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3. ARP OPERATION
3-7
3.8 ARP Target Data
You can show target data (range, bearing, course, speed, CPA and TCPA) for two tracked ARP
targets, in the data box at the bottom of the screen. To display ARP target data, the ARP display
must be activated and the menu item Data Box in the Display menu must be set for Target or All.
1. Place the cursor on the ARP target for which you want to know its data.
2. Press the ENTER key to show the target’s data.
ARP target data
The target is enlarged and its target number is prefixed with (A) or (B) to show which data box its
data appears in. The box is automatically chosen on a first-in, last-out basis. For example, if both
data box A and data box B are currently showing data and target A was selected before target B,
the data in data box A will be erased and replaced with the data of the newly selected target.
To remove a target’s data from a data box, place the cursor on its target symbol and press the
CANCEL/HL OFF key.
A
B
A
TRUE 5 min
Data box (A or B)
Vector reference
Vector time
Target no.
No.01
Data box A Data box B
B
earing, range, CPA
C
ourse, speed, TCPA
+ 110.1°R 2.525 NM
3
NM
0.5
+
ARP target
selected fo
r
data displa
y
A(or B)
denotes da
ta
box location
.
(A)01
BRG 236.5
°
T RNG 1.850NM CPA 1.84NM
CSE 33.7
°
SPD 12.34kt TCPA 12:00
02
ARP target