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Safety
Notices
Please
read
the
following
safety
notices
before
installing
or
using
this
phone.
They
are
crucial
for
the
safe
and
reliable
operation
of
the
device.
Please
use
the
external
power
supply
that
is
included
in
the
package.
Other
power
supplies
may
cause
damage
to
the
device,
affect
the
behavior
or
induce
noise.
Before
using
the
external
power
supply,
please
be
sure
it
is
for
use
with
your
power
voltage.
Incorrect
power
voltage
may
cause
fire
and
damage.
Please
do
not
damage
the
power
cord.
If
the
power
cord
or
plug
is
damaged,
do
not
use
it.
This
may
cause
fire
or
electric
shock.
The
power
plug
should
be
accessible
at
all
times
because
this
is
the
only
way
to
remove
power
from
the
device.
Handle
the
phone
carefully.
Do
not
drop
it
or
shake
it.
Rough
handling
can
cause
internal
damage.
Do
not
install
the
device
in
direct
sunlight.
Also
do
not
put
the
device
on
carpets
or
cushions,
or
other
poorly
ventilated
locations.
This
may
cause
fire
or
overheating.
Avoid
exposure
to
temperatures
above
40
Ԩ
,
below
0
Ԩ
or
high
humidity.
Avoid
wetting
the
unit
with
any
liquid.
Do
not
use
harsh
chemicals,
cleaning
solvents,
or
strong
detergents
to
clean
the
device.
If
cleaning
is
necessary
use
a
soft
cloth
that
has
been
slightly
dampened
in
a
mild
soap
and
water
solution.
Do
not
touch
the
power
cord
or
network
cable
during
a
thunderstorm.
There
is
a
slight
risk
of
electrical
shock.
Do
not
attempt
to
open
the
device.
Consult
your
authorized
dealer
for
repair.
Содержание IP 340P
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