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OWNER’S MANUAL Micro Hi-Fi System Please read this manual carefully before operating your set and retain it for future reference. CM2521 (CM2521, CMS2521F) CM2521_DU_AHUNLLK_ENG.indd 1 2012-03-19 1:49:01...
Getting Started Getting Started Safety Information CAUTION CAUTION: This product employs a Laser System. RISK OF ELECTRIC SHOCK To ensure proper use of this product, please read DO NOT OPEN this owner’s manual carefully and retain it for future CAUTION: TO REDUCE THE RISK OF ELECTRIC reference.
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You purchased the separately from the municipal product. waste stream via designated LG Electronics hereby declares that this/ collection facilities appointed these product(s) is/are in compliance by the government or the local with the essential requirements and other authorities.
Table of Contents Table of Contents Operating Basic Operations – CD/ USB Operations – Selecting a folder Getting Started Other Operations – Programmed Playback Safety Information – Displaying file information (ID3 TAG) Unique Features – Turn off the sound temporarily Accessories Radio Operations Playable file Requirement...
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Table of Contents Troubleshooting Troubleshooting Appendix Specifications Maintenance – Handling the Unit – Notes on Discs Trademarks and Licenses CM2521_DU_AHUNLLK_ENG.indd 5 2012-03-19 1:49:02...
Getting Started Unique Features Compatible USB Devices y MP3 Player : Flash type MP3 player. y USB Flash Drive : USB Direct Recording Devices that support USB2.0 or USB1.1. y The USB function of this unit does not support Records music to your USB device. all USB devices.
Getting Started Remote control MENU/REPEAT : Listens to your • • • • • • a • • • • • • tracks repeatedly or randomly. POWER : Switches the unit ON or TUN. -/+ : Selects the radio OFF. station.
Getting Started Front panel a Remote sensor e Display window b 1 (Power ON/OFF) f Disc tray g R (Open/Close) Selects the function or input source. Opens and closes the disc tray. h VOL. +/- Starts or pauses playback. Stops playback or recording. TUN.
Connecting Connecting to Optional Equipment speakers Connection Attaching the speakers to the USB Connection unit Connect the USB Memory (or MP3 player, etc.) to the USB port on the front of the unit. To connect the cable to the unit, press each plastic finger pad to open the connection terminals on the unit.
Connecting PORT. IN Connection PHONES Connection Connect an output (earphone or line out) of Connect a pair of stereo headphones ( 3.5 portable device (MP3 or PMP etc) to the mm phone plug) to PHONES jack on the unit PORT. IN connector. for private listening.
Operating Operating Basic Operations Selecting a folder 1. Press PRESET/FOLDER W/S on the remote control repeatedly until a desired folder appears. CD/ USB Operations 2. Press d/M on the remote control or T on the unit to play it. The first file of folder will play. 1.
Operating Other Operations Radio Operations Programmed Playback Listening to the radio The program function enables you to store your 1. Press FUNCTION on the remote control or F on favorite files from any disc or USB device. the unit until FM appears in the display window. The last received station is tuned in.
Operating Presetting the Radio Stations Seeing information about a Radio station You can preset 50 stations for FM. Before tuning, make sure to turn down the volume. The FM tuner is supplied with the RDS (Radio Data 1. Press FUNCTION on the remote control or F on System) facility.
Operating Sound adjustment Setting the Clock 1. Turn the unit on. Setting the surround mode 2. Press CLOCK for at least 2 seconds. 3. Choose time mode by pressing Cc/ This system has a number of pre-set surround sound fields. You can select a desired sound mode by using EQ.
Operating Setting the alarm Sleep Timer Setting Press SLEEP repeatedly to select delay time You can use the unit as an alarm clock. You have to set the clock before setting the alarm. between 10 and 180 minutes. After the delay time, the unit will be turned off.
Operating Advanced Operation To select recording bit rate and speed 1. Press REC X on the remote control for longer Listening to music from your than 3 seconds. external device 2. Use Y/U on the unit or Cc/ vV or remote control to select the bit rate This unit can be used to play the music from many types of external device.
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Operating Note • You can check the recording percentage rate for the USB record on the display window during the recording. (MP3/ WMA CD Only) • During recording MP3/ WMA, there is no sound. • When you stop recording during playback, the file that has been recorded at that time will be stored.
Troubleshooting Troubleshooting Troubleshooting Problem Cause & Correction • The power cord is not plugged in. Plug in the power cord. • Check whether electricity failed. No Power. Check the condition by operating other electronic devices. • Check whether you select right function. Press FUNCTION and check the selected function.
Appendix Appendix Specifications General Power supply 200 - 240 V, 50 / 60 Hz Power consumption 35 W Net Weight 2.3 kg External dimensions (W x H x D) 230 x 125 x 243 mm Operating conditions Temperature 5 °C to 35 °C (41 °F to 95 °F) Operating humidity 5 % to 85 % Bus Power Supply...
You have to set the disc format option to [Mastered] unit. in order to make the discs compatible with the LG players when formatting rewritable discs. When Maintaining the Unit setting the option to Live File System, you cannot use it on LG players.