Sony WRT-810A - Page 6

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The
unit
is
designed
for
use
in
an
ambient
temperature
range
of
0°C
to
50°C
(32°F
to
122°F).
Do
not
place
the
unit
on
or
near
a
heat
source
such
as
lighting
equipment
or
a
power
amplifier,
or
in
a
place
subject
to
direct
sunlight
or
excessive
moisture.
In
such
places,
the
extemal
finish
or
internal
parts
of
the
unit
may
be
damaged.
if
the
unit
is
used
in
a
very
humid
or
dusty
place
or
in
a
place
subject
to
an
active
gas,
clean
its
surface
as
well
as
the
connectors
with
a
dry,
soft
cloth
soon
after
the
use.
Lengthy
use
of
the
unit
in
such
places
or
not
cleaning
it
after
its
use
in
such
places
may
shorten
its
life.
When
cleaning
the
unit,
never
use
organic
solvents
such
as
thinners
or
benzine,
which
will
damage
the
finish
of
the
unit.
The
unit
has
been
factory
adjusted
precisely.
Do
not
tamper
with
its
internal
parts
or
attempt
to
repair
it.