Furuno FEA-2107 Operator's Manual page 48

4. Control Units
4.4.3 Using the thumbwheel
Items directly controlled by the thumbwheel
Selections can be made on the screen by pointing on the screen with the cursor and then scrolling various options
with the thumbwheel. When you place the cursor over text or numeric, it turns green, purple or blue (depending on
Palette in use) to indicate that the thumbwheel can be used to scroll options available or change value of number.
Selection is confirmed by pushing the thumbwheel.
The following selections can be adjusted directly on the screen. See also the figure below.
1. Display mode and orientation of chart.
2. Operating mode
3. Source of Radar video overlay
4. Predictor - set predictor ON/OFF and time for predictor
5. Datum for output co-ordinates
6. Vector time (length)
7. Past position plotting Interval
8. CPA time
9. Scale of displayed chart
10. Workstation mode (in case of multiple workstations)
2.
1.
North Up RM
ECDIS only
The procedure below shows you how to change the presentation mode from North Up TM to Course Up RM.
1. Place the cursor on the text at the location shown by "1." in the figure above, and the color of the text changes
from current color to green.
4-8
3. 4.
HDG 070.0°
SPD 1.8
(CALC)
SB (POSN) 1.7
COG (POSN) 045.1°
SOG 2.0
(POSN)
Posn true
5.
Kt
Kt
Kt
6., 7., 8.
9.&10.