Lenovo K4450 Notebook - Manual (Page 50)

36 User Guide
ENERGY STAR model information
ENERGY STAR
®
is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of
Energy aimed at saving money and protecting the environment through energy efficient products and
practices.
Lenovo is proud to offer our customers products with the ENERGY STAR qualified designation. Lenovo
computers of the following machine type(s), if the ENERGY STAR mark is affixed, have been designed and
tested to conform to the ENERGY STAR program requirements for computers.
80H0
20438
By using ENERGY STAR qualified products and taking advantage of the power-management features of your
computer, you can help reduce the consumption of electricity. Reduced electrical consumption can contribute
to potential financial savings, a cleaner environment, and the reduction of greenhouse gas emissions.
For more information about ENERGY STAR, go to:
http://www.energystar.gov
Lenovo encourages you to make efficient use of energy an integral part of your day-to-day operations. To
help in this endeavor, Lenovo has preset the following power-management features to take effect when your
computer has been inactive for a specified length of time:
Table 1. ENERGY STAR power-management features
To awaken your computer from Sleep mode, press the Fn key on your keyboard. For more information about
these settings, see your Windows Help and Support information system.
Power plan: Energy Saver (settings when plugged into ac power)
• Turn off the display: After 10 minutes
• Put the computer to sleep: After 20 minutes
• Advanced power settings:
– Turn off hard disk drives: After 15 minutes
– Hibernate: Never