Cautions – EverFocus Mini Box Camera EQH5102 User Manual
Page 2
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Cautions
Please
read
this
manual
first
to
ensure
correct
installation
and
operation.
This
manual
should
be
retained
for
future
reference.
The
information
in
this
manual
was
current
when
published.
The
manufacturer
reserves
the
right
to
revise
and
improve
its
products.
All
specifications
are
therefore
subject
to
change
without
notice.
1. Do not install the camera near electric or magnetic fields.
Install
the
camera
away
from
TV
/
radio
transmitters,
magnets,
electric
motors,
transformers
and
audio
speakers,
because
the
electromagnetic
fields
generated
by
these
devices
may
distort
the
video
image
or
otherwise
interfere
with
camera
functions.
2. Never disassemble the camera beyond the recommendations in this manual, nor apply
materials
to
it
other
than
those
recommended
herein.
Improper
disassembly
or
introduction
of
corrosive
materials
may
result
in
equipment
failure
or
other
damage.
3. Try to avoid pointing the camera toward the sun.
In
some
circumstances,
direct
sunlight
may
cause
permanent
damage
to
the
sensor
and
/
or
internal
circuits.
It
may
also
create
unbalanced
illumination
that
may
be
beyond
the
camera’s
ability
to
compensate.
4. Keep the power cable away from water and other liquids. Never touch the power cable
with
wet
hands.
Touching
a
wet
power
cable
with
your
hands
or
touching
the
power
cable
with
wet
hands
may
result
in
electric
shock.
5. Never install the camera in areas exposed to oil, gas or solvents.
Oil, gas or solvents may cause equipment failure, electric shock or, in extreme cases, fire.
6. Cleaning
For
cameras
with
interchangeable
lenses,
do
not
touch
the
surface
of
the
sensor
directly
with
your
hands.
Use
lens
tissue
or
a
cotton
tipped
applicator
and
ethanol
to
clean
the
sensor
and
the
camera
lens.
Use
a
damp
soft
cloth
to
remove
any
dirt
from
the
camera
body.
Do
not
use
complex
solvents,
or
corrosive
or
abrasive
agents
to
clean
any
part
of
the
camera.
7. Do not operate the camera beyond the specified temperature, humidity and power source
levels.
This
camera
is
suitable
for
indoor
operation
only.
Use
the
camera
at
temperatures
between
0°C ~ 45°C (32°F ~ 113°F) and humidity between
20
~
80%.
The
input
power
source
should
be
12VDC.
The
use
of
a
properly
fused
or
“Class
2
Limited
Power
Source”
power
supply
is
highly
recommended.
8. Mounting
Select
a
solid
mounting
surface
that
will
support
the
weight
of
the
camera
and
any
additional
loading
from
wind,
snow,
ice
or
other
factors.
Securely
attach
the
camera
to
the
mounting
surface
using
screws
and
anchors
that
will
properly
support
the
camera.
If
necessary,
(e.g.
when
mounting
the
camera
to
a
drop
ceiling,
or
unsupported
ceiling)
use
a
safety
wire
to
provide
additional
support
for
the
camera.