User manual LENOVO IDEAPAD Y530

[. . . ] Lenovo IdeaPad Y530 UG V1. 0 cover_en_1-4 Lenovo IdeaPad Y530 User Guide V1. 0 ©Lenovo China 2007 New World. New Thinking. TM www. lenovo. com P/N: 147001826-1. 1 Printed in China Lenovo IdeaPad Y530 UG V1. 0 cover_en_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 (April 2008) © Copyright Lenovo 2008. GOVERNMENT USERS ­ RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. [. . . ] Do not: Throw or immerse into water Heat to more than 100°C (212°F) Repair or disassemble Dispose of the battery as required by local ordinances or regulations. The following statement applies to users in the state of California, U. S. A. California Perchlorate Information: 78 Lenovo IdeaPad Y530 UG V1. 0_en. book Page 79 Tuesday, June 3, 2008 1:48 PM Chapter 6. Safety, Use, and Care Information Products containing CR (manganese dioxide) lithium coin cell batteries may contain perchlorate. See http://www. dtsc. ca. gov/hazardouswaste/perchlorate. Heat and Product Ventilation Danger: Computers, AC adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow these basic precautions: When your computer is turned on or the battery is charging, the base, the palm rest, and some other parts may become hot. Avoid keeping your hands, your lap, or any other part of your body in contact with a hot section of the computer for any extended length of time. When you use the keyboard, avoid keeping your palms on the palm rest for a prolonged period of time. The amount of heat depends on the amount of system activity and the battery charge level. Extended contact with your body, even through clothing, could cause discomfort or even a skin burn. Periodically take breaks from using the keyboard by lifting your hands from the palm rest; and be careful not to use the keyboard for any extended length of time. Do not operate your computer or charge the battery near flammable materials or in explosive environments. 79 Lenovo IdeaPad Y530 UG V1. 0_en. book Page 80 Tuesday, June 3, 2008 1:48 PM Chapter 6. Safety, Use, and Care Information Ventilation slots, fans and/or heat sinks are provided with the product for safety, comfort, and reliable operation. These features might inadvertently become blocked by placing the product on a bed, sofa, carpet, or other flexible surface. 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. For your safety, always follow these basic precautions with your computer: Keep the cover closed whenever the computer is plugged in. More frequent cleanings might be required for computers in dusty or hightraffic areas. Do not operate your computer inside furniture, as this might increase the risk of overheating. Airflow temperatures into the computer should not exceed 35° C (95° F). 80 Lenovo IdeaPad Y530 UG V1. 0_en. book Page 81 Tuesday, June 3, 2008 1:48 PM Chapter 6. [. . . ] You also can refer to the instructions at www. ibm. com/jp/pc/environment/recycle/battery http://www. ibm. com/jp/pc/environment/recycle/battery 136 Lenovo IdeaPad Y530 UG V1. 0_en. book Page 137 Tuesday, June 3, 2008 1:48 PM Appendix D. ----------------------------------------------California Perchlorate Information: Products containing CR (manganese dioxide) lithium coin cell batteries may contain perchlorate. See http://www. dtsc. ca. gov/hazardouswaste/perchlorate. Notice on Deleting Data from Your Hard Disk ------------As computers spread into every corner of life, they process more and more information. The data on your computer, some of it sensitive, is stored on a storage device called the hard disk. [. . . ]