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OWNER’S MANUAL

HIGH POWER 

SPEAKER  

SYSTEM

Please read this manual carefully before operating 
your set and retain it for future reference.  

MODEL

 

FJ7

*MFL69849704*

www.lg.com

Summary of Contents for FJ7

Page 1: ...OWNER S MANUAL HIGH POWER SPEAKER SYSTEM Please read this manual carefully before operating your set and retain it for future reference MODEL FJ7 MFL69849704 www lg com ...

Page 2: ...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 Do not block any ventilation openings In...

Page 3: ...rticular 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 ...

Page 4: ...on 3 Operating 16 Basic Operations 16 USB Operations 17 AUTO DJ 17 Using BLUETOOTH wireless technology 18 Listening to music stored on the Bluetooth devices 20 Using the Music Flow Bluetooth App 20 About Music Flow Bluetooth App 20 Install Music Flow Bluetooth App onto Your Bluetooth Device 21 Activate Bluetooth with Music Flow Bluetooth App 22 Radio Operations 22 Listening to the radio 22 Presett...

Page 5: ...Table of Contents 5 1 2 3 4 5 4 Troubleshooting 30 Troubleshooting 30 General 5 Appendix 31 General specifications 32 Trademarks and Licenses 32 Maintenance 32 Handling the Unit ...

Page 6: ...end of one song into the beginning of another for seamless playback Carrying the unit The unit has wheels and a handle so you can easily move the unit Music Flow Bluetooth Music Flow Bluetooth is an app designed to let you take control of some of LG s latest audio devices Page 20 LG Sound Sync Controls volume level of this unit by the remote control of your LG TV that is compatible with LG Sound S...

Page 7: ...f this unit does not support all USB devices USB device requirement y y Devices which require additional program installation when you have connected it to a computer are not supported y y Do not extract the USB device while in operation y y For a large capacity USB it may take longer than a few minute to be searched y y To prevent data loss back up all data y y If you use a USB extension cable or...

Page 8: ...ects the AUTO DJ mode Page 17 Press and hold to delete all the saved stations Page 22 Sees the name of connected all Bluetooth device in Bluetooth mode WIRELESS LINK Selects MASTER Primary or SLAVE Secondary on WIRELESS PARTY LINK mode Enable or disable WIRELESS PARTY LINK mode Y Skip Search Skips backward Searches for a section within a file Selects the radio stations T Play Pause Starts or pause...

Page 9: ...ge VOCAL EFFECTS Selects VOCAL EFFECTS mode f MIC VOLUME LEVEL CONTROL Adjust microphone volume Turns clockwise or counterclockwise to control the USER EQ level Adjust KEY CHANGER level Sets Delay value in PARTY LINK mode g F Function Selects the function and input source Input source Function Display USB USB AUX input AUX Portable input PORTABLE Bluetooth BT LG Sound Sync Wireless LG TV Radio FM ...

Page 10: ...u carry it y y Carry the unit after then disconnect the connected cables y y Do not step or sit on the unit Otherwise this unit may fall down and causing personal injury y y Do not place the unit on an unstable position and place the unit at a safe distance from the child s reach y y Be careful that the unit should not fall down Otherwise it may result in malfunction and causing personal injury an...

Page 11: ...ent shaking Caution 1 Unfold the tripod on a flat surface And then fix the tripod Tighten up the tightening part of the tripod 2 Lift the speaker and connect the tripod to fixing part on the bottom of the speaker You should work together with two or more people when connecting the speaker and the tripod Caution 3 Tighten up the Hand screw on the bottom of the unit Tighten up the Hand screw on the ...

Page 12: ...y You 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 y y Standing on the stool to reach unit control panel is risky and might lead to injuries y y Do not put or attach other objects on the tripod y y Do not shake or push the unit when the tripod is installed y y Refrain from moving around t...

Page 13: ...nt Connection 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 Audio cable DVD Blu ray player etc Red White AUX OUT Connection Connect an input of auxiliary device to the AUX OUT L R connector If your device has only one input for audio mo...

Page 14: ... EQ PARTY LINK on the unit to save the Delay setting y y This function is available in all functions Except LG TV function y y The initial Delay is 30 ms If you want to change the Delay time rotate MIC VOLUME LEVEL CONTROL on the unit The connected device s Delay may differ If Audio Sync is not matched adjust Delay of PARTY LINK to synchronize sound y y It is available to adjust the Delay from 0 m...

Page 15: ...r of the unit 2 Turn the power on by pressing 1 on the unit 3 Press F on the unit to select AUX or PORTABLE function 4 Turn on the portable player or external device and start it playing Automatically switches to the PORTABLE function when you connect the portable device to the PORT IN connector Note USB Connection Connect a USB device or MP3 player etc to the USB ports on the unit USB device Remo...

Page 16: ...it at the point you want to listen to Skipping to the next previous file During playback Press U on the unit to go to the next file Playing less than 2 seconds press Y on the unit to go to the previous file Playing after 3 seconds press Y on the unit to go to the beginning of the file y y Even after restarting the unit or switching one function to another you can listen to music from the point whe...

