ii
Safety
Notice
‐
These
limits
are
designed
to
provide
reasonable
protection.
This
equipment
generates,
uses
and
can
radiated
radio
frequency
energy
and,
if
not
installed
and
used
in
accordance
with
the
instructions,
may
cause
harmful
interference
to
radio
communications.
However,
there
is
no
guarantee
that
interference
will
not
occur
in
a
particular
installation.
If
this
equipment
does
cause
harmful
interference
to
radio
or
television
reception,
which
can
be
determined
by
turning
the
equipment
off
and
on,
the
user
is
encouraged
to
try
to
correct
the
interference
by
one
or
more
of
the
following
measures:
‐
Reorient
or
relocate
the
receiving
antenna.
‐
Increase
these
separations
between
the
equipment
and
receiver.
‐
Connect
the
equipment
into
an
outlet
on
a
circuit
different
from
that
to
which
the
receiver
is
connected.
‐
Consult
the
dealer
or
an
experienced
radio/TV
technician
for
help.
The
changes
or
modifications
not
expressly
approved
by
the
party
responsible
for
compliance
could
void
the
user's
authority
to
operate
the
equipment.
To
reduce
risk
of
fire
or
electric
shock,
do
not
expose
this
appliance
to
rain
or
moisture.
Do
not
attempt
to
disassemble
the
appliance.
To
prevent
electric
shock,
do
not
remove
screws
or
covers.
There
are
no
user
‐
serviceable
parts
inside.
Contact
qualified
service
personnel
for
maintenance.
Handle
the
appliance
with
care.
Do
not
strike
or
shake,
as
this
may
damage
the
appliance.
Do
not
use
strong
or
abrasive
detergents
when
cleaning
the
appliance
body.
Use
a
dry
cloth
to
clean
the
appliance
when
it
is
dirty.
When
the
dirt
is
hard
to
remove,
use
a
mild
detergent
and
wipe
gently.
Do
not
operate
the
appliance
beyond
its
specified
temperature,
humidity
or
power
source
ratings.
The
input
power
source
for
this
appliance
is
DC
12V
&
PoE.
Do
not
use
the
appliance
in
an
extreme
environment
where
high
temperature
or
high
humidity
exists.
Use
the
appliance
at
the
temperature
and
humidity
as
below:
For
outdoor
models:
‐
40°C
~
50°C
≦
95%
For
indoor
models:
‐
5°C
~
50°C
≦
85%.
Use
only
the
recommended
power
supplies.
Power
supplies
must
comply
with
the
requirement
of
the
latest
version
of
IEC60950
‐
1.
Substitutions
may
damage
the
unit
or
cause
a
fire
or
shock
hazard.
