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Operation
Useful Information
Wireless LAN
Do not use wireless LAN on airplanes, in hospitals, or
in other locations where wireless LAN signals may
affect the operation of devices in the vicinity
z Abide by instructions regarding use in airplanes and hospitals.
z If you intend to use the computer in the environments described above, turn off the
wireless LAN power. (below)
Prevent theft of data or unauthorized access to the hard
disk via a wireless LAN
z When using the wireless LAN function, there is a danger that data may be stolen
from the hard disk, or that shared files may be accessed. If you plan to use wireless
LAN functions, we recommend that you do so only after making the appropriate
security settings, such as for encryption.
z Before using a wireless LAN, turn it on using the wireless LAN switch.
z After turning the wireless LAN power on or off, it may take some time before the
[Available Networks] screen is renewed.
1 Slide the wireless LAN switch (A) to turn the wireless LAN
power on or off.
z To turn the power on, slide the switch to the right.
The wireless LAN icon will show.
z To turn the power off, slide the switch to the left.
The wireless LAN icon will show.
Enable/Disable Wireless LAN Standard IEEE802.11a
In some countries, communication using IEEE802.11a (5 GHz wireless LAN) standard
is restricted by law. Comply with the laws in the country concerned. (Î page 3)
1 Click the icon (when the wireless LAN is on) or the
icon (when the wireless LAN is off) on the notification area.
2 To disable IEEE802.11a:
z Click [802.11a Disabled].
To enable IEEE802.11a:
z Click [802.11a Enabled].
Even when IEEE802.11a is enabled or disabled, or will not
change.
Precautions
Turning on/off the Wireless LAN Power