Acer mf-580 用户手册

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Fast-Forward or Rewind   

1.  During playback, push the Menu button to the right and hold the 

position to fast-forward the current track. 

2.  Or, push the Menu button to the left and hold the position to rewind 

the current track. 

Volume Adjusting   

1. Press 

the 

Volume Up or Down button to adjust the playback volume up 

or down.   

2.  You may check the LCD Display to see the Volume status. 

 

 

 

Delete a Track (File) 

1.  Press down the Menu button once, and then push the Menu button to 

the right four times, and now you should read the message of DELETE 

FILE appearing on the Display.