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Power
Supply
● Use
only
the
provided
power
adapter.
● Power
off
the
device
before
removing
the
power
supply
from
the
socket.
● Protect
the
power
cord
from
being
walked
on
or
pinched,
particularly
at
plugs,
convenience
receptacles,
and
the
point
where
they
exit
from
this
device.
● Unplug
this
device
during
lightning
storms
or
when
unused
for
a
long
period
of
time.
● Where
the
MAINS
plug
or
an
appliance
coupler
is
used
as
the
disconnect
device,
the
disconnect
device
shall
remain
readily
operable.
● Before
you
make
or
change
any
connections,
ensure
that
all
devices
are
disconnected
from
the
power
outlet.
● Never
touch
the
mains
cable
of
the
mains
connection
with
wet
hands.
Hearing
Safety
● To
avoid
hearing
damage,
do
not
listen
for
extended
periods
at
high
volume.
Set
the
volume
at
a
safe
level.
Battery
● Do
not
replace
the
built-in
battery
yourself.
Contact
an
authorized
service
center
to
replace
it.
● The
remote
control
contains
coin
type
batteries,
which
can
be
swallowed.
Keep
the
batteries
out
of
reach
of
children.
● Risk
of
explosion!
Keep
batteries
away
from
heat,
sunshine
or
fire.
Never
discard
batteries
in
fire.
● When
the
remote
control
is
not
used
for
a
long
period
of
time,
remove
the
batteries.
● Danger
of
explosion
if
battery
is
incorrectly
replaced.
Replace
only
with
the
same
or
equivalent
type.
● Batteries
contain
chemical
substances,
they
should
be
disposed
of
properly.
● Charge
the
device
regularly.
Do
not
store
the
device
with
a
completely
discharged
battery.
Cleaning
● Power
off
the
device
and
remove
it
from
the
power
supply
before
cleaning
the
surface.
● Use
a
soft,
lint-free
cloth.
Never
use
liquid,
gaseous
or
easily
flammable
cleansers
(sprays,
abrasives,
polishes,
alcohol).
● Do
not
use
any
liquid
cleaning
agents
for
cleaning
the
lens,
to
avoid
damaging
the
coating
film
on
the
lens.
● Wipe
over
the
surfaces
gently.
Be
careful
that
you
do
not
scratch
the
surfaces.
● Use
lens
cleaning
paper
to
clean
the
lens
of
the
projector.
Repairs
● Do
not
make
any
repairs
to
the
device
yourself.
Only
have
your
device
repaired
by
an
authorized
service
center.
● Improper
maintenance
can
result
in
injuries
or
damage
to
the
device.