Acer mf-580 用户手册

9 

Function Keys 

 

 

 

1. 

Battery 

Slide open to insert a Li-ion battery here. 

2. 

Hold Switch 

Switch to hold position to prevent any miss 

touching while this MP3/Storage Drive is 

recording or playing. 

3. 

USB Connector Cap 

Remove the cap when connecting the 

MP3/Storage Drive to the computer. 

4. 

USB Connector 

Connect one end of the supplied USB 

cable. 

5. 

Play/Pause   

In music playback/Voice mode, press to 

play or pause the playback; in FM mode, 

press to select the stored favorite stations 

one by one. 

6. 

Volume+/- 

Press +/- button to increase or decrease the 

volume level. 

7. 

MENU 

Press down the button or push it to the