Figure 3.3: Double Bar Vario
Dial Analog Vario
The Dial Analogue Vario element shows the instantaneous vertical speed (Figure
3.4
). This element
can be resized and re-positioned. Climb or sink rates are shown by the position of the needle on the
analogue dial. The maximum and minimum climb rates can be set using the DESIGNER software.
Figure 3.4: Dial Vario
3.1.5
Navigation Circle
The Navigation Element is a multi-information element which shows graphically the bearing, wind
direction and thermal core. Additionally, if a destination was defined (waypoint) the navigation
element will also indicates the direction to the waypoint center, the waypoint edge and the direction
to the waypoint after the next one. This element cannot be resized but can be re-positioned.
For navigation information to be displayed the NAV must have a valid GPS fix.
Figure 3.5: Navigation Element
Navigation information is shown within the inner most circles. The external circle contains the
cardinal points. The current traveling direction (bearing) corresponds to the point indicated in the
top of the navigation circle. On the example shown in Figure
3.5
, the bearing is approximately
260
º
.
Navigation Arrows
When a route is active the
direction of next optimal point
is pointed by an arrow(larger arrow). The
optimal point
corresponds to the unique point on the waypoint cylinder which lies along the optimal
route (red route in the Figure
3.6
example). If no route is defined the arrow will start showing the
direction to the takeoff, after the takeoff is detected, i.e. the average speed exceeds 5km/h.
13
Содержание NAV
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