- 44 -
■
2.4 GHz band wireless LAN (Wi-Fi
®
) precautions
The frequencies used by the wireless LAN (Wi-Fi
®
) function of the product are
in the 2.4 GHz and 5GHz band. In the 2.4 GHz frequency band, in addition to
home electrical appliances such as microwave ovens and industrial, scientific
and medical devices, other similar wireless stations, in-plant wireless stations
for mobile unit identification that require a license for use such as factory
production lines, specific small power wireless stations that do not require
licenses, and amateur wireless stations (collectively called “other wireless
stations” from here on) are operated.
1. Before using the product, make sure that “other wireless stations” are not
in operation nearby.
2. In the event that instances of radio wave interference have occurred
between the product and “other wireless stations”, immediately either
relocate the product or stop operation of the device (stop emission of radio
waves).
3. If you are unclear on any points or are troubled by anything, contact an au
shop or Customer Center.
■
5 GHz band wireless LAN (Wi-Fi
®
) function precautions
In the 5 GHz frequency band, three channels of 5.2 GHz/5.3 GHz/5.6 GHz
band (W52/W53/W56) are available.
•
W52 (5.2 GHz band/36, 40, 44, 48 ch)
•
W53 (5.3 GHz band/52, 56, 60, 64 ch)
•
W56 (5.6 GHz band/100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140,
144 ch)
Using 5.2 GHz/5.3 GHz band wireless LAN outdoors is prohibited by the law
(except when communicating with an access point/relay station of a 5.2 GHz
band high power data communication system).
Although 5.8 GHz band wireless LAN (W58/149, 153, 157, 161, 165 ch) is also
available in the 5 GHz frequency band, you cannot use in Japan under the
law.
