Lenovo IdeaPad U450 Manuel d'utilisateur télécharger pdf (Page 86)

Appendix B. Use and care information

• When picking up your open computer, hold it by the bottom. Do not

pick up or hold your computer by the display.

• Use a quality carrying case that provides adequate cushion and

protection. Do not pack your computer in a tightly packed suitcase or

bag.

 For outdoor use

• Backup your critical data before you take your computer outdoors.

• Ensure that the battery is full.

• Be sure to turn off the power and close the LCD well.

• When you leave the computer in your car, place it on the back seat to

avoid being insolated.

• Carry the AC adapter and power cord with the computer.

 Handle storage media and drives properly

• If your computer comes with an optical drive, do not touch the surface of

a disc or the lens on the tray.

• Wait until you hear the CD or DVD click into the center pivot of an

optical drive before closing the tray.

• When installing your hard disk, follow the instructions shipped with

your hardware, and apply pressure only where needed on the device.

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Lenovo IdeaPad U450 Manuel d'utilisateur Page 86