LG NP7550 Music flow P7 Owner's Manual page 2

Resetting Safety Information
CAUTION
In case that the unit freezes due to malfunction, remove the
rubber sleeve and press the reset hole using an object like a
thin pin. Then the unit is turned off completely. 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.
Notice for using this Unit
This lightning flash with arrowhead symbol within an equilateral
Bluetooth
triangle is intended to alert the user to the presence of
y You can connect this unit with up to 3 bluetooth device simultaneously same
uninsulated dangerous voltage within the product's enclosure
method.
that may be of sufficient magnitude to constitute a risk of electric
y The multi pairing connection is only supported on Android or iOS devices.
shock to persons.
(Multi pairing connection may not be supported depending on the connected
device specifications.)
The exclamation point within an equilateral triangle is intended
y Removable/detachable bluetooth device (Ex : Dongle etc..) does not supported
to alert the user to the presence of important operating
multi pairing.
and maintenance (servicing) instructions in the literature
y Even if this unit connected up to 3 bluetooth devices, you can play and control
accompanying the product.
music by using only one of the connected devices.
Dual Play
y If you use a bluetooth device using dongle, you cannot use Dual Play.
WARNING:
y In portable input mode, you cannot use Dual Play.
y To prevent fire or electric shock hazard, do not expose this product to rain or
y When you enjoy Dual Play, the multi pairing connection is not supported.
moisture.
y When you enjoy Dual Play, the function cannot be changed. y Do not install this equipment in a confined space such as a book case or similar
y When Dual Play connection is on processing, you cannot search the units on unit.
y This unit contains magnets which can be harmful to some kind of object ( Ex :
other bluetooth devices.
y Magnetic card, Pacemaker etc..).
y When you disconnect Dual Play connection, press and hold the buttons
y This product contains chemicals known to the State of California to cause
( speaker : , / speaker : , ) again.
cancer and birth defects or other reproductive harm. Wash hands after
y When you enjoy Dual Play, you can adjust the volume of both and
handling.
speakers at the same time.
CAUTION:
y When connecting Dual Play, bluetooth devices connected to speaker are
y Do not block any ventilation openings. Install in accordance with the
disconnected and those connected to speaker are disconnected except for
manufacturer's instructions.
the last connected device.
Slots and openings in the cabinet are provided for ventilation and to ensure
y Using Dual play is limited to only these units and is unavailable on other Music
reliable operation of the product and to protect it from over heating. The
Flow series.
openings shall be never be blocked by placing the product on a bed, sofa, rug
y To change the bluetooth device in Dual Play mode, press and hold for or other similar surface. This product shall not be placed in a built-in installation
2 seconds to disconnect current bluetooth device and connect the desired
such as a bookcase or rack unless proper ventilation is provided or the
bluetooth device.
manufacturer's instruction has been adhered to.
y In Dual Play mode, you can connect only the speaker with the bluetooth y The apparatus should not be exposed to water (dripping or splashing) and no
device. objects filled with liquids, such as vases, should be placed on the apparatus.
y Dual Play is only supported on Android or iOS devices. y No naked flame sources, such as lighted candles, should be placed on the
apparatus.
LG Sound Sync
y Internal lithium battery in the unit should not be replaced by user because of
y When the connections failed, make sure of the conditions of this unit and your
danger of explosion if battery is incorrectly replaced ,and must be replaced with the
TV : power, function and etc.
same type battery by expert.
y If you turn off and on the TV, you must set LG Sound Sync connection again.
y Only use the AC adapter supplied with this device. Do not use a power supply from
y This unit recognizes input signals such as Bluetooth and LG Sound Sync and
another device or another manufacturer. Using any other power cable or power
then changes suitable function automatically.
supply may cause damage to the device and void your warranty. If you do not use
supplied adapter, charging is unavailable or charging time may differ.
Notice for Auto Power Off
y To avoid fire or electric shock, do not open the unit. Contact to qualified personnel
When the unit is in BT/LG Sound Sync mode without music playback for 20 minutes or
only.
in portable input mode without button operation for 6 hours, this unit is turned off
y Do not leave the unit in a place near the heating appliances or subject to direct
automatically.
sunlight, moisture, or mechanical shock.
y To clean the unit, use a soft, dry cloth. If the surfaces are extremely dirty, use a soft
How to disconnect the wireless network
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.
connection or the wireless device.
y Do not use volatile liquids such as insecticide spray near the unit. Wiping with
Turn off the unit.
strong pressure may damage the surface. Do not leave rubber or plastic products in
Specification contact with the unit for a long period of time.
y Do not place the unit over the vehicle's air bag. When the air bag deploys, it may
Power Supply:
result in injury. Before using in the car, fix the unit.
- 5 V 0 2.0 A (AC Adapter)
y Do not use the handsfree function during driving a car.
- Built-in rechargeable battery
y Do not leave the unit on an unstable place such as high shelves. It may fall down
Power consumption:
because of the vibration of the sound.
