LG AJ7, Owner'S Manual

Page 1: ...S MANUAL Wireless Speaker Please read this manual carefully before operating your set and retain it for future reference MODEL AJ7 Copyright ⓒ 2018 LG ElectronicsInc All Rights Reserved www lg com MFL70741004 ...

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: ...ular attention to plugs wall outlets and the point where the cord exits the device This device is equipped with a portable battery or accumulator How to Safely remove the batteries or the battery pack from the equipment To Remove the old batteries or battery pack follow the assembly steps in reverse order To prevent contamination of the environment and bring on possible threat to human and or anim...

Page 4: ...temporarily 16 Sleep Timer Setting 16 Mood light 17 Auto display dimmer 17 Displaying information 17 Auto power down 17 AUTO POWER On 18 Auto function change 18 Sound adjustment 18 Setting the sound mode 18 Adjust the Treble Bass 19 Using BLUETOOTH wireless technology 19 Listening to music stored on the Bluetooth devices 22 Using the Music Flow Bluetooth App 22 About Music Flow Bluetooth App 22 In...

Page 5: ...Table of Contents 5 1 2 3 4 5 4 Troubleshooting 26 Troubleshooting 26 General 5 Appendix 27 General specifications 28 Trademarks and licenses 28 Maintenance 28 Handling the Unit ...

Page 6: ...OOTH Listens to music stored on your Bluetooth device Music Flow Bluetooth Music Flow Bluetooth is an app designed to let you take control of some of LG s latest audio devices Page 22 23 Portable In Listens to music from your portable device MP3 Notebook etc ...

Page 7: ...dia server s ability Compatible USB Devices y y MP3 Player Flash type MP3 player y y USB Flash Drive Devices that support USB2 0 or USB1 1 y y The USB function of 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...

Page 8: ...Getting Started 8 Getting Started 1 Top Front panel Hard wood leg parts are made by cutting and attaching original wood so there are various colors and patterns And it is normal condition Note ...

Page 9: ...Mood light Adjusts mood light g USB Port You can play sound files by connecting the USB device Open USB cover by using your finger to connect USB Note h Remote sensor i Speaker j Woofer Precautions in using the touch buttons y y Use the touch buttons with clean and dry hands In a humid environment wipe out any moisture on the touch buttons before using y y Do not apply too much pressure on the tou...

Page 10: ...Getting Started 10 Getting Started 1 Rear panel a ANTENNA Connect a FM antenna b PORT Portable IN Connect a portable device c AC IN socket Connect an AC power cord d Mood light ...

Page 11: ... several folders is being played press PRESET FOLDER W S to select the folder you want to play b C V Skip Search Skips backward or forward Searches for a section within a file TUNING Selects the radio stations N Play Pause Starts or pauses playback Turns on or off the Bluetooth connection lock Page 21 MEMORY Stores programme of Radio Page 24 Deletes the saved stations Page 24 Adjusts sound level o...

Page 12: ... functions Initial setting of this function was set to off ON Press and hold N for 5 seconds in BT Bluetooth function OFF Press and hold N for 5 seconds in BT Bluetooth function Auto Power On Page 17 It allows the unit to turn on automatically by input signals BT Bluetooth ON Turn off the unit by pressing 1 on the unit for 5 seconds OFF Turn off the unit by pressing 1 on the unit for 5 seconds ...

Page 13: ...all outlet if you do not use for an extended period of time Note Antenna Connection Connect the supplied FM antenna for listening to the radio 1 Attach fix tool to hexagon nut on the antenna 2 Connect the antenna to antenna connector and fix the antenna by turn the fix tool clockwise 3 Detach the fix tool from antenna You can improve radio reception by adjusting length and angle the antenna Note ...

Page 14: ...ssing 1 3 Press F to select PORTABLE function 4 Turn on the portable player or external device and start it playing 3 5 mm stereo cable MP3 player etc 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 Removing the USB device from the unit 1 Choose a di...

Page 15: ...n to Playing repeatedly or randomly Press REPEAT on the remote control repeatedly Refer to the note for details about the display change OFF ONE FOLDER ALL SHUFFLE Search a folder Press PRESET FOLDER W S on the remote control Resume playback This unit memorizes a current song which is played before changing the function or turning off the unit y y The resume point may be cleared when you pull out ...

