User's Guide

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 your
computer has been inactive for a specified length of time.
Table 2. Balanced (when plugged into ac power)
• Turn off the display: After 10 minutes
• Put the computer to sleep: After 10 minutes
64 User Guide