User manual LENOVO G530

[. . . ] Lenovo G530 User Guide Note Before using this information and the product it supports, be sure to read the following: · · · Chapter 7. Regulatory Notice included in the package with this publication. First Edition (February 2009) © Copyright Lenovo 2009. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C. F. R. 2. 101 with limited and restricted rights to use, reproduction and disclosure. [. . . ] 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. 86 Chapter 7. Safety, use, and care information Extension cords and related devices Danger: Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use are rated to handle the electrical requirements of the product. If power strips are used, the load should not exceed the power strip input rating. Consult an electrician for more information if you have questions about power loads, power requirements, and input ratings. Plugs and outlets Danger: If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician. If the plug is damaged, contact the manufacturer to obtain a replacement. Do not share an electrical outlet with other home or commercial appliances that draw large amounts of electricity; otherwise, unstable voltage might damage your computer, data, or attached devices. Do not defeat this safety feature by trying to insert it into a non-grounded 87 Chapter 7. If you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with one that enables this safety feature. The overall system load should not exceed 80 percent of the branch circuit rating. Consult an electrician for more information if you have questions about power loads and branch circuit ratings. Be sure that the power outlet you are using is properly wired, easily accessible, and located close to the equipment. Be sure that the power outlet provides the correct voltage and current for the product you are installing. Carefully connect and disconnect the equipment from the electrical outlet. Power supply statement Danger: Never remove the cover on a power supply or any part that has the following label attached. 88 Chapter 7. Safety, use, and care information Hazardous voltage, current, and energy levels are present inside any component that has this label attached. If you suspect a problem with one of these parts, contact a service technician. Lithium coin cell battery notice Danger: Danger of explosion if battery is incorrectly replaced. When replacing the lithium coin cell battery, use only the same or an equivalent type that is recommended by the manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of. 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. 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. [. . . ] Notices Disposing of a Lenovo Computer Components Some Lenovo computer products sold in Japan may have components that contain heavy metals or other environmental sensitive substances. To properly dispose of disused components, such as a printed circuit board or drive, use the methods described above for collecting and recycling a disused computer or monitor. Disposing a Disused Battery Pack from Lenovo Notebook Computers Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. If you are a company employee who uses a Lenovo notebook computer and need to dispose of a battery pack, contact the proper person in Lenovo sales, service, or marketing, and follow that person's instructions. 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 If you use a Lenovo notebook computer at home and need to dispose of a battery pack, you must comply with local ordinances and regulations. [. . . ]