LG OM5541 User Manual
Displayed below is the user manual for OM5541 by LG which is a product in the Speaker Boxes category. This manual has pages.
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www.lg.com
ENGLISH
Please read this manual carefully before operating
your set and retain it for future reference.
OM5541
OWNER’S MANUAL
Portable Mini
System
Printed in China
OM5541-FB_DUSALLK_ENG_3742.indd 1 2014-08-28 �� 1:37:10
1 Getting Started
Getting Started2
Getting Started
1
Safety Information
CAUTION
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 ash with
arrowhead symbol within an
equilateral triangle is intended to
alert the user to the presence of
uninsulated dangerous voltage
within the product’s enclosure
that may be of sucient
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: This product contains chemicals known
to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands
after handling.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: The apparatus should not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, should be placed on the
apparatus.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the
product and to protect it from over heating. The
openings shall be never be blocked by placing the
product on a bed, sofa, rug or other similar surface.
This product should not be placed in a built-
in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
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Getting Started 3
Getting Started
1
CAUTION concerning the Power Cord
Most appliances recommend they be placed upon
a dedicated circuit;
That is, a single outlet circuit which powers only
that appliance and has no additional outlets or
branch circuits. Check the specication page of this
owner’s manual to be certain. Do not overload wall
outlets. Overloaded wall outlets, loose or damaged
wall outlets, extension cords, frayed power cords, or
damaged or cracked wire insulation are dangerous.
Any of these conditions could result in electric
shock or re. Periodically examine the cord of your
appliance, and if its appearance indicates damage
or deterioration, unplug it, discontinue use of the
appliance, and have the cord replaced with an
exact replacement part by an authorized service
center. Protect the power cord from physical or
mechanical abuse, such as being twisted, kinked,
pinched, closed in a door, or walked upon. Pay
particular attention to plugs, wall outlets, and
the point where the cord exits the appliance. The
Power Plug is the disconnecting device. In case of
an emergency, the Power Plug must remain readily
accessible.
This device is equipped with a portable battery or
accumulator.
Safety way to remove the battery or the
battery from the equipment: Remove the
old battery or battery pack, follow the steps
in reverse order than the assembly. To prevent
contamination of the environment and bring on
possible threat to human and animal health, the
old battery or the battery put it in the appropriate
container at designated collection points. Do
not dispose of batteries or battery together with
other waste. It is recommended that you use
local, free reimbursement systems batteries and
accumulators. The battery shall not be exposed to
excessive heat such as sunshine, re or the like.
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Getting Started4
Getting Started
1
IMPORTANT SAFETY
INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
8. Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.
9. Do not defeat the safety purpose of the
polarized or grounding-type plug. A polarized
plug has two blades with one wider than the
other. A grounding type plug has two blades
and a third grounding prong. The wide blade or
the third prong are provided for your safety. If
the provided plug does not fit into your outlet,
consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.
11. Only use attachments/accessories specified by
the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination
to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms
or when unused for long periods of time.
14. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has
been damaged in any way, such as power-
supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or
moisture, does not operate normally, or has
been dropped.
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Getting Started 5
Getting Started
1
FCC Compliance Statement
This device complies with part 15 of the FCC
rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference,
and
(2) This device must accept any interference
received, including interference that may cause
undesired operation.
NOTE: This equipment has been tested and found
to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used
in accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that interference
will not occur in a particular installation.
If this equipment does cause harmful interference
to radio or television reception, which can be
determined by turning the equipment o and
on, the user is encouraged to try to correct the
interference by one or more of the following
measures:
yReorient or relocate the receiving antenna.
yIncrease the separation between the equipment
and receiver.
yConnect the equipment into an outlet on a
circuit dierent from that to which the receiver is
connected.
yConsult the dealer or an experienced radio/TV
technician for help.
CAUTION : Any changes or modications not
expressly approved by the party responsible for
compliance could void the user’s authority to
operate this equipment.
FCC WARNING: This equipment may generate
or use radio frequency energy. changes or
modications to this equipment may cause harmful
interference unless the modications are expressly
approved in the instruction manual. The user could
lose the authority to operate this equipment if an
unauthorized change or modication is made.
FCC RF Radiation Exposure Statement : This
equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment.
This equipment should be installed and operated
with minimum distance 20 cm between the
radiator and your body. End users must follow the
specic operating instructions for satisfying RF
exposure compliance. This transmitter must not be
co-located or operating in conjunction with any
other antenna or transmitter.
CAUTION: Regulations of the FCC and FAA prohibit
airborne operation of radio-frequency wireless
devices because their signals could interfere with
critical aircraft instruments.
