9
OPERATION
Operation
and
signal
instructions
of
the
product
(Describe
the
steps
and
instructions
in
details,
including
error
description)
1.
Power
supply
Power
of
the
receiver
is
supplied
with
socket
of
car
‐
borne
cigarette
lighter
12V
or
DC24V
DC.
2.
Operation
of
Receiver
：
a.
After
power
is
on,
the
blue
indicator
is
on
and
the
receiver
enters
working
state
automatically.
b.
If
there
is
no
signal,
LCD
of
the
receiver
turns
off
automatically,
and
blue
LED
indicator
flashes;
when
there
is
any
signal,
the
image
is
displayed,
and
the
LED
is
on.
c.
Description
of
receiver
buttons.
The
buttons
include
Menu/Return,
Up/Channel
Selection,
Power/Confirm,
Down,
and
Guideline,
as
shown
in
the
figure
below:
Menu
Press
to
show
OSD
or
return
to
the
previous
menu
Up
Select
forward
in
OSD
operation
Power
Confirm
or
enter
in
OSD
operation
，
Press
and
turn
off/on
when
there
is
no
OSD
Down
Select
backward
in
OSD
operation
Line
Guideline
display
selection
