Fujitsu Lifebook T580 User Manual page 72

Sleep Mode: 
You will notice that your computer is initially set so that the display turns off after 15 minutes of user
inactivity, and the computer goes into Sleep mode after 20 minutes of user inactivity. When going into
Sleep mode, the computer also reduces the speed of any active Ethernet network links. To "wake" the
computer from Sleep mode, press the Suspend/Resume Button.
Energy saving benefits:
Fujitsu ENERGY STAR qualified mobile PCs use about half as much electricity as standard equipment –
saving half in utility costs. But more than that, ENERGY STAR also makes a difference for the
environment. Did you know that the average house can be responsible for twice the greenhouse gas
emissions as the average car? That's because every time you flip on a light switch, run your dishwasher,
or turn on your PC, you use energy, which means more greenhouse gas emissions from power plants. So
the more energy we can save through energy efficiency, the more we help to reduce greenhouse gases and
the risks of global warming.
To learn more about the important ENERGY STAR program, visit: www.energystar.gov.
To read about how Fujitsu is supporting Sustainable Management along with several other environmental
activities, visit the Fujitsu Corporate Citizenship page at:
http://www.computers.us.fujitsu.com/www/content/aboutus/environmental/environment.php
71 - Power Management