Responsible Party :
LG Electronics USA, Inc. 1000 Sylvan Avenue
Englewood Clis, NJ 07632
TEL. : +1-800-243-0000
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Table of Contents6
Table of Contents
1 Getting Started
2 Safety Information
8 Unique Features
8 Accessories
9 Playable file Requirement
9 – Music file requirement
9 – Compatible USB Devices
9 – USB device requirement
10 Remote control
12 Front panel
14 Rear panel
15 Use of Tripod
2 Connecting
17 Optional Equipment Connection
17 – AUX IN Connection
17 – PORT. IN Connection
18 – USB Connection
18 – Antenna Connection
3 Operating
19 Basic Operations
19 – Searching for a folder
20 – Deleting an MP3/WMA file
20 – AUTO DJ playback
21 – Programmed Playback
21 – Deleting Programmed list
22 – LG Sound Sync
22 – AUTO POWER On
23 – Auto function change
23 Using a Bluetooth wireless technology
24 – Listening to music stored on the
Bluetooth devices
25 – Using Bluetooth App
27 Radio Operations
27 – Listening to the radio
27 – Improving poor FM reception
27 – Presetting the Radio Stations
27 – Deleting all the saved stations
28 Other Operations
28 – Turn off the sound temporarily
28 – Displaying file information
(ID3 TAG)
28 – DEMO
28 – Using Microphone
29 – Switching on and off the speaker light
30 Sound adjustment
30 – Setting the surround mode
30 – Setting the USER EQ
31 Setting the Clock
31 – Setting the Clock through “LG
Bluetooth Remote” App
31 – Using your player as an alarm clock
32 – Sleep Timer Setting
32 – Dimmer
32 – Auto power down
32 Advanced Operations
32 – Recording to USB
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Table of Contents 7
1
2
3
4
5
4 Troubleshooting
34 Troubleshooting
5 Appendix
35 General specifications
36 Maintenance
36 – Handling the Unit
37 Trademarks and Licenses
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Getting Started8
Getting Started
1
Unique Features
Bluetooth
Listens to music stored on your bluetooth device.
Portable In
Listens to music from your portable device. (MP3,
Notebook, etc.)
USB Direct Recording
Records music to your USB device.
LG Sound Sync
Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.
LG Bluetooth Remote
You can control this unit with your Android device
via Bluetooth. This unit and your device must be
paired for Bluetooth. Visit “Google Android Market
(Google Play Store)” or use the QR code shown
below to search for “LG Bluetooth Remote” app. For
detailed information, refer to page 25-26.
(Android OS)
Accessories
Please check and identify the supplied accessories.
Remote Control (1) Batteries (2)
FM Antenna (1)
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Getting Started 9
Getting Started
1
Playable file
Requirement
Music file requirement
MP3/WMA le compatibility with this unit is limited
as follows.
yFile extensions : “.mp3”/ “.wma”
ySampling frequency : within 32 to 48 kHz (MP3),
within 32 to 48 kHz (WMA)
yBit rate : within 32 to 320 kbps (MP3),
40 to 192 kbps (WMA)
yMaximum les : Under 999
yMaximum folders : Under 99
Compatible USB Devices
yMP3 Player : Flash type MP3 player.
yUSB Flash Drive :
Devices that support USB2.0 or USB1.1.
yThe USB function of this unit does not support
all USB devices.
USB device requirement
yDevices which require additional program
installation when you have connected it to a
computer, are not supported.
yDo not extract the USB device while in operation.
yFor a large capacity USB, it may take longer than
a few minute to be searched.
yTo prevent data loss, back up all data.
yIf you use a USB extension cable or USB hub, the
USB device is not recognized.
yUsing NTFS le system is not supported. (Only
FAT(16/ 32) le system is supported.)
yThis unit is not supported when the total
number of les is 1,000 or more.
yExternal HDD, Card readers, Locked devices or
hard type USB devices are not supported.
yUSB port of the unit cannot be connected to PC.
The unit cannot be used as a storage device.
ySome USB may not work with this unit.
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Getting Started10
Getting Started
1
Remote control
Battery Installation
Remove the battery cover on the rear of the
Remote Control, and insert two (size AAA) batteries
with 4 and 5 matched correctly.
• • • • • • • • • • a • • • • • • • • •
1 (Power) : Switches the unit ON or OFF.
FUNCTION : Selects the function and input source.
PRESETFOLDER W/S :
-Searches for a folder of MP3/WMA les. When a
USB containing MP3/WMA les in several folders
is being played, press PRESETFOLDER W/S to
select the folder you want to play.
-Chooses a preset number for a radio station.
SOUND EFFECT : Chooses sound impressions.
MUTE @ : Mutes the sound.
VOL +/- : Adjusts speaker volume.
PROGRAM/MEMORY :
-Stores radio stations.
-Creates a playlist you want to listen to.
USB REC : USB direct recording.
SLEEP : Sets the system to turn off automatically at
a specified time.
(Dimmer : The display window will be darkened by
half.)
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Getting Started 11
Getting Started
1
• • • • • • • • • • b • • • • • • • • •
REPEAT (MENU) : Listens to your les repeatedly or
randomly.
TUNING-/+ : Selects the radio stations.
C/V :
-Skips Fast backward or Forward.
-Searches for a section within a le.
Z ENTER :
-Stops playback or recording.
-Cancels DELETE function.
d/M :
-Starts or pauses playback.
INFO : Sees informations about your music. An MP3
le often come with ID3 tag. The tag gives the Title,
Artist, Album or Time information.
AUTO DJ : Selects the AUTO DJ mode. (For more
information refer to the page 20)
DELETE :
-Deletes MP3/WMA les.
-Deletes a song on Programmed playback list.
• • • • • • • • • • c • • • • • • • • •
0 to 9 numerical buttons : Selects numbered les
or preset number.
CLOCK : For setting the clock and checking the
time.
REGION EQ : Chooses region equalizer.
• • • • • • • • • • d • • • • • • • • •
SET : Conrms the setting.
ALARM : With the ALARM function you can turn
USB play and TUNER reception on at a desired time.
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Getting Started12
Getting Started
1
Front panel
a
b
c
d
e
f
m
n
o
k
g
i
j
l
h
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Getting Started 13
Getting Started
1
a Display window
b MIC 1/2 jack
MIC VOL.
PORT. IN jack
c 1/!(Power)
d MASTER VOLUME
Adjusts speaker volume.
e AUTO DJ
Selects the AUTO DJ mode. (For more
informaion refer to the page 20)
f X-FLASH LED
g
NFC allows you to install and open “LG
Bluetooth Remote” app to NFC-enabled phone.
h Remote control receiver
i T
Starts or pauses playback.
