Filter
Top Products
The battery pack is a consumable supply. If your battery begins to discharge too quickly, replace the
battery pack with a new one of the type recommended by Lenovo. For more information on replacing the
battery pack, contact your Customer Support Center.
DANGER
Do not drop, crush, puncture, or subject to strong forces. Battery abuse or mishandling can cause
the battery to overheat, which can cause gasses or ame to “vent” from the battery pack or coin
cell. If your battery is damaged, or if you notice any discharge from your battery or the buildup
of foreign materials on the battery leads, stop using the battery and obtain a replacement from
the battery manufacturer.
DANGER
Only recharge the battery pack strictly according to instructions included in the product
documentation.
DANGER
Do not put the battery pack in trash that is disposed of in landlls. When disposing of the battery,
comply with local ordinances or regulations and your company's safety standards.
DANGER
There is a danger of an explosion if the backup battery is incorrectly placed. The lithium battery
contains lithium and can explode if it is not properly handled, or disposed of. Replace only with a
battery of the same type. To avoid possible injury or death, do not: (1) throw or immerse into water,
(2) allow it to heat to more than 100°C (212°F), or (3) attempt to repair or disassemble it. Dispose of
it as required by local ordinances or regulations and your company's safety standards.
Connecting to the network
Your computer has one or more network cards that enable you to connect your computer to the Internet
and other network connections.
Ethernet connections
You can connect to your network or a broadband connection, such as DSL or CATV, by use of the Ethernet
feature built into your computer. This feature enables you to do 1Gbps half or full duplex data transmission.
If your are using the Windows 7 operating system, the Access Connections program also enables you to
manage your location proles. For instructions on how to start the Access Connections program, see
“Accessing Lenovo programs on the Windows 7 operating system” on page 16
.
For more information, see the help information system of the program.
DANGER
Your computer has an Ethernet connector. To avoid the risk of electrical shock, do not connect
the telephone cable to the Ethernet connector.
Chapter 2. Using your computer 35