Sony Nav-U NV-U81T Handbuch Seite 17

• Because BLUETOOTH devices and
wireless LAN (IEEE802.11b/g) use the
same frequency, microwave interference
may occur and resulting in
communication speed deterioration,
noise, or invalid connection if this unit is
used near a wireless LAN device. In
such as case, perform the following.
– Use this unit at least 10 m (about 30 ft)
away from the wireless LAN device.
– If this unit is used within 10 m of a
wireless LAN device, turn off the
wireless LAN device.
– Install this unit and mobile phone as
near to each other as possible.
• Microwaves emitting from a
BLUETOOTH device may affect the
operation of electronic medical devices.
Turn off this unit and the mobile phone
in the following locations, as it may
cause an accident.
– where inflammable gas is present, in a
hospital, train, airplane, or a petrol
(gas) station
– near automatic doors or a fire alarm
• This unit supports security capabilities
that comply with the BLUETOOTH
standard to provide a secure connection
when the BLUETOOTH wireless
technology is used, but security may not
be enough depending on the setting. Be
careful when communicating using
BLUETOOTH wireless technology.
• We do not take any responsibility for the
leakage of information during
BLUETOOTH communication.
• Connection with all mobile phones
cannot be guaranteed.
– A mobile phone featuring
BLUETOOTH function is required to
conform to the BLUETOOTH
standard specified by BLUETOOTH
SIG, and be authenticated.
– Even if the connected mobile phone
conforms to the above mentioned
BLUETOOTH standard, some mobile
phones may not be connected or work
correctly, depending on the features or
specifications of the mobile phone.
– While talking on the phone hands-free,
noise may occur, depending on the
model of your mobile phone or
communication environment.
• Depending on the mobile phone to be
connected, it may require some time to
start communication.
Others
• Using the BLUETOOTH device may not
function on mobile phones, depending
on radio wave conditions and location
where the equipment is being used.
• If you experience discomfort after using
the BLUETOOTH device, stop using the
BLUETOOTH device immediately.
Should any problem persist, consult your
nearest Sony dealer.
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