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JMA-9100 Instruction Manual > 7.SETTINGS FOR SYSTEM OPERATION > 7.3 ADJUSTMENT
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The window for setting vector constants will appear.
3) Input the value to be set.
For how to input numeric data on the numeric value input screen, see Section 3.3.4
"Operation on Numeric Value, Latitude / Longitude and Character Input menu".
7.3.2.2 Quantization Level Adjustment (Video TD Level)
Use the target tracking function (TT) to adjust the level of the signal to be
recognized as a target. If a small value is set, even weak target signals will be
input to the target detection circuit of the target tracking function. However, many
unnecessary signals are also input, which may cause unstable target acquisition or
tracking. It is important to set a value four or five greater than the value with
which unnecessary signals are detected.
The quantization level is adjusted to an optimal value, so do not change it
carelessly.
Procedures
1) Open the Serviceman Menu.
2) Perform the following menu open procedure to open the target
tracking setting menu.
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3) To change the quantization level of the automatic acquisition
area, specify the item in the menu. To change
the quantization level of tracking and manual acquisition, specify
the item .
4) Input the value to be set.
Do not change the set quantization level carelessly. If
the level deviates from the proper value, the target
acquisition and tracking functions will deteriorate.
Otherwise, this may cause accidents.
9. RADAR/TT Initial Setup
2. TT
1. Vector Constant
9. RADAR/TT Initial Setup
2. TT
2. Video TD Level
3. Video High Level
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