6. RADAR
6-5
TZTBB: Pinch the radar screen. Or tap the radar scale box at the bottom left-hand cor-
ner of the screen to display the slider bar. Drag the circle icon to set the range scale.
6.7 Orientation Mode
The orientation mode controls the relationship between your ship and all the other tar-
gets.
The heading data is required in the north-up mode. When the heading data is lost, the
orientation mode automatically goes to head-up. Restore the compass signal to show
the heading indication. Select the orientation mode again if necessary.
To select an orientation mode, select [Orientation] from the RotoKey menu then select
[Head Up] or [North Up]. (You can also select an orientation mode with the Radar pop-
up menu.)
Head-up
A display without azimuth stabilization in which the
line that connects the center with the top of the
screen indicates your heading. Targets are shown at
their measured distances and in their directions rela-
tive to your heading.
North-up
Targets are shown at their measured distances and
their true (compass) directions from your ship. North
is at the top of the screen. The heading line changes
its direction according to your heading.
Tap the area circled above to display the
slider bar.
Note: You can toggle between transmit and
stand-by by tapping the right side of the
radar scale box (see section 6.1).
Drag the circle
icon to set the
range scale.
Slider bar
Zoom in
Zoom out
4NM
Current
range
Heading line