Location and Functions of Controls
Keyboard*
* Keyboard layout and special characters may vary depending on your country or region.
Top1Function keysThe task assigned with each function key varies depending on the software being used.
2 % (muting) buttonSilences the sound.
3Volume control buttonsControl volume.
Note
When the volume is adjusted with the volume control buttons, the changes may not be displayed on the screen. You can verify the changes by “Volume Control.”