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Bands of mobile unit identification devices cannot be avoided.
• Wireless LAN (Wi-Fi
The product uses the 2.4 GHz band.
DS-SS and OFDM are used as the modulation schemes. The interference
distance is about 40 m or less.
Bands of mobile unit identification devices can be avoided.
Channels available with the 2.4 GHz band wireless LAN (Wi-Fi
product are between 1 to 13.
Available channels differ depending on the country.
For use in airplane, check with the airline company in advance.
■ Bluetooth
®
The frequencies used by the Bluetooth
GHz band. In this 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.
®
) function: 2.4DS/OF4
function precautions
®
function of the product are in the 2.4
- 40 -
®
) of the
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