TracVision M3 - Setting the LNB Skew Angle

TracVision M3 User’s Guide
33
Chapter 4 - Setup
7. Loosen the two wing screws securing the LNB to the
choke feed.
Figure 4-5 LNB Skew Angle Adjustment
8. Adjust the LNB, clockwise or counter-clockwise, until
the skew arrow on the LNB points to the correct skew
angle on the choke feed.
9. Tighten the wing screws.
10. Reinstall the radome.
11. Write down the skew angle somewhere so that you can
easily refer to it in the future.
NOTE: If you wish to learn more about how skew works, see “Linear
Satellite Signals” on page 6.
+
0
–
10
20
3
0
40
50
60
7
0
10
20
30
40
50
60
70
5
15
25
35
45
55
65
5
15
25
35
45
55
65
Choke Feed
Wing Screw
(1 of 2)
Skew Arrow
LNB
Make sure the LNB is fully inserted into the choke feed. The
shaft of the LNB must be seated properly against the feed
tube to ensure optimum performance.
IMPORTANT!