Acer 710 사용자 설명서

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Heuristic Power Management
40
 User’s Guide
Power Management Modes
Display Standby Mode
Screen activity is determined by the keyboard, the built-in 
touchpad, and an external PS/2 pointing device.  If these 
devices are idle for the period determined by the computer’s 
HPM unit, the display shuts off until you press a key or 
move the touchpad or external mouse. 
"Automatic Dim" Feature
The computer has a unique "automatic dim"  power-saving 
feature.  When the computer is using AC power and you 
disconnect the AC adapter from the computer, it 
automatically dims the LCD backlight to save power.  If you 
reconnect AC power to the computer, it automatically 
adjusts the LCD backlight to a brighter level.
Hard Disk Standby Mode
The hard disk enters standby mode when there are no disk 
read/write operations within the period of time determined 
by the HPM unit.  In this state, the power supplied to the 
hard disk is reduced to a minimum.  The hard disk returns 
to normal once the computer accesses it.
Peripheral Standby Modes
The peripheral connections in your computer also power 
down to save power if there is no activity within the period 
of time specified by the computer’s HPM unit for these 
devices.  These include audio, serial ports, floppy drive and 
parallel port.
Standby Mode
The computer consumes very low power in Standby mode.  
Data remain intact in the system memory until the battery 
is drained.
700-e.book : 700-2e.fm  Page 40  Tuesday, July 28, 1998  10:24 AM