8
Button
Function
Schematic
Diagram
F1
Used
to
switch
between
focus
areas
on
an
interface
F2
z
Used
to
switch
between
menu
sub
‐
tabs
z
Used
to
capture
images
in
the
focus
pane
on
the
preview
and
playback
interface
(with
playback
toolbar
hidden)
Full
screen
In
preview
state,
press
this
button
to
display
the
selected
image
on
a
full
screen,
or
press
it
again
to
restore
the
image
display.
SCREENS
In
preview
and
playback
mode,
used
to
switch
between
different
screens.
Screens
3,
5
and
7
show
videos
in
the
corridor.
MAIN/AUX.
Reserved.
MUTE
Turn
audio
on/off.
How
to
operate
the
remote
control
1.
Before
operating
the
remote
control,
ensure
that
its
battery
with
sufficient
energy
has
been
correctly
installed
in
the
remote
control.
2.
Before
operating
the
remote
control,
aim
the
infrared
transmitting
end
of
the
remote
control
at
the
infrared
receiving
port
of
the
device
(indicated
by
an
IR
LED
on
the
front
panel
of
the
device).
Then
perform
operations
on
the
remote
control.
If
operations
cannot
be
performed
on
the
remote
control,
perform
the
following
step:
3.
Press
Device
on
the
remote
control,
enter
the
remote
control
ID
of
the
device,
and
then
press
OK.
If
the
device
can
receive
the
command
from
the
remote
control,
the
IR
LED
turns
green
and
now
you
can
use
the
remote
control
to
operate
the
device.
NOTE
！
z
255
is
a
privileged
device
code
for
use
during
device
code
check.
That
is,
if
you
enter
255
during
the
check,
the
check
will
be
successful
no
matter
whether
the
device
code
is
matched.
z
In
soft
powered
‐
off
state,
press
the
POWER
ON/OFF
button
on
the
remote
control
to
start
the
device
after
the
device
passes
the
device
code
check.
z
If
the
device
cannot
receive
instructions
from
the
remote
control
after
multiple
attempts,
check
whether
the
following
problems
exist:
the
positive
and
negative
polarities
of
the
battery
are
inversely
connected;
the
battery
is
running
out
of
energy;
an
obstacle
exists
between
the
infrared
transmitting
end
of
the
remote
control
and
the
infrared
receiving
port
of
the
device;
a
fluorescent
lamp
used
nearby
affects
the
remote
control.
If
the
problems
do
not
exist
but
the
device
still
cannot
be
operated,
contact
the
local
distributor.
How
to
Operate
the
Mouse
In
this
manual,
it
is
assumed
that
users
are
accustomed
to
operating
the
mouse
with
their
right
hand.
Содержание DVR300-08E
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