MPIO hd400 用户指南
HOLD
16
Adjusting the Volume/Using the Lock Function
Adjusting the Volume
Press + - button during playback or pause.
The volume will be adjusted.
Note
The volume can be adjusted from 0 to 40.
Using the Lock Function
If you set the lock function, other buttons will not operate when they are pressed during playback.
To set the lock function, push
Power/Lock Switch(
) to ( )
direction.
HOLD will appear on top of the screen.
To release the lock function, push
Power/Lock Switch(
) to ( )
opposite direction.
Basic Operation