Power Indicators
The power indicators show which power source the system is using. The power indicators remain active
and viewable even when the LCD panel is closed.
Icon
Light
Blue
Flash blue
Blue
Green
Flashing
Green
Red
Function Keys
Hold the Fn key while pressing the numbered function key.
Function key
Fn + F3
Fn + F4
Fn + F5
Fn + F6
Fn + F7
Description
Power is on and the power adapter is in use
Power is on and system is in standby mode
Wireless LAN is enabled
Power is on and the battery is in use
Battery is charging
Battery malfunction
Toggles display on/off
System Standby
Toggle between LCD and external display
Decrease LCD brightness
Increase LCD brightness
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Description