CTL classmate pc User Guide

 

When the Wireless LAN function is enabled, the LED 
status indicator shows green light. 

 

Fn + F2 

Enables or Disables the Wire LAN function. 

 

Fn + F3 

Enters the Suspend Mode.  
When the system is in Suspend Mode, the LED 
status indicator shows blinking in green light. 

 

Fn + F4 

Mute the system audio. 

 

Fn + F5 

Turns Speaker Volume down. 

 

Fn + F6 

Turns Speaker Volume up. 

 

Fn + F7 

Press this button to copy any graphic from the 
screen. 

 

Fn + F8 

Press this button to hold the operation. 

 

Fn + F9 

Decreases Display Brightness. 

 

Fn + F10 Increases Display Brightness. 

The touchpad is a rectangular electronic panel located just below 
your keyboard. You can use the static-sensitive panel of the 
touchpad and slit it to move the cursor. You can use the buttons 
below the touchpad as left and right mouse buttons.