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On Internet connection
When connecting the receiver to the Internet, use the router (ADSL
modem or optical line termination device with the router function
supplied with the Internet provider, or Wi-Fi access point). If you connect
to the Internet without using the router, a security problem may occur. If
you are not sure that the wall outlet for the network line has the router
function, ask your manager of the apartment house or Internet provider.
On BLUETOOTH communication
Supported BLUETOOTH version and profiles
Profile refers to a standard set of functions for various BLUETOOTH
product features. See "BLUETOOTH section" in "Specifications"
(page 38) for the BLUETOOTH version and profiles supported by this
receiver.
Effective communication range
BLUETOOTH devices should be used within approximately 30 meters
(98.4 feet) (unobstructed distance) of each other. The effective
communication range may become shorter under the following
conditions.
• When a person, metal object, wall or other obstruction is between the
devices with a BLUETOOTH connection
• Locations where a wireless LAN is installed
• Around microwave ovens that are in use
• Locations where other electromagnetic waves are generated
Effects of other devices
BLUETOOTH devices and wireless LAN (IEEE 802.11b/g/n) device use the
same frequency band (2.4 GHz). When using your BLUETOOTH device
near a device with wireless LAN capability, electromagnetic interference
may occur. This could result in lower data transfer rates, noise, or inability
to connect. If this happens, try the following remedies:
• Use this receiver at least 10 meters (33 feet) away from the wireless LAN
device.
• Turn off the power to the wireless LAN device when using your
BLUETOOTH device within 10 meters (33 feet).
• Install this receiver and BLUETOOTH device as closer to each other as
possible.
Effects on other devices
The radio waves broadcast by this receiver may interfere with the
operation of some medical devices. Since this interference may result in
malfunction, always turn off the power on this receiver and BLUETOOTH
device in the following locations:
• In hospitals, on trains, in airplanes, at gas stations, and any place where
flammable gasses may be present
• Near automatic doors or fire alarms
• This receiver supports security functions that comply with the
BLUETOOTH specification to ensure secure connection during
communication using BLUETOOTH technology. However, this security
may be insufficient depending on the setting contents and other
factors, so always be careful when performing communication using
BLUETOOTH technology.
• Sony shall not be held liable in any way for damages or other loss
resulting from information leaks during communication using
BLUETOOTH technology.
• BLUETOOTH communication is not necessarily guaranteed with all
BLUETOOTH devices that have the same profile as this receiver.
• BLUETOOTH devices connected with this receiver must comply with
the BLUETOOTH specification prescribed by the Bluetooth SIG, Inc., and
must be certified to comply. However, even when a device complies
with the BLUETOOTH specification, there may be cases where the
characteristics or specifications of the BLUETOOTH device make it
impossible to connect, or may result in different control methods,
display or operation.
• Noise may occur or the audio may cut off depending on the BLUETOOTH
device connected with this receiver, the communications environment,
or surrounding conditions.
If you have any questions or problems concerning your receiver, please
consult your nearest Sony dealer.
7
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