Lenovo ThinkPad T560 User Manual page 51

The computer automatically connects to an available wireless network when the location changes. For more
information, refer to the Windows help information system.
Tips for using the wireless-LAN feature
To achieve the best connection, use the following guidelines:
• Place your computer so that there are as few obstacles as possible between the wireless-LAN access
point and the computer.
• Open your computer lid to an angle of slightly more than 90 degrees.
Checking the wireless-LAN connection status
You can check the wireless-LAN connection status through the wireless-network-connection-status icon in
the Windows notification area. The more bars encompassed, the better the signal is.
For the Windows 7 operating system, you also can check the wireless-LAN connection status through
Access Connections gauge in the Windows notification area.
• Power to the wireless radio is off or no signal.
• Power to the wireless radio is on. The signal strength of the wireless connection is poor. To
improve signal strength, move your computer closer to the wireless access point.
• Power to the wireless radio is on. The signal strength of the wireless connection
is marginal.
• Power to the wireless radio is on. The signal strength of the wireless connection
is excellent.
Using the wireless-WAN connection
Wireless wide area network (WAN), which uses cellular networks for data transmission, enables you
to establish wireless connections over remote public or private networks. These connections can be
maintained over a large geographical area by use of multiple antenna sites or satellite systems maintained
by wireless service providers.
Some ThinkPad notebook computers come with a built-in wireless-WAN card integrated with some
wireless-WAN technologies, such as 1xEV-DO, HSPA, 3G, GPRS, or LTE. By using the built-in wireless-WAN
card and the configuration utility that comes with your computer, you can establish wireless-WAN
connections.
Note: The wireless-WAN service is provided by authorized service providers in some countries.
Tips for using the wireless-WAN feature
To achieve the best connection, use the following guidelines:
• Keep your computer away from your body.
• Place your computer on a flat surface and open your computer lid to an angle of slightly more than
90 degrees.
• Place your computer away from concrete or brick walls that might dampen cellular signals.
• Best reception is available near windows and other locations where cellular phone reception is the
strongest.
Checking the wireless-WAN connection status
You can check the wireless-WAN connection status through the wireless-network-connection-status icon in
the Windows notification area. The more bars encompassed, the better the signal is.
.
Chapter 2 Using your computer
35