I
Stops playback or cancels DELETE function.
Y/U
- Skips Fast backward or Forward.
- Searches for a section within a le.
j USB 1/2 Port
You can play or record sound files by
connecting the USB device.
k
USB REC
Records to USB.
l FILE SEARCH
Selects a file on USB function.
m BASS/MIDDLE/TREBLE
Adjusts the sound level when setting USER EQ.
n BASS BLAST
Selects the BASS BLAST or BYPASS sound
directly.
o FUNCTION
Selects the function and input source.
USER EQ/DEMO
- Controls sound register.
- Shows demo.
X-FLASH/SET
- Selects a X-FLASH mode.
- Conrms the setting.
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Getting Started14
Getting Started
1
Rear panel
c
bd
a
a Power cord
b Vent Hole
c AUX IN connectors (L/R)
d ANTENNA (FM)
c
bd
a
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Getting Started 15
Getting Started
1
Use of Tripod
You can mount the unit on a tripod.
The tripod is an optional purchase.
yExtend the tripod legs as much as possible
and tighten up the screw securely.
yBefore connecting with the unit, you must
set up the tripod completely to prevent
shaking.
> Caution
1. Put down the unit to connect with the tripod.
2. After setting the tripod, place the top of the
tripod into the insert underneath the unit.
Safety pin
Insert the safety pin when setting up the tripod
stand.
> Caution
3. Connect the unit to the tripod with the screw.
Tighten up the screw underneath the unit.
4. Make the tripod stand upright carefully.
When standing up the tripod stand, make sure
to support the unit to prevent from falling over.
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Getting Started16
Getting Started
1
yIf you use a tripod, use the tripod only for
speaker.
yBefore buying a tripod, check the
specications for maximum bearing load
of the center column.
(Unit’s net weight : about 16.5 kg (36.4 lb))
(B)
(A)
35 mm
(1.4 “)
yUse tripod as below :
(A) From tripod’s center to tripod’s leg :
above 530 mm (20.87 “)
(B) From top of tripod to bottom of tripod
: below 780 mm (30.70 “)
(C) Tripod net weight : over 2.5 kg (5.5 lb)
yUse a tripod as low as possible for safety
use.
yYou should pull the center column to the
maximum only in case of need.
yMount only one unit on each tripod.
yDo not try to extent the tripod legs
outside over its allowed range.
yMake sure the tripod is correctly
assembled and all its components are
tightly connected.
yDo not try to assemble the tripod if parts
are missing or defective.
yAfter installation, check whether the unit is
set up rmly on the tripod or not.
yDo not place the unit on an unstable
position where it might accidentally fall
over.
yAdd weight such as sand bags around the
tripod legs to prevent them from falling
over.
yYou should limit people around the
unit while using this unit with tripod.
Otherwise it may result in malfunction
and causing personal injury or property
damage.
, Note
yStanding on the stool to reach unit control
panel is risky and might lead to injuries.
yDo not put or attach other objects on the
tripod.
yDo not shake or push the unit when the
tripod is installed.
yRefrain from moving around the tripod
after unit is installed.
yRemove the units from all connected
cables of the tripods before moving the
tripods or adjusting their height.
yWhen transporting or moving the unit,
always use two or more people.
yWhen you use the tripod, use an extension
cord. always be careful the movement of
cable.
yIt is prohibited to use this unit outside.
(Indoor use only)
yDo not expose the unit to excessive
dust or vibrations, or extreme cold or
heat (such as in direct sunlight, near a
heater) to prevent the possibility of panel
disguration or damage to the internal
components.
yWhen using the external input cable (Mic,
etc.) after installing the unit on the tripod,
external input cable can cause the unit to
fall down.
yWatch out the people can trip over the
input cable (Mic, etc.) connected the unit.
yAlways be careful of the unit being
tripped.
, Note
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2 Connecting
Connecting 17
Connecting
2
Optional Equipment
Connection
AUX IN Connection
Connect an output of auxiliary device(Camcoder,
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.
Audio cable
DVD, Blu-ray player, etc.
Rear panel
PORT. IN Connection
Connect an output (earphone or line out) of
portable device (MP3 or PMP, etc.) to the
PORT. IN connector.
Portable cable
MP3 player etc.
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 on the
remote control or 1/! on the unit.
3. Select the PORTABLE or AUX function by
pressing FUNCTION.
4. Turn on the portable player or external device
and start playing it.
If it is get over input than the input spec
(refer to page 35), the unit might be o
automatically to protect itself.
, Note
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Connecting18
Connecting
2
USB Connection
Connect a USB device (or MP3 player, etc.) to the
USB ports on the unit.
USB device
Removing the USB device from the unit :
1. Choose a different function/mode or
press Z ENTER on the remote control
or I on the unit twice in a row.
2. Remove the USB device from the unit.
, Note
Antenna Connection
Connect the supplied FM antenna for listening to
the radio.
Connect the FM wire antenna to the FM antenna
connector.
FM antenna
Rear panel
Be sure to fully extend the FM wire antenna.
, Note
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3 Operating
Operating 19
Operating
3
Basic Operations
1. Connect the USB device to the USB port.
2. Select the USB function by pressing FUNCTION
on the remote control or on the unit.
To Do this
Stop Press Z ENTER on the remote
control or I on the unit.
Playback Press d/M on the remote control
or T on the unit.
Pause Press d/M on the remote control
or T on the unit during playback.
Searching
for a section
within a le
Press C/V on the remote
control or Y/U on the unit
during playback and release it at
the point you want to listen to.
