User manual LENCO SUB-400

[. . . ] And removable disk drive(s) will display in "My computer" folder (for Windows 2000 / XP system or above). An "Untitled" icon will display on desktop indicating the player is removable disk(s). Now the player is ready for music files upload / download with your computer. [. . . ] You can transfer the music files by using the computer mouse and drag and place, or copy and paste, in between the player and computer. To Disconnecting Player: It's important not to disconnect player while it's syncing. Don't disconnect, if you have uploading or downloading music files with your computer. To eject the connection, press the button, then you will see the relevant removable disk is removed and default sound for hardware remove is hear from you computer. If you're using a Windows system PC, you can disconnect the player in My Computer or by clicking the "Safely Remove Hardware" icon in the Windows system tray, select the correspondence name of USB Device and choose Stop > Confirm > Confirm follow by the pop up windows from computer. If you're using a Mac, you can also disconnect player by dragging the player icon on the desktop to the Trash. And, now is safe to disconnect the player with your computer, unplug the player from your computer. If you're accidentally disconnect player without disconnect it, reconnect it to your computer and sync again. (Some media file will be loss if this circumstance happen) Note: The player will go to play mode automatically when you disconnect the player with your computer or charger. Please turn it Off when you don't use it. D. This player has design with built-in a mini tact switch which located at the behind of the earphone jack, so it can provide the reset function to restart the device pass through the earphone jack hole. Use a wooden stick (less than 2mm dia. ) or similar object, such as tooth stick and cut out the sharp side, and carefully insert the stick, use dull side, into the earphone jack hole until you feel to hit the end. Actually that is the tact switch button surface. Then add a bit of force and you will get a click sound and feeling return from switch. The device is reset, all settings are back to factory default and the device will go into music playing mode automatically. Important: Do not reset the device if it is proper working. G. Troubleshooting: Check whether battery have enough energy. Check whether Volume is set to "minimum" and connect the headphone plugs firmly. Check whether the headphone plug is dirty. Corrupted MP3 may make a static noise and the sound may cut off. [. . . ] Corrupted MP3 may make a static noise and the sound may cut off. Make sure that the music files are not corrupted. Check whether music files format are support. Play cannot turn ON No sound is heard Download of music files fails. Check whether player's USB connector is connected with computer properly. [. . . ]