Trouble shooting:
Can't be Power On
Buttons do not functioning
No sound
Noisly playback Files can't be play
Voice recording sound quality is bad
Power switch on HOLD position
Volume was set to minimum position
The file is corruption
The format of the files can't support by the unit
Recharge the battery as page 9
Slide the Power switch from HOLD position to center position
Increase the volume by press the Vol + button on the front of cabinet
Try the other files
Download the MP3、WMA、WAV、AVI、 RM、RMVB、JPEG or BMP files into the unit only.
Point the built in mic to the sound source, no barriers between the mic and the sound source.
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