Operation Manual

11 Trouble shorting
 Can not powered on
 Is battery installed? Install one AAA battery.
 Is battery installed in right polar position? Reinstall battery as indicated mark
on MP3 player.
 Is battery capacity exhausted? Replace with a new battery.
 Button not working
 Check “HOLD” switch to see if it is at lock position; change it to unlock
position.
 Be powered off not long after turned on.
 Low battery level, replace with a new AAA battery.
 Can not find disk in PC when connected to USB Port
 Is USB cable well connected to PC or local USB port?
 Is USB in good condition? Is it damaged?
 Is PC BIOS corrected configured? (correct: USB ENABLED; wrong: USB
DISABLED)
 Is driver correctly installed? Reinstall driver.
 Does your PC support USB port? Upgrade your motherboard driver
 No sound when playing
 Sound too low. Adjust volume.
 Not proper memory system, reformat with “FAT” system.
 Please be sure of the clearance of the earphone and there is no anything wrong
with the earphone
 There is some noise in the damaged MP3 and even can not play music, please
assure that the file is complete
 Error occurs or stops when download or upload
 Check if USB cable falls off from PC or MP3 player
 Can search the channel when searching automatically complete but can
not save the channel
 This device only save the temporary record when search automatically each
time, if want to save the channel, should exit FM mode and then press’‘to
switch off then can save channel. If power off before this way, then can not