
VX3020
Safety Precautions
Please
read
through
these
operating
instructions
so
you will know
how
to
operate
your
model
properly.
After
you've
finished
reading the instructions, keep this manual in a
safe
place for future reference.
Only connect the unitto a 12-volt power supply
with
negative grounding.
Never install this
unit
where
the
operation
&
condition for
safe
driving
is
impaired.
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Never use
the
video
display
function
in
the
front
when driving
to
prevent the violation
of
laws & regulations and
also
to
reduce the risk
of
traffic accident except for using rear view video
camera.
Never expose this unit, amplifier, and speakers
to
moisture or water to prevent electric sparks
or fire.
Please
don't
change the fuse on the power cord
without
professional guidance, using improper
fuse may cause damage
to
this
unit
or
even
cause fire.
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Please
contact your nearest dealer
if
one
of
the
following symptoms
is
experienced:
(a).
Water or other objects enters the unit.
(b).
There
is
smoke.
(c).
Peculiar smell.
To
ensure
safe
driving, please adjust the volume
to
a safe
and
comfortable
level
in
case
of
emergency situations.
1.)
Never
disassemble
or
adjust
the
unit
without any professional guidance. For details,
please consult any professional car shop
I
dealer for inquiry.
2.) If the front panel or TFT monitor is dirty,
please use a clean silicone cloth and neutral
detergent
to
wipe off the spot. Using a rough
cloth
and
non-neutral
detergent
such
as
alcohol for cleaning may result
in
scratching
or decoloration
to
the monitor.
3.)
If
any abnormal behavior
of
the unit is
found, please refer to trouble shooting guide
of
this manual. If
no
relevant information is
found, please press the [RESET] key on the
front panel
to
resume factory default.
4.)
If you have parked the car
in
hot or cold
weather for a long time, please wait until the
temperature
in
the car becomes normal before
operating the unit.
5.) Using the car heater
in
low temperature
environment may result
in
moisture inside the
unit, DO NOT use the unit
in
this situation.
Eject the disc
and
wipe off the moisture
on
the
disc. If the unit still doesn't work after a few
hours, please contact the service center.
6.) Do not impact the LCD
monitor
which
could cause damage.
7.)
To
prevent damage to the screen, avoid
touching it with sharp objects.
8.)
To
provide a clear
demonstration
and
an
alternative for easy understanding to the
operation of this unit, graphic illustrations are
used. However, some illustrations are different
from the actual
images
displayed
on the
screen.
9.) Operate the unit correctly according to
this manual
to
prevent unnecessary problem.
The guarantee won't
be
valid if the problem
is
caused by inappropriate operation.
5