Selecting a
le directly
Press 0 to 9 numerical buttons on
the remote control to go to the
desired le directly.
Skipping to
the next/
previous le
During playback,
(1) By using C/V buttons :
Press C/V to go to the next
le or to return to the beginning of
the current le.
Press C twice briey to step
back to the previous le.
(2) By using FILE SEARCH knob :
Rotate FILE SEARCH and press
d/M to play the le.
Playing
repeatedly or
randomly
Press REPEAT(MENU) on the
remote control repeatedly, the
display will be changed in the
following order.
RPT1 -> RPT DIR -> RPT ALL ->
RANDOM -> OFF
*DIR : Directory
yWhen you play Program list, only RPT 1 and
RPT ALL are available.
yEven after restarting the unit or swithching
one function to another, you can listen to
music from the point where it’s last been
played.
, Note
Searching for a folder
1. Press PRESET·FOLDER W/S on the remote
control repeatedly until a desired folder appears
in the display window.
2. Press
d/M to play it. The first file of the folder
will be played.
yUSB Folders/Files are recognized as below.
FOLDER1
ROOT
FOLDER3
FOLDER4
FOLDER2
FOLDER7
FOLDER8
FOLDER5
FOLDER6
FILE 5
FILE 6
FILE 7
FILE 8
FILE 9
FILE 10
FILE 3
FILE 4
FILE 11
FILE 12
FILE 13
FILE 14
FILE 1
FILE 2
FOLDER
FILE
yIf there is no le in a folder, the folder will
not appear.
yFolders will be presented as the following
order;
ROOT FOLDER 1 FOLDER 3 FOLDER
7 FOLDER 8 FOLDER 5 FOLDER 6
yFile will be played from $ le No.1 to $ le
No.14 one by one.
yFiles and folders will be presented in order
recorded and may be presented dierently
according to the record circumstances.
y*ROOT : The rst screen you can see when a
computer recognize the USB is “ROOT”.
, Note
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Operating20
Operating
3
Deleting an MP3/WMA file
You can delete file, folder or format by pressing
DELETE. This function is supported only in stop
status. (USB only)
1. - Select the file you want to delete and press
DELETE on the remote control.
- Press and hold DELETE to format the USB
device.
Or
Press DELETE repeatedly during selecting the
MP3/WMA file.
The display changes in the following order.
- DEL FILE : Deletes file
- DEL DIR : Deletes folder
- FORMAT : Formats USB
2. To delete file/folder or format, press d/M on the
remote control or press T on the unit.
3. If you want to exit the current mode, press
Z ENTER on the remote control or press I on
the unit.
yDo not extract the USB device during
operation. (play, delete, etc.)
yRegular back up is recommended to
prevent data loss.
yThe delete function may not be supported
according to the USB status. (lock etc.)
> Caution
AUTO DJ playback
Auto DJ blends the end of one song into the
beginning of another for seamless playback. It
equalizes volume across les for uninterrupted
playback.
Press AUTO DJ on the remote control or unit
repeatedly, the display changes as followings.
RANDOM (AUTO DJ RANDOM) -> REPEAT ALL
(AUTO DJ SEQUENTIAL) -> (AUTO DJ OFF)
Mode Display
Window Description
OFF -
(AUTO DJ OFF) -
RANDOM
RANDOM
(AUTO DJ
RANDOM)
The music is
played randomly
on this mode.
REPEAT
RPT
(AUTO DJ
SEQUENTIAL)
The music is
played repeatedly
on this mode.
yIt is not supported on the AUTO DJ mode
to search for a section within a le or to play
repeatedly or randomly.
yIf you move to other functions or stop the
music using I on the unit (or Z ENTER on
the remote control) on AUTO DJ mode,
AUTO DJ function will be disable.
yAUTO DJ function is not supported in the
music le whose length is less than 60
seconds.
yDuring recording, AUTO DJ function is not
available.
yOnly AUTO DJ SEQUENTIAL is selected
when played Program list.
, Note
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Operating 21
Operating
3
Programmed Playback
The Program function enables you to make a
playlist of your favourite les from the USB device.
A playlist of up to 20 les can be entered for each
media. (USB1,USB2) Possible to save a total of 40
les.
1. Press PROGRAM/MEMORY on the remote
control in stop status.
2. Press
C/V on the remote control to select
a file.
3. Press PROGRAM/MEMORY to save and select a
next file.
4. Repeat steps 2-3 to store other files.
(You can modify the list by pressing
PRESET·FOLDER W/S to select the program
number.)
5. Press PROGRAM/MEMORY once again.
To play the programmed list, press d/M after you
make the list.
When making or modifying the programmed
list, REPEAT mode is o.
, Note
Deleting Programmed list
Deleting function is worked only on the edit mode.
1. Press PROGRAM/MEMORY on the remote
control in stop status.
2. Select a song by pressing PROGRAM/MEMORY
or PRESET·FOLDER W/S repeatedly.
3. Press DELETE while a song is selected.
yProgrammed list is cleared in the case
below.
-Removing the USB device.
-Deleting or recording music les in the
USB device.
yProgram is switched o in the case below.
-Changing the function to the others.
-Turning o and on the unit.
-Operating the numeric buttons on the
remote control.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 21 2014-08-28 �� 1:37:15
Operating22
Operating
3
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 the LG TV that is supported LG
Sound Sync. Make sure of the LG Sound Sync logo
on your TV.
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.
Make one of the following connections, depending
on the capabilities of your equipment.
yYou 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.
yWhen the connections failed, make sure of
the condition of the TV and power of it.
yMake sure of the condition of this unit and
the connection in the cases below when
using LG Sound Sync.
-Turned o the unit.
