American Dynamics SpeedDome Ultra VII Operator's Manual page 61

Figure 5-4: Navigational headings and corresponding degrees from North
In this illustration, the black circle in the center represents the dome, the dotted circle
represents the pan axis, and the arrowheads represent panning the dome to the right.
Figure 5-5 represents pointing the dome precisely at 225° from North (Southwest) with a tilt
of 25° below the virtual horizon. Panning to the left points the dome towards the South.
Panning to the right points the dome towards the West.
Figure 5-5: Pointing the dome precisely southwest with a tilt elevation of –25°
Configuring Text Displayed On-Screen
NW
315°
270°
W
225°
SW
180°
S
-25
N
0°
NE
45°
Dome
90°
135°
SE
S
W
SW
E
5-7