Mirage 6678 User Manual page 244

Control Center
Power Status (System Program)
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The Power Status icon will show whether you are currently powered by the battery, or by the AC/DC adapter
plugged in to a working power outlet. The power status bar will show the current battery charge state.
Brightness (System Program)
The Brightness icon will show the current screen brightness level. You can use the slider to adjust the screen
brightness or the Fn + F8/F9 key combinations, or use the Fn+ F2 key combination to turn off the LED backlight
(press any key to turn it on again).
Volume (System Program)
The Volume icon will show the current volume level. You can use the slider to adjust the Volume or the Fn +
F5/F6 key combinations, or use the Fn+ F3 key combination to mute the volume.
Fan Speed (System Program)
You can set the fan speed to Maximum (full power) or Automatic from this menu item. The fan speed will
adjust itself automatically to control the heat of the CPU. However you can adjust the setting to maximum if you
prefer.
B
Power Conservation (System Program)
This system supports Energy Star power management features that place computers (CPU, hard drive, etc.) into
a low-power sleep modes after a designated period of inactivity (see "Power Conservation Modes" on page 3 -
12). Click either the Performance, Balanced or Energy Star button.
B - 4 Control Center