Sony PCGA-BA1 - Manual (Page 27)

27 GB
• Clean the disc with a duster. Wipe
the disc from the center out.
• To remove dirt, clean the disc with a
soft cloth slightly moistened with
water, then remove the moisture
with a soft dry cloth.
• Do not use solvents such as benzine,
thinner, commercially available
cleaners or antistatic spray intended
for vinyl LPs.
Bluetooth
communications
• The 2.4 GHz band used by
Bluetooth and wireless LAN devices
is also used by various other
devices. Bluetooth devices
incorporate technology that
minimizes interference from other
devices using the same wavelength.
However, communication speed and
achievable distances may be
reduced. Interference from other
devices can also stop
communications altogether.
• The data transfer rate will vary
depending on distance and obstacles
between devices, device
configuration, radio interference,
operating system, software
application, etc. In some cases,
communication may be interrupted.
• Communication range will vary
according to whether walls or other
obstacles are located between
devices, the material used in walls,
the presence of radio frequency
interference and other
environmental conditions, and the
type of software being used.
• If Wireless LAN and Bluetooth
functions are used at the same time
on the same computer,
communication speed may be
reduced due to electromagnetic
interference, and other unwanted
effects may occur.
• Please note that due to limitations of
the Bluetooth standard, large files
may occasionally be corrupted
during continuous transfer due to
electromagnetic interference from
the environment.
Maintenance
Cleaning the case
• Wipe the outside of the unit with a
soft, dry cloth. To remove stains,
moisten the cloth with a mild,
neutral detergent. Do not use
solvents, cleaning alcohol, benzine
or other substances that may damage
the finish.
• Fingerprints and smudges can be
removed by wiping with a lens
cleaning cloth.