if this mode is
enabled.
DEMO
In the power off state, press USB REC / 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 USB REC /
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
play back automatically.
Resume stop
The unit records the point where you pressed Z
depending on the disc or USB.
If you press Z twice, the unit will clear the stopped
point.
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 rotating MIC VOL. -/+
clockwise or counterclockwise on the unit.
,,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.
yy If sound through the microphone is extremely
loud, it may be distorted. In this case, rotate
MIC VOL. -/+ on the unit.
yy You can give an echo effect to the sound
from the microphones by pressing MIC
ECHO on the unit or ECHO on the remote
control.
To cancel it, press VOICE CANCELLER again.
The quality of the VOICE CANCELLER may be
different depending on the recording conditions of
music files.
,,Note
yy This function is available CD, USB or BT
(Bluetooth) Function.
yy If the function is not available, “NOT
SUPPORT” appears in the display window.
3
yy This function is available to use only when a
microphone is connected.
Operating
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 VOL. -/+ on the unit.
Press the VOICE CANCELLER and “ON-VOICE
CANCELLER” will appear in display window.
yy If a microphone is not connected, “INSERT
MIC” appears in the display window.
yy It is not available on the mono source.
yy To initialize it, change the function or
disconnect the microphone.
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 sharp the key one by one, press the KEY
CHANGER(L) repeatedly during playback.
yy To flatten the key one by one, press the KEY
CHANGER(l) repeatedly during playback.
,,Note
yy This function is available CD, USB or BT
(Bluetooth) Function.
yy To initialize it, change the function, disconnect
the microphone or change the music.
3
yy This function may not be initialized depending
on the status of connected devices.
Operating
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.
To select various mode, pressing VOCAL EFFECTS
repeatedly or pressing VOCAL EFFECTS and then
turning DJ SCRATCH / LEVEL CONTROL on the
unit 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 a microphone is not connected, “INSERT
MIC” appears in the display window.
yy If you press KEY CHANGER, DJ EFFECT or
ECHO on the unit on VOCAL EFFECTS mode,
after backing up current VOCAL EFFECTS,
turn off VOCAL EFFECTS mode and operate
KEY CHANGER, DJ EFFECT or ECHO mode.
yy To turn off VOCAL EFFECTS mode, press and
hold VOCAL EFFECTS.
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 or MIC ECHO on the unit.
This function offers a party atmosphere by operating
the lighting on the unit.
ECHO 1
ECHO 2
,,Note
ECHO OFF
yy If a microphone is not connected, “INSERT
MIC ” appears in the display window.
OFF PARTY PEACEFUL ROMANTIC
COOL UPBEAT FIERY EXCITED
DYNAMIC HEALING SUNNY OFF ...
,,Note
yy Lighting function is available in all functions.
yy Lighting mode retains its previous mode
when you first press LIGHTING on the unit,
press again to change modes.
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.
Press ECHO on the remote control or MIC
ECHO on the unit again, after backing up
current VOCAL EFFECTS, operate ECHO
mode.
Press LIGHTING on the unit repeatedly or press
LIGHTING on the unit and then turn DJ SCRATCH /
LEVEL CONTROL on the unit.
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 turn itself off after six hours if the
main unit has been connected to another device
using the analog inputs.
Auto power down function is applied to only MAIN
unit in case of WIRELESS PARTY LINK connection.
In case of OHTER unit, Auto power down is available
after disconnection OHTER unit and MAIN unit.
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 displays
the remaining time or “DIMMER”.
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
Auto function change
This unit automatically turns on by an input source :
Bluetooth or LG TV.
This unit recognizes input signals such as Bluetooth,
LG TV and Portable and then changes to the suitable
function automatically.
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.
When you try to connect Bluetooth
device
If you try to connect your Bluetooth device, this unit
turns on and connects your Bluetooth device.
You can play your music.
When you try to connect your Bluetooth device to
this unit, Bluetooth function is selected. Play your
music on the Bluetooth device.
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.
When 3.5 mm stereo cable is
connected
Description
ON-AUTO POWER
AUTO POWER function is
turned on.
OFF-AUTO POWER
AUTO POWER function is
turned off.
,,Note
yy Depending on the connected device, this
function may not operate.
yy Depending on the connected device, the unit
turns on but Bluetooth function may not be
connected.
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.
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,
automatically this unit can turn on by an
input source when this unit is turned off.
When you connect the portable device to the
PORT.IN connector, PORTABLE function is selected.
Play your music on the portable device.
When LG TV is connected
When you turn on your LG TV connected by LG
Sound Sync, this unit changes the function to LG TV.
You can hear the sound from your TV.
,,Note
yy This function is not available during recording
or 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.
3
Operating
On Display
38 Operating
Setting the Clock
1. Turn the unit on.
2. Press and hold CLOCK on the remote control.
3. Select time mode by pressing C/V on the
remote control.
- 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.
3
6.Press SET on the remote control.
Operating
7. Select the minutes by pressing C/V 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 25-26)
Your unit’s clock will be automatically synchronized
with your device by activating Bluetooth connection
through “Music Flow Bluetooth” app.
Using your player as an alarm
clock
1. Turn the unit on.
2. Press and hold ALARM 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.
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.
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.
Operating 39
LG Sound Sync
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.
