Detailed instructions for use are in the User's Guide.
[. . . ] Y650 User Guide V1. 0 cover_1-4
Lenovo IdeaPad Y650
User Guide V1. 0
New World. New Thinking.
www. lenovo. com
TM
P/N: 147002132 Printed in China
©Lenovo China 2008
Y650 User Guide V1. 0 cover_2-3
Note Before using this information and the product it supports, be sure to read the following: · · · Chapter 6. OneKey Rescue System User Guide included in the package with this publication.
If your product is not working correctly,
DO NOT RETURN IT TO THE STORE.
For technical assistance, contact a Lenovo support specialist 24 hours a day by calling toll free 1-877-4 LENOVO (1-877-453-6686).
First Edition (December 2008) © Copyright Lenovo 2008. GOVERNMENT USERS RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. [. . . ] CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE APPAREIL A LASER DE CLASSE 1 KLASS 1 LASER APPARAT
Example of the label
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Chapter 6. Safety, Use, and Care Information
These drives are certified in the U. S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, these drives are certified to conform to the requirements of the International Electrotechnical Commission (IEC) 60825-1 and CENELEC EN 60825-1 for Class 1 laser products. The design of the laser system and the optical storage drive ensures that there is no exposure to laser radiation above a Class 1 level during normal operation, user maintenance, or servicing. When a CD or DVD drive is installed, note the following handling instructions.
Danger:
Use of controls, adjustments, or performance of procedures other than those specified herein might result in hazardous radiation exposure. Removing the covers of the CD or DVD drive could result in exposure to hazardous laser radiation. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. Note the following statement.
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Chapter 6. Safety, Use, and Care Information Danger:
Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam.
Liquid crystal display (LCD) notice
Attention:
Mercury Information (does not apply to LED backlit models): The fluorescent lamp in the liquid crystal display contains mercury; dispose according to local, state or federal laws. The LCD is made of glass, and rough handling or dropping the computer can cause the LCD to break. If the LCD breaks and the internal liquid crystal material contacts the eyes, mouth or clothing, take the following actions immediately : In case contact to the eyes or mouth, rinse with large amount of running water for more than 15 minutes. In case contact to the skin or clothing, wipe it immediately and wash with soap and large amount of running water for more than 15 minutes. The skin or clothing maybe damaged if liquid crystal material is left adhered.
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Chapter 6. Safety, Use, and Care Information
Caring your computer ---------------------------------------------------------------Though your computer is designed to function reliably in normal work environments, you need to use common sense in handling it. By following these important tips, you will get the most use and enjoyment out of your computer.
Be careful about where and how you work
Do not leave the base of your computer, or any other part that becomes hot during operation, in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging. This heat is a function of the level of system activity and battery charge level. Extended contact with your body, even through clothing, could cause discomfort or, eventually, a skin burn. When the AC adapter is connected to an electrical outlet and your computer, it generates heat. Do not place the adapter in contact with any part of your body while using it. Extended contact with your body, even through clothing, may cause a skin burn. [. . . ] Handing your computer over to someone else without deleting the loaded software, such as operating systems and application software, may even violate License Agreements. You are advised to check the terms and conditions of those Agreements. There are methods that seem to delete the data: Move the data to the recycle bin, and then choose the Empty recycle bin command. Format your hard disk, using the software for initializing it.
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Appendix D. [. . . ]