-Changing the function to the others.
-Disconnecting the wireless connection
caused by interference or a distance.
yThe amount of time to turn o this unit is
di erent depending on your TV.
yIf you try to change the function on using
the LG TV function, volume will be change
according to the LG TV volume level.
yThe device with Bluetooth® wireless
technology will be disconnected after a
certain period of time, if Sound Sync function
is selected. “LG Bluetooth Remote” app you’ve
already connected is disconnected either.
, Note
With wireless connection
1. Turn on the unit by pressing 1 (Power) on the
remote control.
2. Select LG TV function by using FUNCTION on
the remote control until the function is selected.
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 connecting normally
between this unit and your TV.
AUTO POWER On
This unit automatically turns on by an input source :
LG TV or Bluetooth
If you try to connect your Bluetooth device, this
unit turns on and connect your Bluetooth device.
You can play your music.
yDepending on the connected device, this
function may not operate.
yDepending on the connected device, the
unit turns on but Bluetooth function may
not connected.
yIf 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 o the unit.
yIf you try to connect to the “LG Bluetooth
Remote” app, Bluetooth function of this unit
is turned on.
(It also includes the connection to the “LG
Bluetooth Remote” app via NFC. )
yIf you turn on the unit using LG TV or
Bluetooth function, proper function of this
unit is turned on.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 22 2014-08-28 �� 1:37:15
Operating 23
Operating
3
Auto function change
This unit recognizes the connection to the
Bluetooth or to the “LG Bluetooth Remote” app via
NFC and changes suitable function automatically.
yIf you are using LG TV function, this unit
does not react to the Bluetooth connection.
yOn the USB REC or USB delete function,
if you try to connect Bluetooth/ * NFC,
USB REC or USB delete function does not
support Auto function change.
yIf the unit is not paired with Bluetooth, it
does not support Auto function change.
(Except * NFC)
yOn the ready status of LG TV connection,
if Bluetooth device connect to the “LG
Bluetooth Remote” app directly, the unit
change to the Bluetooth function.
y* NFC : Connection to the “LG Bluetooth
Remote” app via NFC.
, Note
Using a Bluetooth
wireless technology
About Bluetooth
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.
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.
Available Devices : Mobile phone, MP3, Laptop,
PDA.
Bluetooth Profiles
In order to use Bluetooth® wireless technology,
devices must be able to interpret certain proles.
This unit is compatible with following prole.
A2DP (Advanced Audio Distribution Prole)
OM5541-FB_DUSALLK_ENG_3742.indd 23 2014-08-28 �� 1:37:15
Operating24
Operating
3
Listening to music stored on
the Bluetooth devices
Before you start the pairing procedure, make
sure the Bluetooth feature is turned on in to 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.
1. Select the Bluetooth function by using the
FUNCTION.
“BT READY” appears on the display window.
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 MINI(XX:XX)” .
XX:XX means the last four digits of BT address.
For example, if your unit has a BT address
such as 9C:02:98:4A:
F7:08
, you will see “LG
MINI(
F7:08
)” on your Bluetooth device.
, Note
3. Enter the PIN code.
PIN code : 0000
4. When this unit is successfully connected with
your Bluetooth device, “BT PAIR” will appear on
the display window and bluetooth indicator will
be lit up.
Depending on the Bluetooth device type,
some device have a dierent pairing way.
, Note
5. Listen to music.
To play a music stored on your Bluetooth device,
refer to your Bluetooth device’s user guide.
According to your mobile phone’s volume level,
the volume level of Bluetooth will be adjusted.
ySound from the main set can be distorted
if you raise the volume of Bluetooth device
up to two-thirds or more.
yWhen you use the bluetooth function,
adjust the volume of a bluetooth device to
a proper level to listen to.
, Note
yWhen 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 the case
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.
yYou should connect your Bluetooth device
to this unit again when you restart it.
yThe sound may be interrupted when
the connection interfered by the other
electronic wave.
yYou cannot control the Bluetooth device
with this unit.
yPairing is limited one Bluetooth device per
one unit and multi-pairing is not supported.
yDepending on the type of the device,
you may not be able to use the Bluetooth
function.
yYou can enjoy wireless system using phone,
MP3, Notebook, etc.
yWhen not connected the Bluetooth, “BT” and
“BT READY” appears on the control panel.
yWhen someone stands and interrupts
communication between Bluetooth device
and the player, the connection will be
disconnected.
yThe more distant between the unit and
the bluetooth device, the lower the sound
quality becomes.
yWhen Bluetooth connection is
disconnected, connect the bluetooth device
to the unit again.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 24 2014-08-28 �� 1:37:15
Operating 25
Operating
3
Using Bluetooth App
Only Android OS is available to use
“LG Bluetooth remote” app with this unit.
, Note
About “LG Bluetooth Remote” App
“LG Bluetooth Remote” app brings a suite of new
features to this unit.
To enjoy more features, you are recommended to
download and install free “LG Bluetooth Remote”
app.
Install “LG Bluetooth Remote” App
onto Your Bluetooth Device
1. Install “LG Bluetooth Remote” app through QR
code. Use the scanning software to scan the QR
code.
(Android OS)
2. Tap an icon for installation.
3. Tap an icon for downloading.
yMake sure that your Bluetooth device is
connected to the Internet.
yMake 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)”
, Note
Install “LG Bluetooth Remote” App
through “Google Android Market
(Google Play Store)”
1. Tap the “Google Android Market (Google Play
Store)” icon.
2. In the search bar, type in the “LG Bluetooth
Remote” and search it.
3. In the search result list, find and tap “LG
Bluetooth Remote” to start downloading
Bluetooth app.
