4.9.1 Past Position Plot Interval; Past Position Points - Furuno FAR-2807 Operator's Manual

Below are sample past position displays.
(a) Ship turning

4.9.1 Past position plot interval

Left-click the PAST POSN box at the right side of the screen to select plot
interval desired: OFF, 30 s, 1, 2, 3 or 6 min. Select OFF to erase all past position
points and turn off the past position display.
4.9.2

Past position points

You may select the number of past position points to show per plot interval as
follows:
1. Left-click the MENU box to open the menu.
2. Select 4 [TT/AIS] to open the TT
3. Select 5 [TT/AIS SYMBOL].
(b) Ship running
(c) Ship reduced
straight
Sample past position displays
PAST POSN REL
PAST POSN box
.
[TT AIS SYMBOL]
1 BACK
.
2 TT AIS SYMBOL COLOR
RED*/GRN/BLU/YEL*/
CYA/MAG/WHT
3 AIS ROT TAG LIMIT
000.0 ˚ /MIN
4 TT PAST POSN POINTS
5/10
5 AIS PAST POSN POINTS
5/10
6 AIS SCALED SYMBOL
OFF/ON
7 AIS BASE STATION
OFF/ON
8 AIS PHYSICAL ATON
OFF/ON
9 AIS VIRTUAL ATON
OFF/ON
AIS SYMBOL menu
(d) Ship increased
speed
2MIN
.
AIS menu.
* Not available on IMO type
4. AIS OPERATION
speed
4-15