Sony MHC-V77DW Operating Instructions Manual page 78

Cleaning the cabinet
Clean this system with a soft cloth slightly
moistened with a mild detergent solution.
Do not use any type of abrasive pad,
scouring powder, or solvent, such as
thinner, benzine, or alcohol.
Notes on updating
This system allows you to update the
software automatically when connected
to the Internet via a wired or wireless
network.
You can add new features and use the
system with more convenience and
safety by updating the system.
If you do not want to update
automatically, you can disable the
function by using SongPal installed on
your smartphone/iPhone. However,
the system may update the software
automatically for reasons such as safety,
even if this function is disabled.
You can also update the software using
the settings menu when this function is
disabled. See "Updating the software"
(page 64) for details.
You may not use the system while the
software is being updated.
Disclaimer regarding services
offered by third parties
Services offered by third parties may
be changed, suspended, or terminated
without prior notice. Sony shall not be
held responsible in these situations.
On BLUETOOTH communication
BLUETOOTH devices should be used
• •
within approximately 10 meters
(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
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GB
— Locations where other
electromagnetic waves are
generated
BLUETOOTH devices and wireless LAN
• •
(IEEE 802.11b/g/n) equipment 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 system at least 10 meters
away from the wireless LAN
equipment.
— Turn off the power of the wireless
LAN equipment when using your
BLUETOOTH device within 10 meters.
— Use this system and BLUETOOTH
device as closer to each other as
possible.
The radio waves broadcast by this
• •
system may interfere with the operation
of some medical devices. Since this
interference may result in malfunction,
always turn off the power on this
system and BLUETOOTH device in the
following locations:
— In hospitals, on trains, in airplanes,
at gas stations, and any place where
flammable gases may be present
— Near automatic doors or fire alarms
This system supports security
• •
functions that comply with BLUETOOTH
specifications to ensure secure
connections 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 cannot 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 system.