Adjustment Of Target Tracking Function (Tt) - JRC JMA-5312-6 Instruction Manual

7.3.2

Adjustment of Target Tracking Function (TT)

Optimal values have been set for Video Level and Vector
Constant; therefore, never change their values unless
absolutely necessary. Failure to comply may result in
accidents that would lower target tracking performance.
[I] Vector Constant Adjustment (Vector Constant)
Adjust the vector follow-up performance of the target tracking function.
The vector constant is adjusted to an optimal value, so do not change it carelessly.
Do not change the set value carelessly.
The vector constant shall be set to 4 normally. If the
vector constant value is higher, a target's vector will be
better followed up when the target and own ship
change their course or speed, but the vector accuracy
will be lower on the contrary.
Procedures 1. Open the Serviceman Menu.
2. Open the Vector Constant menu by performing the following menu
operation.
3. Input the value to be set.
To improve vector follow-up performance, increase the set value.
To stabilize vectors, decrease the set value.
CAUTION
Attention
9. SP/TT Initial Setup
→ 2. TT
→ 1. Vector Constant
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7.3 Adjustment
7