4. Tap an icon for installation.
5. Tap an icon for downloading.
yMake sure that your Bluetooth device is
connected to the Internet.
yMake sure that your Bluetooth device is
equipped with “Google Android Market
(Google Play Store)”.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 25 2014-08-28 �� 1:37:16
Operating26
Operating
3
Install “LG Bluetooth Remote” App
through NFC
NFC allows you to install and open “LG Bluetooth
Remote” app to NFC-enabled phone.
1. Activates the NFC feature of your NFC-enabled
phone.
2. Turn on the unit.
3. Tag the back of your NFC-enabled phone over
the unit.
-If “LG Bluetooth Remote” app is not installed on
your NFC-enabled phone, the linked screen with
“LG Bluetooth Remote“ app is displayed.
yYou must activate the NFC feature of your
NFC-enabled phone.
yIf your NFC-enabled phone’s screen is
locked, it will not read the NFC.
yIf your smart phone case is plated with
chrome, NFC is unavailable. Depending on
your case’s material or thickness, NFC may
not be read well.
yIf “LG Bluetooth Remote” app is already
installed in your NFC-enabled phone, it will
display the screen for choosing to activate
“LG Bluetooth Remote” app.
yAfter tagging, it automatically connect to
the “LG Bluetooth Remote” app and then
change to the Bluetooth function.
, Note
Activate Bluetooth with “LG
Bluetooth Remote” App
“LG Bluetooth Remote” app helps to connect your
bluetooth device to this unit.
1. Tap “LG Bluetooth Remote” app icon on the
home screen to open “LG Bluetooth Remote”
app and go to the main menu.
2. Tap [Setting] and select the unit you want.
3. If you want to get more information to operate,
tap [Setting] and [Help].
yBT app will be available in the software
version as follow;
- Android O/S : Ver 2.3.3 (or later)
yThis unit does not support the multi-pairing.
If this unit is already connected with other
Bluetooth device, disconnect that device
and then try again.
yIf you use “LG Bluetooth Remote” app for
operation, there would be some dierences
between “LG Bluetooth Remote” app and
the supplied remote control. Use the
supplied remote control as necessary.
yDepending on the Bluetooth device, “LG
Bluetooth Remote” app may not work.
yThe connection you’ve made may be
disconnected if you select other application
or change the setting of the connected
device via “LG Bluetooth Remote” app. In
such a case, please check the connection
status.
yAfter connection of Bluetooth app, music
may be output from your device. In this
case, try connecting procedure again.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 26 2014-08-28 �� 1:37:16
Operating 27
Operating
3
Radio Operations
Be sure that FM antenna is connected. (Refer to the
page 18)
Listening to the radio
1. Press FUNCTION 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 Y/U 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
Y/U on the unit repeatedly.
3. Adjust the volume by rotating volume knob on
the unit or by pressing VOL +/- on the remote
control repeatedly.
Improving poor FM reception
Adjust the antenna to improve the reception when
the radio has poor reception.
Presetting the Radio Stations
You can preset 50 stations for FM.
Before tuning, make sure to turn down the volume.
1. Press FUNCTION until FM appears in the display
window.
2. Press TUNING-/+ on the remote control or
Y/U on the unit to select a desired
frequency.
3. Press PROGRAM/MEMORY. A preset number
will blink in the display window.
4. Press PRESETFOLDER W/S to select the
preset number you want.
5. Press PROGRAM/MEMORY. The station is
stored.
6. Repeat steps 2 to 5 to store other stations.
7. To listen a preset station, press PRESETFOLDER
W/S or 0 to 9 numerical buttons.
Deleting all the saved stations
1. Press and hold PROGRAM/MEMORY for two
seconds.
“ERASEALL” will flash up on the unit display.
2. Press PROGRAM/MEMORY to erase all the
saved radio stations.
OM5541-FB_DUSALLK_ENG_3742.indd 27 2014-08-28 �� 1:37:16
Operating28
Operating
3
Other Operations
Turn off the sound temporarily
Press MUTE@ 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 MUTE@again or change the
volume level.
Displaying file information
(ID3 TAG)
While playing an MP3 le containing le
information, you can display the information by
pressing INFO.
DEMO
In the power o state, it demonstrates the function
on display window and a display by pressing
USER EQ/DEMO.
To cancel the DEMO, press it again.
yWhile DEMO, this unit will keep DEMO
status even if you unplug the power cord
connection.
yYou can enjoy other functions during
the DEMO. Then the DEMO will pause to
temporary.
-
Without input key in 10 sec, the DEMO will
play back automatically.
, Note
Using Microphone
It is available on the function as follows : USB,
Bluetooth, AUX, Portable-In, FM, LG TV.
1. Connect your microphone to the MIC jack.
2. Play the music you want.
3. Sing along with the accompaniment. Adjust
the microphone volume by rotating MIC VOL.
clockwise or unclockwise on the unit.
yWhen not using the microphone, set the
MIC VOL. to minimum or turn o the MIC
and remove the microphone from the
MIC jack.
yIf 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.
yIf sound through the microphone is
extremely loud, it may be distorted. In this
case, rotate MIC VOL. to minimum.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 28 2014-08-28 �� 1:37:16
Operating 29
Operating
3
Switching on and off the
speaker light
You can select various types of the speaker light by
pressing X-FLASH/SET on the unit.
Press X-FLASH/SET on the unit repeatedly, the
speaker lightening changes as followings. Red LED
Lighting -> Red LED Off, White LED Blinking -> Red
LED Lighting, White LED Blinking -> OFF
Step Lighting Description
OFF - -
Step1 Red LED Lighting,
White LED O
Depending on the
beat, the Red LED
is blinking.
