Test Video - JRC JMA-9922-6XA Instruction Manual

• œ • œ • œ • œ • œ • œ • œ • œ • œ
Test Video¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥
Attention
TEST VIDEO may not appear for targets that are not acquired or tracked, or if the
controls [GAIN] and [SEA] are not adjusted appropriately.
Test Video is used to check whether the video signals under target acquisition and tracking
are inputted to and processed in the target processing circuit normally.
However, it is sufficient to check that 3.VDH in TEST VIDEO is displayed.
The start of the Test video mode is available only in the Standby mode.
Procedures
1
2
3
4
5
6
7
Attention: If
• œ • œ • œ • œ • œ • œ • œ • œ • œ
TX
Press to set
STBY
the standby mode.
Click TEST on the screen.
Or press OPTION1 key.
The TEST Menu will appear.
Click ARPA TEST .
The ARPA TEST Menu will appear.
Click the • g 2.TEST VIDEO • h edit box.
"2.TEST VIDEO" is selected and the pull down
menu is displayed.
Click • g 3.VDH • h to select it.
3.VDH will be set.
Test video for 3.VDH (video input in quantizing HIGH level) will appear on the
radar display.
TX
Press to set
STBY
the transmission state.
In order to change the test video type, press
the standby mode, then select the test video type from the pull
down menu.
OFF is set, test video will not be displayed.
• œ • œ • œ • œ • œ • œ • œ • œ • œ • œ
1. SIMULATOR

2. TEST VIDEO

3.
0.
5-34
• œ • œ • œ • œ • œ • œ • œ • œ • œ • œ
T E S T M E N U
ARPA TEST
1. OFF
3. VDIN
1. OFF
2. VDG
3. VDH
4. VDL
5. VDIN
EXIT
TX
to enter
STBY
‚ T