How To Select The Range Rings Mode - Furuno TZT9 Operator's Manual

6.8.3

How to select the range rings mode

To select the range rings mode, select the [Radar] - [Bearing Scale Mode] menu of the
main menu then select [Relative] or [True].
Bearing Scale Mode
Head-up mode
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
Relative: Bearing scale is fixed and "0" is
at the top of the screen.
North-up mode
Relative: Bearing scale rotates according
to the movement of your ship.
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
Relative
True
Heading
line
North ("0")
Boat
icon
Bearing
scale
True: Bearing scale rotates according to
the movement of your ship.
Heading
310
300
line
290
280
270
Boat
260
icon
250
240
230
Bearing
scale
True: Bearing scale is fixed and "0" is at
the top of the screen.
6. RADAR
Relative
0
350 10
340 20
330
30
40
320
50
60
70
80
90
100
110
120
130
220 140
210 150
160
200
190 170
180
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