Controllable function by LG TV’s remote control :
Volume up/down, mute
Refer to the TV’s instruction manual for the details of
LG Sound Sync.
1. Turn on the unit by pressing 1.
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.
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.
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.
3
Operating
2.Press F until LG TV function is selected.
,,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.)
40 Operating
WIRELESS PARTY LINK
Connection
The output sound of (MAIN) unit is expanded to
(OTHER) unit.
It is compatible with unit that supports WIRELESS
PARTY LINK.
The name of function about sound expansion
between the compatible products wirelessly was
changed to WIRELESS PARTY LINK.
3
Operating
1.Press 3 WIRELESS LINK on the unit.
PARTY LINK MODE SELECT appears in the
display window.
2.Press 3 WIRELESS LINK on the unit to select
MAIN or OTHER.
- unit : Selects MAIN.
-
unit : Selects OTHER.
Two units try to connect with each other.
3. When these units are successfully connected
each other, each of connected device names
appears in the each unit.
,,Note
yy If you using the LG Sound Sync, this function
is not available. If you connect the LG TV
function, “NOT SUPPORT” appears in the
display window.
yy You can use microphone in the OTHER unit
only. In case of OTHER unit, some functions
are supported only.
yy When WIRELESS PARTY LINK is
disconnected, OTHER unit is changed to BT
(Bluetooth) function.
yy If the connection is failed, “FAILED” appears in
the display window.
yy Mute function is synchronized with each
other.
yy WIRELESS PARTY LINK connection will be
disconnected when you turn off the unit or
press 3 WIRELESS LINK on the unit.
yy Sound of MAIN unit and OTHER unit may be
different depending on playback status or
source.
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.
-- WIRELESS PARTY LINK connection
is only supported on Android devices.
(WIRELESS PARTY LINK connection
may not be supported depending on the
connected device specifications or OS.)
-- Removable/detachable Bluetooth
devices (ex. Dongle etc.) will not support
WIRELESS PARTY LINK connection.
-- When WIRELESS PARTY LINK is
connected, Bluetooth connection is not
available in status of recording or deleting.
-- If you connect WIRELESS PARTY
LINK while you are playing connected
Bluetooth device, it may be reconnected
again, depending on phone specification.
yy MAIN / OTHER are may be displayed to
MASTER (Primary) / SLAVE (Secondary)
in the existing products.
Troubleshooting 41
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.
No Power.
yy Check whether electricity failed.
Check the condition by operating other electronic devices.
No sound.
yy Check whether you select right function.
Press function button and check the selected function.
The unit does not start
playback.
yy No disc is inserted. Insert a disc.
yy The disc is dirty. Clean the disc. (Page 45)
yy The disc is inserted upside down.
Place the disc with the label or prin ted side facing upwards.
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 27 for details.
4
Troubleshooting
yy An unplayable disc is inserted. Check the playable disc.
42 Troubleshooting
Problem
Cause & Solution
yy The remote control is too far from the unit.
Operate the remote control within about 7 m (23 feet).
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.
No speaker light.
yy Check the light effects by pressing LIGHTING (Page 35).
yy Check whether your LG TV supports LG Sound Sync.
LG Sound Sync does not
work.
4
yy Check connection of LG Sound Sync.
yy Check sound setting of your TV and this unit.
Troubleshooting
Appendix 43
General specifications
General
Power requirements
Refer to the main label on the unit.
Power consumption
Dimensions (W x H x D)
Operating temperature
Operating humidity
Refer to the main label on the unit.
Approx. 330.0 mm x 716.0 mm x 318.0 mm
5 °C to 35 °C
60 %
Inputs
Analog audio in (AUX IN)
2.0 Vrms (1 kHz, 0 dB), 600 Ω, RCA jack (L, R) x 1
Portable in (PORT. IN)
1.0 Vrms (3.5 mm stereo jack) x 1
Microphone (MIC 1/2)
Sensitivity 20 mV (1 kHz), 6.3 mm jack x 2
Tuner
FM Tuning Range
87.5 to 108.0 MHz or 87.50 to 108.00 MHz
System
40 to 20,000 Hz
More than 75 dB
More than 80 dB
5 V 0 500 mA
Amplifier (RMS Output power)
Total output
HIGH
LOW
500 W RMS
165 W RMS × 2 (8 Ω at 1kHz, 10% THD)
170 W RMS (3 Ω at 200Hz, 10% 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
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
5
Appendix
Appendix 45
Maintenance
Handling the Unit
When shipping the unit
Notes on Discs
Handling Discs
Never stick paper or tape on the disc.
Storing Discs
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
After playing, store the disc in its case. Do not
expose the disc to direct sunlight or sources of heat
and never leave it in a parked car exposed to direct
sunlight.
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 Discs
Cleaning the unit
Fingerprints and dust on the disc can cause poor
picture quality and sound distortion. Before playing,
clean the disc with a clean cloth. Wipe the disc from
the center to out.
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.
Do not use strong solvents such as alcohol, benzine,
thinner, commercially available cleaners, or anti-static
spray intended for old vinyl records.
Maintaining the Unit
5
Appendix
The unit is a high-tech, precision device. If the optical
pick-up lens and disc drive parts are dirty or worn,
the picture quality could be diminished. For details,
please contact your nearest authorized service
center.
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