3-2
Power Management
Power management of personal computers (PCs) and monitors has the potential to 
save signicant amounts of electricity as well as deliver environmental benets.
To be energy ecient, turn o your display or set your PC to sleep mode after a period 
of user inactivity�
 h Power Management in Windows 10 
 ■ [Power Options] in Windows OS allow you to control the power management 
features of your display, hard drive, and battery� Right-click [Start]  , select 
[Control Panel] from the list and then click [System and Security]�
Select [Power Options] and choose a power plan that suits your personal 
needs. You may also ne-tune the settings by clicking [Change plan settings].
 ■ The Shut Down Computer menu presents the options of Sleep (S3/S4) & Shut 
Down (S5) for rapid and easy management of your system power�
 h Power Management through ENERGY STAR 
qualied monitors
The power management feature allows the computer to initiate a 
low-power or “Sleep” mode after a period of user inactivity� When 
used with an external ENERGY STAR qualied monitor, this feature 
also supports similar power management features of the monitor� 
To take advantage of these potential energy savings, the power 
management feature has been preset to behave in the following 
ways when the system is operating on AC power:
 ■ Turn o the display after 10 minutes
 ■ Initiate Sleep after 30 minutes
 h Waking the System Up
The computer shall be able to wake up from power saving mode in response to a 
command from any of the following:
 ■ the power button,
 ■ the network (Wake On LAN),
 ■ the mouse,
 ■ the keyboard