Page 16: ... recognize the USB is ROOT Note Other operations Turn off the sound temporarily Press Mute to mute your unit You can mute your unit for example to answer the telephone MUTE is displayed in the display window To cancel it press Mute again on the remote control or change the volume level Sleep Timer Setting Press SLEEP on the remote control repeatedly to select delay time between 10 and 180 minutes ...

Page 17: ... If you try to connect your Bluetooth device this unit turns on and connects your Bluetooth device You can play your music When you turn off this unit by pressing 1 on the unit for 5 seconds each time you can turn on or off the AUTO POWER function On Display Description ON AUTO POWER AUTO POWER function is turned on OFF AUTO POWER AUTO POWER function is turned off y y Depending on the connected de...

Page 18: ...on is set Bluetooth connection will be only available on Bluetooth function Note Sound adjustment Setting the sound mode This unit provides wide sound effect You can select a sound effect by using SOUND EFFECT on the remote control On Display Description ON SOUND EFFCT You can enjoy wide sound field and rich bass OFF SOUND EFFCT You can enjoy optimized sound If you turn on the sound effect you can...

Page 19: ...e s user guide Once a pairing operation is performed it does not need to be performed again 1 Select the input source to BT Bluetooth by pressing F button on the remote control or unit repeatedly BT BT READY appears in the display window in order 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 a...

Page 20: ...erference from other electronic devices y y Depending on the type of the device you may not be able to use the Bluetooth function y y You can enjoy wireless system using phone MP3 Notebook etc y y The more distance between the unit 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 ...

Page 21: ...oth connection to only BT Bluetooth to prevent unintended Bluetooth connection To turn on this function press and hold N for about 5 seconds in BT Bluetooth function BT LOCK appears then you can limit Bluetooth connection To turn off this function press and hold N for about 5 seconds in BT Bluetooth function BT UNLOCK appears On Display Description BT LOCK BT LOCK is turned on BT UNLOCK BT LOCK is...

Page 22: ...load and install free Music Flow Bluetooth app 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 software to scan the QR code 2 Tap an icon for installation y y Make sure that your Bluetooth ...

Page 23: ... 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 If you use Music Flow Bluetooth app for operation there would be some differences between Music Flow Bluetooth app and the supplied remote control Use the supplied remote control as necessary y y Depending on the Bluetooth device Music Flow Bluetooth app may not work y y After conne...

Page 24: ...ou can preset 10 stations for FM Before tuning make sure to turn down the volume 1 Press F until FM appears in the display window 2 Select the desired frequency by pressing TUNING on the remote control or C V on the unit 3 Press MEMORY on the remote control or or N on the unit A preset number will blink in the display window 4 Press PRESET FOLDER W S on the remote control to select the preset numb...

Page 25: ...ype Recognition The programme type e g Jazz or News will appear in the display RT Radio Text A text message contains special information from the broadcast station This text may scroll across the display CT Time controlled by the channel This shows the time as broadcast by the station You can search the radio stations by programme type by pressing INFO RDS on the remote control The display will sh...

Page 26: ...ton and check the selected function Radio stations cannot be tuned in properly y y The antenna is positioned or connected poorly Connect the antenna securely y y The signal strength of the radio station is too weak Tune to the station manually y y No stations have been preset or preset stations have been cleared when tuning by scanning preset channels Preset some radio stations see page 24 for det...

Page 27: ... humidity 5 90 Inputs Portable in PORT IN 0 5 Vrms 3 5 mm stereo jack x 1 Tuner FM Tuning Rang e 87 5 to 108 0 MHz or 87 50 to 108 00 MHz System Frequency Response 50 to 20 000 Hz Signal to noise ratio USB 105 dB PORT IN 90 dB Dynamic range 24 bit 105 dB 16 bit 95 dB Bus Power Supply USB 5 V 0 500 mA Distortion ratio 0 05 1 W spot 1 kHz Amplifier RMS Output power Total output 160 W RMS Front 40 W ...

Page 28: ...aces 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 ...

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