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LG NP1540B, Owner'S Manual, Page: 6 / 22

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LG NP1540B Owner'S Manual Download Page 6

6

Overview

-

 

T

1

+

Dual pairing LED 
& PORT. IN LED

Volume -

Play / Pause

Power on / off 
& Charging LED

Bluetooth LED

[Front]

L-MONO-R CHARGE PORT. IN

Speaker mode switch 
(Left / Mono / Right)

Portable input 
connector

Micro USB port
for charging

[Rear]

Summary of Contents for NP1540B

Page 1: ...OWNER S MANUAL Please read this manual carefully before operating your set and retain it for future reference WIRELESS SPEAKER NP1540B NP1540BP NP1540W NP1540WP www lg com ENGLISH ...

Page 2: ...ortant operating and maintenance servicing instructions in the literature accompanying the product WARNING y y To prevent fire or electric shock hazard do not expose this product to rain or moisture y y Do not install this equipment in a confined space such as a book case or similar unit CAUTION y y The apparatus should not be exposed to water dripping or splashing and no objects filled with liqui...

Page 3: ...r a long period of time y y Do not place the unit over the vehicle s air bag When the air bag deploys it may result in injury Before using in the car fix the unit y y Do not leave the unit on an unstable place such as high shelves it may fall down because of the vibration of the sound CAUTION Do not remove battery incorporated with product for your safety If you need to replace the battery take it...

Page 4: ... 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 ...

Page 5: ...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 ...

Page 6: ...Dual pairing LED PORT IN LED Volume Volume Play Pause Power on off Charging LED Bluetooth LED Front L MONO R CHARGE PORT IN Speaker mode switch Left Mono Right Portable input connector Micro USB port for charging Rear ...

Page 7: ...rn on or Red Staying Turn off Off Ready for single pairing Red Blinking Single paired Ready to play Red Staying Ready to detect each other Red Blinking Red Blinking Paired each other Ready for dual pairing Red Blinking L speaker only Red Staying Dual paired Ready to play Red Staying Red Staying ...

Page 8: ...harged status y y When the battery is low the beep sound is heard in Bluetooth mode y y Charging the unit using the PC takes longer time y y To prevent electric shock handle with care during charging y y Avoid high or low temperature or humidity y y AC adaptor is not supplied y y This unit must always be operated with DC 5 V certified listed adaptor which complies with LPS y y Do not use the adapt...

Page 9: ...9 b T 1 T 1 Press and hold to turn on The unit goes into the pairing mode a L MONO R CHARGE PORT IN L MONO R C Before turning on the unit move the mode switch to MONO Bluetooth Connection ...

Page 10: ...n your Bluetooth device XX XX means the last four digits of BT address d T 1 After pairing the voice notification is heard and Bluetooth LED stays turned on If the unit fails to pair go to step 1 and try again Bluetooth Connection ...

Page 11: ... playback using the buttons on the front of the unit y y Once pairing is performed it does not need to be done again even if you turn off this unit y y To unpair the Bluetooth device press and hold T on the front of the unit for 3 seconds The unit is unpaired Note Bluetooth Connection ...

Page 12: ...IN L MONO R C L MONO R CHARGE PORT IN L MONO R C b Press and hold to turn on The two speakers begin to detect each other automatically It takes about 45 seconds but can be longer depending on use environment T 1 T 1 T 1 T 1 Within 5 m Dual Speaker Connection Two speakers are needed to enjoy in stereo ...

Page 13: ...g beep sound is heard and dual pairing LED stays turned on the unit goes into the pairing mode If the units fail to detect go to step 1 and try again d Select LG BT Box 2 XX XX on your Bluetooth device Dual Speaker Connection ...

Page 14: ... and the Bluetooth LED stay turned on If the unit fails to pair go to step 1 and try again T 1 f z Play the desired music on the Bluetooth device After pairing you can control playback using the buttons on the front of the unit Dual Speaker Connection ...

Page 15: ...15 Portable Input Connection b T 1 T 1 Press and hold to turn on PORT IN LED stays turned on a Connect the unit to the external device using PORT IN cable L MONO R CHARGE PORT IN PORT IN ...

Page 16: ...16 c Play the desired music on the device connected to the unit While the unit is connected with PORT IN cable T in the front of the unit does not work z Portable Input Connection ...

Page 17: ...any input source is not connected for 20 minutes in Bluetooth mode y y PORT IN cable ø 3 5 mm mini stereo cable is not supplied y y While using PORT IN connection Bluetooth connection is unavailable y y While using PORT IN connection stereo mode using extra speaker is unavailable y y When you disconnect PORT IN connection previous Bluetooth connection is repaired to the unit automatically y y Depe...

Page 18: ...ser than Bluetooth range limitation If the distance between the units is more than the Bluetooth range limitation the units can be turned off automatically y y The electrical malfunction due to the devices using same frequency such as medical equipment microwaves or wireless LAN devices may make the unit disconnected y y The sound notification function is available in Bluetooth mode only y y Bluet...

Page 19: ...et Weight y y Approx 370 g Operating Temperature y y 0 C to 35 C Operating Humidity y y 5 to 60 External Connector y y ø 3 5 mm mini jack y y Micro USB port for charging battery Communication y y Bluetooth 3 0 Speaker y y Type Built in y y Impedance Rate 4 Ω y y Max Output Power 2 8 W y y THD 10 y y Design and specifications are subject to change without notice ...

Page 20: ...you use the unit for purposes other than listening to music the sound quality may be lowered or the unit may not work properly y y If the unit does not work well in Bluetooth mode switch Bluetooth off and on again on your Bluetooth device Bluetooth pairing does not work well y y Switch Bluetooth off and on again on your Bluetooth device then try pairing again y y Be sure that your Bluetooth device...

Page 21: ...e unit in proper place where the temperature or humidity is not too high or low The unit is turned off without voice notification y y In PORT IN mode voice notification on the battery status is unavailable When the unit is turned off suddenly in PORT IN mode recharge the battery The charging LED blinks rapidly when the unit is being charged y y Turn down the volume of the unit The LED stops blinki...

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