JRC JMA-9932-SA - Page 210

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Test Video.
. .
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Test Video is used
to
check
whether
the video
signals
under target
acquisition
and
tracking
are
inputled
to and
processed
in the target
processing
circuit normally.
However,
it is suffcient
to
check that
FJ/ErHl
in TEST VIDEo
is
displayed.
The start
of
the Test
video
mode is available
only
in the
Standby
mode.
Press
@
to
set
the
standby mode.
Click
ili
on
the screen.
or
press
Fprtotttlrey.
The TEST
Menu will appear.
cticrFnpaTFSI.
The ARPA TEST Menu
will appear.
Click the
"2.TEST
VIDEO"
edit box.
"2.TEST VIDEO" is selected and the
pull
down
menu is displayed.
Glick
"3.VDH"
to
select
it.
l3.VDHl
will
be set.
Test video
for
3.VDH
(video
input in
quartering
HIGH level)
will
appear on the
radar display.
G Press
@
to set
the transmission
state.
7
In order to change
the test
video
type,
press
@
to
enter
the standby mode, then
select
the
test
video type
from
the
pull
down
menu.
Attention:
F
I
OFFI
is
set,
test video will
not be
displayed.
o
TEST VIDEO
may not appear for targets
that are not acquired
or tracked,
or if
the
controls
[GAlNl
and
[SEA]
are
not adjusted appropriately.
TEST MENU
EXIT
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