AppendixImportant safety and handling informationTo avoid personal injury, property damage, or accidental damage to the product, read all ofthe information in this section before using the product.Handle your device with careDo not drop, bend, or puncture your device; do not insert foreign objects into or place heavyobjects on your device. Sensitive components inside might become damaged.Your device screen is made of glass. The glass might break if the device is dropped on a hardsurface, is subjected to a high impact, or is crushed by a heavy object. If the glass chips orcracks, do not touch the broken glass or attempt to remove it from the device. Stop using thedevice immediately and contact Lenovo technical support for repair, replacement, or disposalinformation.When using your device, keep it away from hot or high -voltage environments, such aselectrical appliances, electrical heating equipment, or electrical cooking equipment. Use yourdevice only in the temperature range of 0°C (32°F) to 40°C (104°F) (storage -20°C (-4°F) to 60°C (140°F)) to avoid damage.Don't expose your device to water, rain, extreme humidity, sweat or other liquids.Do not disassemble or modify your deviceYour device is a sealed unit. There are no end -user serviceable parts inside. All internalrepairs must be done by a Lenovo-authorized repair facility or a Lenovo-authorized technician.Attempting to open or modify your device will void the warranty.Built -in rechargeable battery noticeDo not attempt to replace the internal rechargeable lithium ion battery. There is risk ofexplosion if the battery is replaced with an incorrect type. Contact Lenovo Support for factoryreplacement.Plastic bag noticeDANGER:Plastic bags can be dangerous. Keep plastic bags away from babies and children toavoid danger of suffocation.Adapter informationPrevent your device and AC adapter from getting wet.Do not immerse your device in water or leave your device in a location where it can come intocontact with water or other liquids.Use approved charging methods only.You can use any of the following charging methods to safely recharge the internal battery ofyour device:Charging method Display on Display offAC adapter Supported, but the battery willcharge slowly. SupportedUSB connection between the