- 10 W
y Do not use high voltage products around this product. (ex. Electrical swatter) This
AC Adapter: product may malfunction due to electrical shock.
- Model: WB-10A05FU
CAUTION when using this product in environments of low humidity
- Manufacturer: Yang Ming Industrial
y It may cause static electricity in environments of low humidity.
- Input: AC 100 - 240 V, 50/60 Hz
y It is recommended to use this product after touching any metal object which
- Output: 5 V 0 2.0 A
conducts electricity.
Dimensions (W x H x D): Approx.
CAUTION concerning the Power Cord
184 mm x 55 mm x 63 mm (7.2" x 2.2" x 2.5")
Most appliances recommend they be placed upon a dedicated circuit;
Net Weight: Approx. 0.7 kg (1.56 lb)
That is, a single outlet circuit which powers only that appliance and has no additional
Operating Temperature: 5 °C to 35 °C (41 °F to 95 °F)
outlets or branch circuits. Check the specification page of this owner's manual to be
Operating Humidity: 5 % to 60 %
certain. Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall
External Connector: outlets, extension cords, frayed power cords, or damaged or cracked wire insulation
- ø 3.5 mm mini jack
are dangerous. Any of these conditions could result in electric shock or fire. Periodically
- Micro USB port for charging battery examine the cord of your appliance, and if its appearance indicates damage or
Communication: Bluetooth 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
Amplifier:
from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in
- 10 W + 10 W (4 Ω at 1 kHz)
a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point
- THD: 10%
where the cord exits the appliance. To disconnect power from the mains, pull out the
Speaker:
mains cord plug. When installing the product, ensure that the plug is easily accessible.
- Type : Built-in
This device is equipped with a portable battery or accumulator.
- Impedance Rate : 4 Ω
Safety way to remove the battery or the battery from the equipment: Remove
- Rated Input Power : 10 W
- Max. Input Power : 20 W 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
Battery :
and animal health, the old battery or the battery put it in the appropriate container at
- Battery capacity : 2600 mAh
designated collection points. Do not dispose of batteries or battery together with other
- Operating time is approx. 8 hours. (Based on 30% volume, 1kHz signal, 400 mV
waste. It is recommended that you use local, free reimbursement systems batteries and
portable input and fully charged status) It may vary depending on the battery
accumulators. The battery shall not be exposed to excessive heat such as sunshine, fire
status and operational conditions.
or the like.
y Design and specifications are subject to change without notice.
NOTICE: For safety making information including product identification and supply
Troubleshooting
ratings, please refer to the main label on the bottom of the apparatus.
No power
y The battery is discharged. Recharge the battery.
y Connect the unit to the power supply with the AC adapter.
No sound or sound distortion
y The unit or your smart device's volume is set to minimum. Check and adjust the
volume of the unit or bluetooth device's volume.
y When you use an external device at high volume, the sound quality may be
deteriorated. Lower the volume of the devices.
y If you use the unit for purposes other than listening to music, the sound quality may
be lowered or the unit may not work properly.
Bluetooth pairing does not work well.
y Switch bluetooth off and on again on your bluetooth device, then try pairing again.
y Be sure your bluetooth device is on.
y Remove the obstacle in the path of the bluetooth device and the unit.
y Depending on the type of the bluetooth device or surrounding environment, your
device may not be paired with the unit.
y While using Bluetooth, you may not be able to activate Music Flow Bluetooth
app. Disconnect Bluetooth device you have connected before to use Music Flow
Bluetooth app properly.
y When your Bluetooth device have been already connected with other unit,
disconnect the Bluetooth connection first. Then you can control your unit through
Music Flow Bluetooth app.
y Depending on the Bluetooth device, Music Flow Bluetooth app may work
restrictively not work.
y The connection you've made may be disconnected if you select other application
or change the setting of the connected device via Music Flow Bluetooth app. In
such case, please check the connection status.
The unit does not operate normally.
y If the battery was fully discharged, the stored bluetooth information can be deleted.
y Previous setting may not be saved when the unit's power is shut off.
y In case of malfunction, LED indicator is lit in red and white alternately. Please
use the unit in proper place where the temperature or humidity is not so high or
low. If this problem is unsolved, contact LG Electronics customer care center.
y In case of overload, all LED indicators stay white. Please turn the power off and then
on again.
NP7550-B0.BUSALLK_SIM_MFL68880410.indd 2
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.
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 off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
y Reorient or relocate the receiving antenna.
y Increase the separation between the equipment and receiver.
y Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
y Consult the dealer or an experienced radio/TV technician for help.
CAUTION: Any changes or modifications 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 modifications to this equipment may cause harmful interference
unless the modifications are expressly approved in the instruction manual. The user
could lose the authority to operate this equipment if an unauthorized change or
modification 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 specific 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 Cliffs, NJ 07632
TEL. : +1-800-243-0000
LG Customer Information Center
1-800-243-0000
USA, Consumer
1-888-865-3026 USA, Commercial
Register your product Online!
www.lg.com
2014-12-26 2:23:41