Displaying The Ata Data; Vector Display - JRC JMA-7710-6 Instruction Manual

5.4

Displaying the ATA Data

5.4.1 Vector Display

Attention
When a target and the own ship were veered or when a new target was acquired, the displayed vector
might reach the specified accuracy only when three minutes or more elapsed after acquired or veering.
The vector might contain errors according to the state of tracking even after three minutes or more
elapsed.
For the vector which indicates the forecast position of a target, there are two modes of true vector (TRUE)
and relative vector (RELATIVE), and each length can arbitrarily be changed from 0 to 60 minutes.
[I] Selecting the vector modes
Select the true vector display/relative vector display using the
1. Press the
Procedures Procedures
2. Press the
3. Press the
ENT
or
1. Press the
Whenever it is pressed, TRUE/RELATIVE is changed.
The current vector mode is displayed at the lower right side of the screen. "T_VECT"
is displayed for the true vector display and "R_VECT" is displayed for the relative
vector display.
Main menu
MAIN MANU
1. RADAR/TRACK BRILL
2. RR/VRM/EBL BRILL
3. ATA BRILL
4. GRAPHIC DATA BRILL
5. PROCESS
6. IR
7. FLOATING EBL
8. VECTOR
9. GRAPHIC DATA DISP OFF
MAIN
key to open the MAIN MENU.
MENU
8
key to select "VECTOR".
8
key to select "TRUE" or "RELATIVE" and then the
key.
VECT
key.
TRK
G
[DAY1]
G
[DAY1]
G
[DAY1]
G
[DAY1]
OFF PROC1
OFF IR1
OFF ON
TRUE RELATIVE
5 – 11
MAIN
key.
MENU
PROC2 PROC3
IR2 IR3