Operating instructions
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Safety Precautions
3. If you are unclear on any points or are troubled by anything, contact 
an au shop or Customer Service Center.
• The 2.4 GHz band wireless LAN (Wi-Fi
®
) function of the product 
conforms to the domestic standards of Japan, FCC standards and 
EC directives, and has been certified. Use of the 2.4 GHz band 
wireless LAN (Wi-Fi
®
) function is restricted in some countries/
regions such as France.
If you are using the wireless LAN (Wi-Fi
®
) function overseas, check 
the relevant laws and regulations of the country/region you visit.
• The 5 GHz band wireless LAN (Wi-Fi
®
) function of the product 
conforms to the domestic standards of Japan and has been 
certified.
You cannot use the wireless LAN (Wi-Fi
®
) function overseas.
• Do not use the product in places where electromagnetic waves are 
generated or near electric products, AV and OA equipment, or other 
magnetized devices.
• Subjecting the product to magnetic or electrical noise might 
increase noise and prevent it from performing communications. (The 
product is particularly susceptible to noise when it used near a 
microwave oven.)
• Using the product near a TV, radio or similar appliance might cause 
reception interference and disrupt TV images.
• Searching might not be successful if there are multiple wireless LAN 
(Wi-Fi
®
) access points near the product or the same channel is 
being used.
■ 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 5 GHz band. In the 2.4 GHz frequency 
band, 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, amateur wireless stations (collectively called “other 
wireless stations” from here on) are operated in addition to home 
electrical appliances such as microwave ovens, devices for industrial, 
scientific and medical devices.
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 Service 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 ch)
Making a communication with 5.2 GHz/5.3 GHz band (W52/W53) 
outdoors is prohibited by the Radio Law.
Precautions about Wireless LAN (Wi-Fi
®
)
is15sh_e.book 27 ページ 2012年7月20日 金曜日 午後4時18分










