Eurasian Compliance Mark; Brazil Audio Notice; Energy Star Model Information - Lenovo ThinkPad E490 User Manual

• 2歲以下幼兒不看螢幕，2歲以上每天看螢幕不要超過1小時。

Eurasian compliance mark

Brazil audio notice

Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo.

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 an ENERGY STAR compliant designation. The
following machine types have been designed and tested to conform to the ENERGY STAR program
requirement for computers at the time of manufacture.
20N8, 20N9, 20NA, and 20NG
For more information about Lenovo ENERGY STAR certified products, go to:
https://www.lenovo.com/us/en/social_responsibility/energy/
By using ENERGY STAR compliant products and taking advantage of the power management features of
your computer, you reduce the consumption of electricity. Reduced electrical consumption contributes 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 a default power plan. To change the power plan, see "Set the power
plan" on page 26.
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Appendix C. Compliance information