Appendix A. Regulatory Information; Energy Star Model Information - Lenovo V490u User Manual

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Appendix A. Regulatory 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.

20199

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

Power plan: Energy Saver (settings when plugged into ac power)

• Turn off the display: After 10 minutes

• Put the computer to sleep: After 25 minutes

• Advanced power settings:

– Turn off hard disk drives: After 20 minutes

– Hibernate: After 1 hour

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.

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