User manual LG 27MA73D

[. . . ] 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. To disconnect power from the mains, pull out the mains cord plug. [. . . ] To select the OPTICAL 1/ 2 directly 3. Listen to sound with 2. 1 or 2ch speaker. 4. Press OPTICAL to exit from OPTICAL 1/ 2. Function is retuned to previous one. NB3520A-NB_DGBRLLK_ENG_4408. indd 15 2012-02-24 10:38:07 16 Connecting USB Playback Insert USB memory device to the USB port on the right side of the unit. Compatible USB Devices yy MP3 Player : Flash type MP3 player. yy USB Flash Drive :  yy The USB function of this unit does not support some USB devices. USB device requirement 2 Connecting Removing the USB Device from the unit. 1.  Choose a different function mode or press I STOP twice in a row. Remove the USB device from the unit. NB3520A-NB_DGBRLLK_ENG_4408. indd 16 yy Devices which require additional program installation connected to a computer, are not supported. yy Do not extract the USB device while in operation. yy For a large capacity USB, it may take longer than a few minutes to be searched. yy To prevent data loss, back up all data. yy If you use a USB extension cable or USB hub, the USB device is not recognized. yy This unit is not supported when the total number of files is 1000 or more. You can check the remaining time before the Unit turns off. The remaining time appears in the display window. Displaying file and input source You can display various information on the USB and OPTICAL IN 1/ 2 mode by pressing INFO. USB : MP3/ WMA containing file information OPTICAL IN 1/ 2 : Audio format, Audio channel Note , , 3 Operating Dimmer Press SLEEP once. The display window will be darken by half. To cancel it, press SLEEP repeatedly until dim off. Turn off the sound temporarily Press MUTE to mute your unit. You can mute your unit, for example, to answer the telephone, the “ ” is displayed in the display window. Adjust the woofer level settings You can adjust the sound level of woofer. 2. Press -/+ VOL to adjust the sound level of the woofer. NB3520A-NB_DGBRLLK_ENG_4408. indd 18 2012-02-24 10:38:08 Operating 19 Sound adjustment Setting the surround mode This system has a number of pre-set surround sound fields. You can select a desired sound mode by using SOUND EFFECT. The displayed items for the equalizer may be different depending on sound sources and effects. On Display NATURAL BYPASS Description You can enjoy comfortable and natural sound. You can enjoy the sound without equalizer effect. [. . . ] Dolby and the double-D symbol are trademarks of Dolby Laboratories. Manufactured under license under U. S. Patent Nos: 5, 956, 674; 5, 974, 380; 6, 487, 535 & other U. S. and worldwide patents issued & pending. DTS, the Symbol, & DTS and the Symbol together are registered trademarks & DTS Digital Surround and the DTS logos are trademarks of DTS, Inc. [. . . ]