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• Connections between this product and all other Bluetooth
and wireless LAN (Wi-Fi
®
) devices have not been confirmed.
Therefore, connections with all Bluetooth
LAN (Wi-Fi
®
) devices are not guaranteed.
• This product supports security features for wireless
communications that are compliant with the Bluetooth
and wireless LAN (Wi-Fi
®
) standard specifications, but the
security may not be sufficient depending on the usage
environment and configuration. Be careful when making data
communication using Bluetooth
function.
• Wireless LAN (Wi-Fi
®
) has the advantage that it can be
freely connected anywhere within the radio wave range,
as it uses radio waves for exchanging information. At
the same time, there is a risk that a malicious third party
may obtain unauthorized access if security settings have
not been configured. You are recommended to configure
security settings before using wireless LAN at your
decision and responsibility.
• The Company assumes no responsibility for leakage of
data or information that may occur during Bluetooth
wireless LAN (Wi-Fi
®
) communication.
• Since Bluetooth
and wireless LAN (Wi-Fi
®
the same frequency band, using the both functions at the
same time may cause radio wave interference resulting in
decreased communication speed or disconnection from the
network. If connection fails, stop using either Bluetooth
function or wireless LAN (Wi-Fi
®
®
and wireless
®
®
or wireless LAN (Wi-Fi
®
)
/
®
) functions use
®
®
®
) function.
Both Bluetooth
and wireless LAN (Wi-Fi
®
product use frequency of 2.4 GHz band.
2.4FH1/DS4/OF4
• Bluetooth
®
function: 2.4FH1
This product uses the 2.4 GHz band. FH-SS is used as
the modulation scheme. The interference distance is
about 10 m or less.
• Wireless LAN (Wi-Fi
®
) function: 2.4DS/OF4
This 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.
• Bandwidth to use: Full band
This means that full band can be used, and that bands of
mobile unit identification devices can be avoided.
• Available channels differ depending on the country.
• For use in airplane, check with the airline company in
advance.
) functions of this
®
33
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