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Power Indicators
The power indicators show which power source the system is using. They also show battery status and low
battery power alerts. The power indicators remain active and viewable even when the LCD panel is clos ed.
Icon
Light
Green
Green
Green
Orange
Flashing red
Function Keys
Hold the Fn key while pressing the numbered function key.
Function key
Toggles display on/off
Fn + F1
Toggles between LCD/CRT displays
Fn + F2
Suspend to RAM/HDD
Fn + F3
Decreases LCD brightness
Fn + F6
Increases LCD brightness
Fn + F7
Mutes the audio
Fn + F10
Description
Power is on and the AC adapter is in
use
Power is on and the battery is in use
Battery fully charged
Battery charging
Battery power critically low
Description
19
Chapter 2 — Power Indicators
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