Appendix D. Energy Star Model Information - Lenovo ThinkPad X1 User Manual

Appendix D. ENERGY STAR model information

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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. You might
find an ENERGY STAR mark affixed on the or displayed on the power settings interface. Lenovo tablets of
the following machine types, if carry an ENERGY STAR mark, have been designed and tested to conform to
the ENERGY STAR program requirements for tablets.
20GG, 20GH, 20JB, and 20JC
By using ENERGY STAR qualified products and taking advantage of the power-management features of the
tablet, 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:
https://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 the
tablet has been inactive for a specified length of time:
Power plan: Balanced (settings when plugged into ac power)
Put the tablet to sleep: After 10 minutes
To awaken the tablet from sleep mode, do any of the following:
• Press the power button
• Tap or swipe across the trackpad
• Press a trackpad button
• Press any key other than F1 through F12
For more information about these settings, refer to the Windows help information. See "Getting help about
the Windows operating system" on page 22.
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