Sony HT-Z9F Manual De Instrucciones página 88

the ventilation holes and cause
malfunctions.
• Do not place metal objects other than a
TV around the system. Wireless functions
may be unstable.
• If the system is being used in combination
with a TV, VCR, or tape deck, noise may
result and picture quality may suffer. In
such a case, place the system away from
the TV, VCR, or tape deck.
• Use caution when placing the system on a
surface that has been specially treated
(with wax, oil, polish, etc.), as staining or
discoloration of the surface may result.
• Take care to avoid any possible injury
from the corners of the main unit and
subwoofer.
• Keep 3 cm or more space under the main
unit when you hang it on a wall.
• The speakers of this system are not of
magnetically shielded type. Do not place
magnetic cards on the system or near it.
On handling the subwoofer
Do not place your hand into the slit of the
subwoofer when lifting it. The speaker
driver may be damaged. When lifting it,
hold the bottom of the subwoofer.
On operation
Before connecting other devices, be sure
to turn off and unplug the system.
If you encounter color irregularity
on a nearby TV screen
Color irregularities may be observed on
certain types of TV sets.
If color irregularity is observed...
Turn off the TV set, then turn it on again
after 15 to 30 minutes.
If color irregularity is observed
again...
Place the system further away from the TV
set.
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On cleaning
Clean the system with a soft, dry cloth. Do
not use any type of abrasive pad, scouring
powder, or solvent such as alcohol or
benzine.
If you have any question or problem
concerning your system, please consult
your nearest Sony dealer.
Disclaimer regarding services
offered by third parties
Network services, content and the
(operating system and) software of this
product may be subject to individual terms
and conditions and changed, interrupted
or discontinued at any time and may
require fees, registration and credit card
information.
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 Sony
| Music Center installed on your
smartphone or tablet. 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
"Performing Advanced Settings" (page 60)
for details.
You may not use the system while the
software is being updated.