Page 17: ... y y If you move to other functions AUTO DJ will be disabled Note Using 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 ...

Page 18: ...above only in the Bluetooth function y y The multi pairing connection is only supported on Android devices Multi pairing connection may not be supported depending on the connected device specifications y y Removable detachable Bluetooth devices Ex Dongle etc will not support multi pairing Note 3 When this unit is successfully connected with your Bluetooth device PAIRED appears on the display windo...

Page 19: ...t and the Bluetooth device the lower the sound quality becomes y y Bluetooth connection will be disconnected when the unit is turned off or the Bluetooth device gets far from the unit y y When Bluetooth connection is disconnected connect the Bluetooth device to the unit again y y When a Bluetooth device is not connected BT READY appears on the display window y y When you use the Bluetooth function...

Page 20: ...u 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 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 soft...

Page 21: ...go to the main menu 2 If you want to get more information to operate tap Setting and tap Help menu y y Music Flow Bluetooth app will be available in the software version as follow Android O S Ver 4 0 3 or later y y Depending on the Bluetooth device Music Flow Bluetooth app may not work y y After connection of Music Flow Bluetooth app music may be output from your device In this case try connecting...

Page 22: ...Radio Stations You can preset 10 stations for FM Before tuning make sure to turn down the volume 1 Press F on the unit until FM appears in the display window 2 Select the desired frequency by pressing Y U on the unit 3 Press and hold PRESET DEMO on the unit for more than 2 seconds A preset number will blink in the display window 4 Press Y U on the unit to select the preset number you want 5 Press ...

Page 23: ...sic concert FOOT BALL You can enjoy the sound effect FOOTBALL STADIUM STANDARD You can enjoy optimized sound Local Specialization equalizer Optimized sound effect for the music genre preferred in each region REGUETON SAMBA MERENGUE AXE SALSA SERTANEJ FORRO ARABIC DANGDUT AFRO INDIA FUNK By pressing and holding SOUND EFFECT BASS BLAST on the unit for 3 seconds you can directly select BASS BASS BLAS...

Page 24: ...t 3 Sing along with the accompaniment Adjust the microphone volume by rotating MIC VOLUME LEVEL CONTROL on the unit y y When not using the microphone set the MIC volume to minimum or turn off the MIC and remove the microphone from the MIC jack y y 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 sou...

Page 25: ... mono source y y To initialize it change the function or disconnect the microphone y y This function may not be initialized depending on the status of connected devices Note KEY CHANGER You can adjust the key to 9 steps 4 steps higher 4 steps lower and the original key 1 Set on the key changer by using the KEY CHANGER on the unit 2 Adjusting the key by rotating the MIC VOLUME LEVEL CONTROL on the ...

Page 26: ...VOCAL EFFECTS Note ECHO 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 unit ECHO 1 ECHO 2 ECHO OFF y y If a microphone is not connected INSERT MIC appears in the display window y y If you press VOCAL EFFECTS on the unit button on ECHO mode after backing up current ECHO turn off ECHO mode and operate VOCAL EFFEC...

Page 27: ...ed on y y If you have already paired with this unit automatically this unit can turn on by an input source when this unit is turned off y y If you turn off the unit by pressing the power button for more than 5 seconds Auto Power On function is disabled To activate it turn on the unit Note Auto function change This unit recognizes input signals such as Bluetooth and LG TV or connected portable devi...

Page 28: ...is turned off Changing to a different function Disconnecting the wireless connection caused by interference or a distance y y The amount of time to turn off this unit is different depending on your TV y y If you try to change the function on using the LG TV function volume will be changed according to the LG TV volume level y y Details of TV setting menu vary depending on the manufacturers or mode...

Page 29: ...u connect the LG TV function NOT SUPPORT appears in the display window y y You can use microphone in the SLAVE Secondary unit only In case of SLAVE Secondary unit some functions are supported only y y When WIRELESS PARTY LINK is disconnected SLAVE Secondary unit is changed to BT function y y If the connection is failed FAILED appears in the display window y y WIRELESS PARTY LINK connection will be...

Page 30: ...lectricity failed Check the condition by operating other electronic devices No sound y y Check whether you select right function Press function button and check the selected function Radio stations cannot be tuned in properly y y Because the antenna is built into the unit move the unit to a suitable position for better reception y y The signal strength of the radio station is too weak Tune to the ...

Page 31: ...jack L R Analog audio out AUX OUT 2 0 Vrms 600 Ω RCA jack L R Portable in PORT IN 0 63 Vrms 3 5 mm stereo jack x 1 Microphone MIC 1 2 Sensitivity 20 mV 200 Hz 6 3 mm jack x 2 Tuner FM Tuning Range 87 5 to 108 0 MHz or 87 50 to 108 00 MHz System Frequency Response 50 to 18 000 Hz Signal to noise ratio More than 75 dB Dynamic range More than 80 dB Bus Power Supply USB 5 V 0 1 A Amplifier RMS Output ...

Page 32: ...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 p...

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