Step2
Red LED Off,
White LED
Blinking
Regardless of the
beat, the White
LED is blinking.
Step3
Red LED Lighting,
White LED
Blinking
Depending on the
beat, the Red LED
is blinking.
Regardless of the
beat, the White
LED is blinking.
yThe RED LED may not work properly
according to Low Input level or connected
external device. (Low Volume, Device Type,
Play sound source, connection mode, etc.)
yThe RED LED is the LED lights up only
during operation. (playback, USB playback,
Radio Listening and other external input)
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 29 2014-08-28 �� 1:37:16
Operating30
Operating
3
Sound adjustment
Setting the surround mode
This system has a number of pre-set surround
sound elds. You can select a sound mode you
want by using SOUND EFFECT on the remote
control.
The displayed items for the Equalizer may be
dierent depending on sound sources and eects.
On Display Description
NATURAL You can enjoy comfortable and
natural sound.
Local
Specialization
equalizer
(optional)
Regionally optimized sound
eect. (FORRO/FUNK/
SERTANEJO/DANGDUT/ARABIC/
PERSIAN/INDIA/REGUETON/
MERENGUE/SALSA/SAMBA/
CUMBIA/AFRO)
AUTO EQ
Realizes the sound equalizer that
is the most similar to the genre
of which is included in the MP3
ID3 tag of song les.
POP
CLASSIC
JAZZ
ROCK
This program lends an
enthusiastic atmosphere to the
sound, giving you the feeling
you are at an actual pop, classic,
jazz or rock concert.
MP3 - OPT
This function is optimized
for compressible MP3 le. It
improves the treble sound.
BASS BLAST Reinforces the treble, bass and
surround sound eect.
LOUDNESS Improves the bass and treble
sound.
FOOT BALL
This program lends an
atmosphere to the sound,
giving you the feeling you are in
football stadium.
FLAT
You can enjoy neutral sound
and give the impression that all
the section is at.
On Display Description
BOOST
Reinforce the middle register.
It seems to boost the overall
sound.
TREBLE/BASS
(TRE/BASS)
Emphasize low pitch sound and
high pitch sound.
BYPASS You can enjoy the sound
without equalizer eect.
yOn some speakers, sound may not be heard
or heard in low sound depending on the
sound mode.
yBy pressing BASS BLAST on the unit you
can directly select the BYPASS or
BASS BLAST sound.
yBy pressing REGIOEN EQ on the remote
control, you can directly select various latin
equalizers.
, Note
Setting the USER EQ
You can listen to music with equalizer by adjusting
the sound level yourself.
1. Press USER EQ/DEMO. “USER EQ” is displayed.
2. Turn the BASS, MIDDLE and TREBLE knobs to
adjust the sound level.
3. To finish the setting, press X-FLASH/SET on the
unit.
Turning the knobs clockwise increases the
level, counterclockwise decreases the level.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 30 2014-08-28 �� 1:37:16
Operating 31
Operating
3
Setting the Clock
1. Turn the unit on.
2. Press and hold CLOCK.
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 to confirm your selection.
5. Select the hours by pressing C/V on the
remote control.
6. Press SET.
7. Select the minutes by pressing C/V on
the remote control.
8. Press SET.
Setting the Clock through “LG
Bluetooth Remote” App
Install “LG Bluetooth Remote” app on your Android
device. (see page 25 - 26)
Your unit’s clock will be automatically synchronized
with your device by activating Bluetooth
connection through “LG Bluetooth Remote” app.
Using your player as an alarm
clock
1. Turn the unit on.
2. Press and hold ALARM.
3. Press
C/V on the remote control to
change the hours and minutes and press SET to
save.
4. Press C/V on the remote control to
select function and press SET to save.
5. Press
C/V on the remote control to
change the volume and press SET to save. The
clock icon “(“ shows that the alarm.
yIf you set the clock time, you can check the
time by pressing CLOCK even when the
player is turned o.
yIf you set the clock time and alarm, you
can check the alarm icon “(“ by pressing
CLOCK even when the player is turned o.
yIf you set the clock time and alarm, you
can check the alarm icon “(“ and setting
informaiton by pressing ALARM even when
the unit is turned o.
yPress ALARM, you can selects a ALARM
on mode.
yAfter plug or unplug the power cord, it may
need a certain period of time to operate the
unit smoothly.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 31 2014-08-28 �� 1:37:16
Operating32
Operating
3
Sleep Timer Setting
Press SLEEP repeatedly to select delay time
between 10 and 180 minutes. After the delay time,
the unit will be turned o.
To cancel the sleep function, press SLEEP
repeatedly until “SLEEP 10” appears, and then press
SLEEP once again while “SLEEP 10” is displayed.
yYou can check the remaining time before
the unit is turned o.
yPress SLEEP. The remaining time appears in
the display window.
, Note
Dimmer
Press SLEEP once. The display window will
be darkened by half. To cancel it, press SLEEP
repeatedly until dim o.
Auto power down
This unit will turn o itself to save electric
consumption in the case were main unit is not
connected to external device and is not used for 20
minutes.
So does this unit after six hours since Main unit has
been connected to other device using analogue
input.
Advanced Operations
Recording to USB
You can record a various sound source to USB.
(USB, AUX, PORTABLE, FM)
1. Connect the USB device to the unit.
2. Select a function in which you want to record
by pressing FUNCTION.
One file recording. - You can record to USB after
playing a file you want.
All files recording. - You can record to USB after
stop.
Programmed Playback list recording. - After
showing Programmed Playback list, you can
record it to USB.
