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Frequency bands
The frequency band used by the terminals Bluetooth/wireless LAN
function is written as follows:
2.4: This radio equipment uses the 2400 MHz band.
FH/XX/DS/OF: Modulation scheme is the FH-SS, other system, DS-
SS, or OFDM system.
4: The expected interference distance is 40 m or shorter.
8: The expected interference distance is 80m or shorter.
: All bandwidths between 2400 MHz and 2483.5
MHz are used, and the bandwidth used by mobile object
identification devices cannot be avoided.
Use of Bluetooth function is limited in some countries. Check the
regulations of the country/region before using it.
Available channels vary depending on the country.
For use in an aircraft, contact the airline beforehand.
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Cautions on using Bluetooth devices
The operating frequency band of the terminal is used by industrial,
scientific, consumer and medical equipment including microwave
ovens, premises radio stations for identifying mobile units used in
the manufacturing lines of plants (radio stations requiring a license),
specified low power radio stations (radio stations requiring no
license) and amateur radio stations (hereinafter referred to as
"another station").
a
Before using the terminal, confirm that "another station" is not
being operated nearby.
b
In the event of the terminal causing harmful radio wave
interference with "another station", promptly change the location
of use or stop radio wave emission by turning off the power, etc.
c
If you have further questions, contact "General Inquiries" on the
last page.
Wireless LAN (WLAN) precautions
Wireless LAN (WLAN) exchanges information using
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radio waves, and allows you to freely establish LAN
connection if you are within an area where radio waves
reach. On the other side, if you communicate without
appropriate security settings, communications may be
intercepted or hacked by malicious parties. It is
recommended to configure necessary security settings
on your own judgment and responsibility.
・
Wireless LAN
Do not use wireless LAN near magnetic devices such as electrical
appliances or AV/OA devices, or in radio waves.
- Magnetism or radio waves may increase noises or disable
communications (especially when using a microwave oven).
- When used near TV, radio, etc., reception interference may occur,
or channels on the TV screen may be disturbed.
- If there are multiple wireless LAN access points nearby and the
same channel is used, search may not work correctly.
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2.4GHz device cautions
The operating frequency band of the WLAN device is used by
industrial, scientific, consumer and medical equipment including
home electric appliances such as microwave ovens, premises radio
stations for identifying mobile units used in the manufacturing lines
of plants (radio stations requiring a license), specified low power
radio stations (radio stations requiring no license) and amateur
radio stations (radio stations requiring a license).
a
Before using the device, confirm that premises radio stations for
identifying mobile units, specified low power radio stations and
amateur radio stations are not being operated nearby.
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Contents/Precautions
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