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4. AIS OPERATION
4-15
[AIS SYMBOL]
1 BACK
2 AIS SYMBOL COLOR
RED/GRN/BLU/YEL/
CYA/MAG/WHT
3 AIS SYMBOL SIZE
SMALL/STD/LARGE
4 ROT TAG LIMIT
000.1°/min
5 PAST POSN COLOR
RED/GRN/BLU/YEL/
CYA/MAG/WHT
6 PAST POSN POINTS
5/10
4.11 ROT Setting
You may set the lower limit of the ROT (Rate Of Turn) at which the heading line
on target symbols will point in direction of turning of the vessel.
1. Roll the trackball to choose the MENU box and then push the left button.
2. Roll the wheel to choose 4 ARP•AIS and then push the wheel or the left
button.
3. Roll the wheel to choose 6 [AIS SYMBOL] and then push the wheel or the left
button.
AIS SYMBOL menu
4. Roll the wheel to choose 4 ROT TAG LIMIT and then push the wheel or the
left button.
5. Use the numeral keys or the wheel to enter ROT (setting range: 0.1 to
720.0°/min).
6. Push the right button three times to close the menu.
Ship turning
to port
ROT display