(Refer to the page 21)
3. Start the recording by pressing USB REC on the
remote control or USB REC on the unit.
- If you connect both USB1 and USB2, press
USB REC on the remote control or
USB REC on the unit when USB1 or USB2
which you want to record blinks in the display
window.
4. To stop recording, press I on the unit or
Z ENTER on the remote control.
You can record various sound using Mic.
Output may dier depending on the Mic
volume. (Only TUNER, AUX, PORTABLE)
, Note
Pausing recording
During recording, press d/M on the remote
control or T on the unit to pause recording. Press
it again to restart recording.
(Only TUNER, AUX, PORTABLE)
OM5541-FB_DUSALLK_ENG_3742.indd 32 2014-08-28 �� 1:37:16
Operating 33
Operating
3
To select recording bit rate
1. Press USB REC on the unit or USB REC on
the remote control for longer than 3 seconds.
2. Press
C/V on the remote control or
Y/U on the unit to select a bit rate.
3. Press USB REC on the unit or USB REC on
the remote control to finish the setting.
Dubbing USB to USB
You can do dubbing a various sound source in
USB1 to USB2 on USB function.
1. Connect a USB device including desired sound
files to USB1.
2. Connect another USB device to USB2.
3. Press USB REC on the unit or USB REC on
the remote control.
4. To stop recording, press I on the unit or
Z ENTER on the remote control.
The making of unauthorized copies of copy-
protected material, including computer
programs, les, broadcasts and sound
recordings, may be an infringement of
copyrights and constitute a criminal oense.
This equipment should not be used for such
purposes.
Be responsible
Respect copyrights
yIt is not supported to record music stored
on bluetooth device.
yDuring recording MP3/WMA, there is no
sound.
yYou cannot record in AUTO DJ mode.
yWhen you stop recording during playback,
the le that has been recorded at that time
will be stored. (Except MP3/WMA les)
yDo not remove the USB device or turn o
the unit during USB recording. If does not,
an incomplete le may be made and not
deleted on PC.
yIf USB recording does not work, the
message like “NO USB”, “ERROR”, “USB FULL”
or “NO REC” is displayed on the display
window.
yMulti card reader device or External HDD
can not be used for USB recording.
yA le is recorded by about 512 Mbyte when
you record for a long term.
yYou may not store more than 999 les.
yIt’ll be stored as follows.
MP3/WMA
The other source* TUNER
TUNER : The current recording frequency is
shown.
* : AUX, PORTABLE and the like.
, Note
OM5541-FB_DUSALLK_ENG_3742.indd 33 2014-08-28 �� 1:37:17
4 Troubleshooting
Troubleshooting34
Troubleshooting
4
Troubleshooting
Problem Cause & Solution
No Power.
yThe power cord is not plugged in. Plug in the power cord.
yCheck whether electricity failed.
Check the condition by operating other electronic devices.
No sound.
yCheck whether you select right function.
Press FUNCTION and check the selected function.
The unit does not
work properly.
yTurn o the power of this unit and the connected external device (TV, Woofer,
DVD-player, Amplier, etc.) and turn it on again.
yDisconnect the power cord of this unit and the connected external device (TV,
Woofer, DVD-player, Amplier, etc.) and then try connecting again.
Radio stations cannot
be tuned in properly.
yThe antenna is positioned or connected poorly.
Connect the antenna securely.
yThe signal strength of the radio station is too weak.
Tune to the station manually.
yNo 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.
The remote control
does not work
properly.
yThe remote control is too far from the unit.
Operate the remote control within about 23 ft (7 m).
yThere is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
yThe batteries in the remote control are exhausted.
Replace the batteries with new ones.
No speaker light
yCheck the speaker light eects by pressing X-FLASH/SET.
LG Sound Sync does
not work.
yCheck whether your LG TV supports LG Sound Sync.
yCheck connection of LG Sound Sync.
yCheck sound setting of your TV and this unit.
OM5541-FB_DUSALLK_ENG_3742.indd 34 2014-08-28 �� 1:37:17
5 Appendix
Appendix 35
Appendix
5
General specifications
General
Power requirements 120 V ~ 60 Hz
Power consumption 70 W
Dimensions (W x H x D) 395.5 mm x 548 mm x 446 mm (15.6 “ x 21.6 “ x 17.6 “)
Net Weight (Approx.) 16.5 kg (36.4 lb)
Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Operating humidity 5 % to 90 %
Bus Power Supply (USB) 5 V 0 500 mA
Inputs
AUX IN 1.2 Vrms (1kHz, 0 dB, 600 , conector RCA, L/R)
PORT. IN 0.8 Vrms (3.5 Ø jack, L/R)
Mic 25 mV
Tuner
FM Tuning Range 87.5 to 108.0 MHz or 87.50 to 108.00 MHz
Amplier
Total 400 W
Front Mono 400 W (at 1 kHz, 4 Ω)
THD 20 %
yDesign and specications are subject to change without notice.
OM5541-FB_DUSALLK_ENG_3742.indd 35 2014-08-28 �� 1:37:17
Appendix36
Appendix
5
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 unit
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.
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Appendix 37
Appendix
5
Trademarks and
Licenses
Bluetooth® wireless technology is a system which
allows radio contact between electronic devices.
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.
The Bluetooth® word mark and logos are 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.
OM5541-FB_DUSALLK_ENG_3742.indd 37 2014-08-28 �� 1:37:17
LG Customer Information Center
1-800-243-0000 USA, Consumer
1-888-865-3026 USA, Commercial
Register your product Online!
www.lg.com
OM5541-FB_DUSALLK_ENG_3742.indd 38 2014-08-28 �� 1:37:17