Troubleshooting - Craig CMP621F Owner's Manual

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
Built-in battery consumed
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
RM、RMVB、JPEG or BMP files into the
unit only.
P o n i t t e h u b t l i
no barriers between the mic and the sound
source.
31
、WMA、WAV、AVI、
n i m i t c t o e h s u o d n s u o c r , e