LG FH2 Manuale utente
OWNER’S MANUAL
HIGH POWER
SPEAKER
SYSTEM
Please read this manual carefully before operating
your set and retain it for future reference.
MODEL
FH2
www.lg.com
*MFL00000000*
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
sufcient 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 lled
with liquids, such as vases, should be placed on the
apparatus.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: Do not use high voltage products around
this product. (ex. Electrical swatter) This product may
malfunction due to electrical shock.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided
for ventilation and to ensure reliable operation of
the product and to protect it from over heating.
The openings shall 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.
NOTICE: For safety marking information including
product identication and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.
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.
Getting Started 3
Getting Started
1
CAUTION: The ventilation should not be impeded by
covering the ventilation openings with items, such as
newspapers, table-cloths, curtains, etc.
CAUTION: The apparatus could be used in tropical
and moderate climates.
CAUTION: The MAINS plug or the appliance coupler
is used as the disconnect device, the disconnect
device shall remain readily operable.
This device is equipped with a portable battery or
accumulator.
Safety way to remove the battery or the battery
from the equipment: Remove the old battery or
battery pack, follow the steps in reverse order than
the assembly. To prevent contamination of the
environment and bring on possible threat to human
and animal health, the old battery or the battery
put it in the appropriate container at designated
collection points. Do not dispose of batteries or
battery together with other waste. It is recommended
that you use local, free reimbursement systems
batteries and accumulators. The battery shall not be
exposed to excessive heat such as sunshine, re or
the like.
CAUTION: No naked ame sources, such as lighted
candles, should be placed on the apparatus.
Symbols
~Refers to alternating current(AC).
0Refers to direct current(DC).
Refers to class II equipment.
1Refers to stand-by.
!Refers to “ON” (power).
Refers to dangerous voltage.
Getting Started4
Getting Started
1
Precautions on handling a
battery
yThis unit has a built-in valve regulated lead-acid
rechargeable battery. (12 V/7.0 Ah)
yDo not use the battery in a closed room or near
re.
yCharge the battery under the charging condition
specied.
yIf any corrosion of the terminals, leakage or
deformation of the case of the battery is found, do
not use the battery.
yIf the battery leaks, while protecting your hands or
clothing, remove the battery from the device and
should be extremely careful not to infect the skin
or eyes.
yIf the battery leaks and the liquid inside spills on
the skin or clothing, immediately wash it off with
plenty of clean water.
If the liquid splashes into eyes, immediately ush
the eyes with plenty of clean water and consult a
doctor.
yAvoid mixed usage of batteries differing in type,
manufacturer or history of use.
yDo not throw the battery in re nor heat the
battery.
yDo not short of battery terminals.
yDo not attempt to disassemble, remodel or
destroy the battery.
yDo not place the battery near a child.
yThe battery can be replaced. If you need to charge
your battery more and more frequently, it might be
time to replace it. The battery should be serviced
by LG Electronics customer care center.
yCharge fully before storing a battery which has
not been in use for a long period and turn ON/OFF
switch off (OFF). Store the battery in a cool, dry
place.
yDuring storage of the battery, charge it at least
once every six months. If the battery is stored for a
long period without being charged, its battery life
may be shortened.
yThe used battery must be recycled or disposed of
separately from household waste.
Table of Contents 5
1
2
3
4
5
Table of Contents
1 Getting Started
2 Safety Information
4 – Precautions on handling a battery
6 Unique Features
6 Playable file Requirement
6 – Music file requirement
6 – Compatible USB Devices
6 – USB device requirement
7 Top Panel
7 Rear Panel
8 Carrying the unit
9 How to Affix the Ferrite Core
9 – Affix the Ferrite Core for power cord
9 Power Connection
10 Charging Battery
2 Connecting
11 Optional Equipment Connection
11 – PORT. IN Connection
11 – USB Connection
3 Operating
12 Basic Operations
12 – USB Operations
13 Using BLUETOOTH® wireless technology
13 – Listening to music stored on the Bluetooth
devices
15 Radio Operations
15 – Listening to the radio
15 – Presetting the Radio Stations
15 – Deleting all the saved stations
16 Sound adjustment
16 – Setting the sound mode
16 Other Operations
16 – Using Microphone
17 – VOICE CANCELLER
17 – KEY CHANGER
17 – AUTO POWER On
17 – Auto function change
4 Troubleshooting
18 Troubleshooting
18 – General
5 Appendix
19 General specifications
20 Maintenance
20 – Handling the Unit
20 Trademarks and Licenses
Getting Started6
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.)
