User's Manual

Table Of Contents
28
Button
Description
Each ECO mode (Quick, Power Saving, or Work
) is a combination
of power settings that results in different power consumptions. (For
information on configuring the ECO modes, see “G-Manager
in Chapter
6.)
NOTE:
The button works only when using battery power.
Toggles the sunlight-readable mode on or off.
In sunlight-readable mode, the LCD brightness is increased to the
highest level. The button lights green while in sunlight-readable mode.
Enables or disables light sensor.
When enabled, your computer automatically adjusts the LCD brightness
based on the surrounding lighting condition. The button lights green
while
light sensor is enabled.