Furuno TZTL15F Operator's Manual page 8

ARPA ARPA
Operation Operation
ARPA is an anti-collision aid that tracks the movement of other ships to help prevent collision.
ARPA not only tracks other ships but also provides their navigation data. Targets can be acquired
manually, automatically, or both automatically and manually.
How to show, hide ARPA symbols
260
250 270
240 280
230 290
2:01 PM
220
210
200
190
180
Radar Control 170
160
150
140
130
120
110 50
100 60
90
80 70
DATA ROUTE RADAR
Open the
[Layers] menu.
How to manually acquire a target
Target Target
Tap the target to acquire.
ARPA symbols
At acquisition
How to display target data
ARPA symbol ARPA symbol
Tap an ARPA target to show its data.
300
310
320
330
340 340
350
0
10
20
30
40
Tap
Within 30 seconds
after acquisition
Tap
4
Acquire
ID 1
BRG
RNG
CPA
TCPA
8
ON
ARPA ARPA symbols ON
OFF
A A R A A A ARPA symbols OFF
1
Lost target
2