Carrying the unit
The unit has wheels and a handle so you can easily
move the unit.
Playable file
Requirement
Music file requirement
MP3/WMA le compatibility with this unit is limited
as follows.
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 : 999
yMaximum folders : 99
yFile extensions : “.mp3”/ “.wma”
yCertain MP3/WMA les may not be played
depending on the type or format of the le.
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 recognizes up to 999 les.
yExternal HDD, SSD, 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.
Getting Started 7
Getting Started
1
Top Panel
p
a k
onm l
b jcdef hg i
aMASTER VOLUME
Adjusts speaker or microphone volume.
b1/! (Standby/On)
Switches the unit ON or OFF.
cMIC (Microphone)
Press to select a microphone’s volume control
mode.
d(KEY CHANGER)
Changes the key to suit your vocal range.
eVOICE CANCELLER
You can enjoy the function while playing the
music, by reducing singer vocal of music in the
various source.
fSOUND EFFECT/BASS BLAST
- Chooses sound impressions.
- Press and hold to select BASS effect directly.
g Display window
hF (Function)
Selects the function and input source.
i
Y
/
U
- Skips Fast backward or Forward. /
Searches for a section within a le by pressing
and holding.
- Selects the radio stations.
jPRESET/REPEAT
- Chooses a preset number for a radio station. /
Stores radio stations by pressing and holding.
- Listens to your les repeatedly or randomly.
- Sees the name of connected all Bluetooth
device in Bluetooth mode.
k
T
Starts or pauses playback.
lFM antenna
mCHARGING
Battery charging indicator
n USB port
You can play sound les by connecting the USB
device.
oPORT.IN
Connects a portable device.
pMIC (Microphone)
Connects a microphone.
Rear Panel
a b
a Power ON/OFF switch
Switches the unit ON or OFF.
(Battery can be charged even when this unit is in
off (OFF) status.)
b AC in socket
Getting Started8
Getting Started
1
Carrying the unit
The unit has wheels and a handle so you can easily
move the unit.
1. Press the lock button on the handle.
2. Pull the handle up.
3. Release the lock button to lock the handle in
place.
To retract the handle, press the button and push
down.
, Note
yDo not shake the handle to hard. Otherwise it
may result in the unit will be damaged.
yDo not hang heavy things on the handle.
Otherwise it may result in the unit will be
damaged.
yDo not draw the unit on the unpaved road or
the stair.
yBe careful it does not drop the unit when you
carry it.
yCarry the unit, after then disconnect the
connected cables.
yDo not step or sit on the unit. Otherwise
this unit may fall down and causing personal
injury.
yDo not place the unit on an unstable position
and place the unit at a safe distance from the
child’s reach.
yBe careful that the unit should not fall down.
Otherwise it may result in malfunction and
causing personal injury and/ or property
damage.
yFix the handle when you use the unit.
> Caution
Getting Started 9
Getting Started
1
How to Affix the Ferrite
Core
Ferrite core may not be provided depending on each
nation’s regulations.
Affix the Ferrite Core for power
cord
You must afx a ferrite core in order to reduce or
eliminate electrical interference.
1. Open
2. Wind (Once)
3. Close
Power Connection
Connect this unit to the power supply with the
supplied AC power cord.
1. Connect the supplied AC power cord to this unit.
2. Plug the AC power cord into an AC outlet.
AC power cord
3. Turn ON/OFF Switch on (ON).
yWhen you turn ON/OFF Switch on (ON), this
unit turns on even if this unit has been turned
off. If the battery level is very low, this unit
does not turn on even if you turn ON/OFF
switch on (ON).
yWhen the battery level is low, this unit
displays LOW BATTERY frequently. And if the
battery level becomes even lower, this unit
turns off automatically.
yPrevious setting may not be saved when you
turn ON/OFF switch off (OFF).
yPrevious setting may not be saved when the
unit’s power is shut off due to low battery.
, Note
Getting Started10
Getting Started
1
Charging Battery
This unit has a built-in battery.
- By connecting AC power, battery will start
charging.
- If Battery charging indicator is in red, this means
that battery is charging now.
- If Battery charging indicator is in green, this means
that battery charging completed. The green LED
goes off after a certain time to save power in
standby mode.
- Charge battery for about 9 hours before you start
using this unit for the rst time.
yOperating time is approx. 15 hours. (Based
on fully charging the battery and continuous
playback using 50 % volume level.) It may
vary depending on the battery status and
operational conditions.
yIf you are listening to the music while
charging, it will take longer to charge.
yCharge the battery fully during the
recommended time after discharge.
, Note
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