The power cords shall be safety approved. For Germany, it shall be H05VV-F, 3G,

0.75mm2, or better. For other countries, the suitable types shall be used accordingly.

Never wrap a power cord around a power adapter or other object. Doing so can stress the cord in ways that can cause the cord to fray, crack, or crimp. This can present a safety hazard.

Always route power cords so that they will not be walked on, tripped over, or pinched by objects.

Protect power cord and power adapters from liquids. For instance, do not leave your power cord or power adapter near sinks, tubs, toilets, or on floors that are cleaned with liquid cleansers. Liquids can cause a short circuit, particularly if the power cord or power adapter has been stressed by misuse. Liquids also can cause gradual corrosion of power cord terminals and/or the connector terminals on a power adapter, which can eventually result in overheating.

Always connect power cords and signal cables in the correct order and ensure that all power cord connectors are securely and completely plugged into receptacles.

Do not use any power adapter that shows corrosion at the ac input pins or shows signs of overheating (such as deformed plastic) at the ac input or anywhere on the power adapter.

Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power cord appears to have been damaged in any way.

Voltage-selection switch

Some computers are equipped with a voltage-selection switch located near the power-cord connection point on the computer. If your computer has a voltage-selection switch, ensure that you set the switch to match the voltage available at your electrical outlet. Setting the voltage-selection switch incorrectly can cause permanent damage to the computer.

If your computer does not have a voltage-selection switch, your computer is designed to operate only at the voltage provided in the country or region where the computer was originally purchased.

If you relocate your computer to another country, be aware of the following:

vIf your computer does not have a voltage-selection switch, do not connect the computer to an electrical outlet until you have verified that the voltage provided is the same as it was in the country or region where the computer was originally purchased.

vIf your computer has a voltage selection switch, do not connect the computer to an electrical outlet until you have verified that the voltage-selection switch is set to match the voltage provided in that country or region.

If you are not sure of the voltage provided at your electrical outlet, contact your local electric company or refer to official Web sites or other literature for travelers to the country or region where you are located.

viiiUser Guide

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Lenovo 9647, 8972, 8980, 8970, 8976, 8982, 9276, 9266, 9695, 9380, 9632, 9384, 9374, 9649, 9378, 9282, 8986, 9286 Voltage-selection switch

9628, 8706 Types 8716, 9282, 9276, 8994 specifications

Lenovo has established itself as a leading player in the technology landscape, particularly in the realm of personal computing. Among its diverse offerings are the models 9649, 8986, 9278, 8992, and 8970, which cater to a variety of user needs, from everyday computing to more specialized tasks.

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In summary, Lenovo's models 9649, 8986, 9278, 8992, and 8970 showcase a range of features designed to meet diverse user requirements. Whether for business, creativity, or everyday tasks, these laptops reflect Lenovo's commitment to innovation, quality, and user satisfaction. Each model embodies the perfect blend of technology and design, catering to the evolving needs of today’s consumers.