2. RADAR OPERATION

2.25.7ARP, TTM target data

This ARP calculates motion trends (range, bearing, course, speed, CPA and TCPA) of all target been tracked. You can show this data for a tracked target as below. TARGET ID NUMBER, in the ARP SETUP menu, must be turned on to show ARP target data.

1.Place the cursor on the target whose data you want to see.

2.If not displayed, press the [HIDE/SHOW] key to display the radar soft keys.

3.Press the TARGET and TARGET INFO soft keys. The data of the selected target appears at the bottom left-hand corner of the display. (If an EBL/VRM data box is displayed the ARP data box will be under it.)

4.Press the RETURN soft key to finish.

5.To erase the ARP target data box, select the corresponding target with the cursor and press the [CLEAR] key.

 

.250/

.125nm

319.9

° T

TARGET

 

SP

 

 

 

 

 

H-UP

 

 

+

 

 

 

 

 

 

 

TRAIL

 

 

 

 

 

 

Cursor

 

 

 

 

 

TLL

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

ARP

 

 

 

 

 

ACQ

 

01

 

 

 

 

Target

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TARGET

 

 

 

 

 

 

INFO

 

 

 

 

 

 

RETURN

 

No.01 VECTOR TRUE 15min

359.9° R

 

CSE 359.9° T SPD 12.5kt

 

 

 

+0.240nm

 

CPA 2nm

TCPA 12.35

 

CPA and TCPA

Course and Speed

Target No., Vector Reference (True), Vector Time

ARP target data

2-41

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Furuno 1753C, 1733C, 1723C, 1762C, 1722C, 1763C, 1732C, 1752C, 1742C manual 25.7 ARP, TTM target data, ARP target data