4
ELECTRIC
SUPPLY
1.
Please
unplug
the
product
in
case
of
prolonged
non
‐
use.
2.
If
the
supply
cable
is
damaged,
it
must
be
replaced
by
the
manufacturer
or
qualified
after
‐
sales
personnel
to
avoid
any
danger.
3.
This
product
must
be
connected
to
an
electrical
supply
100
‐
240V
~
50/60Hz.
4.
The
plus
must
be
accessible
after
installation.
5.
Hold
the
plug
well
when
you
plug
the
power
cord
in
or
out.
6.
Please
do
not
put
the
AC
power
cord
near
any
heat
source
equipment.
7.
Please
do
not
place
any
heavy
objects
on
the
AC
power
cord.
8.
Please
do
not
overhaul
the
AC
power
cord.
9.
This
product
contains
a
low
power
laser
device.
In
order
to
keep
safety,
please
do
not
open
the
unit
to
expose
the
inside
parts.
If
there
is
some
problem
need
to
be
repaired,
please
let
the
professional
people
check
and
repair
it.
PLACEMENT
AND
MAINTAIN
FOR
THE
UNIT
1.
Please
do
not
put
the
unit
in
a
sealed
place
or
cover
something
onto
the
unit,
to
avoid
the
unit
damaged
by
its
inside
temperature’s
abrupt
rising.
2.
Please
do
not
expose
the
unit
under
the
sunshine
directly
or
place
it
near
the
heat
source
equipment.
3.
Please
do
not
place
any
container
with
water
or
fire
liquid.
If
there
is
any
liquid
in,
please
plug
out
the
power
cord
and
contact
with
the
professional
repairer.
4.
Please
do
not
open
the
unit
to
contact
the
inside
components.
Otherwise
it
may
cause
electric
shock
or
unit
damage.
If
need
any
repairs
or
adjustment,
please
provide
this
unit
to
the
professional
person.
5.
Please
put
the
unit
on
the
horizontal
surface.
Please
do
not
put
any
heavy
object
on
the
unit.
6.
When
the
unit
pauses,
please
set
it
to
the
standby
state.
If
you
do
not
want
to
use
the
unit
for
a
long
time,
please
take
off
the
power
cord
from
the
AC
power
socket,
and
take
out
the
Li
‐
battery
from
the
unit.
