Skew Adjustment - SELFSAT CARAVAN PLUS TWIN User Manual

3. Skew adjustment

All LNBs require their rotational angle
(skew) to be set within certain limits in
order to the best signal quality received.
The actual "skew angle" depends on the
satellite and your location. Refer to the
satellites you want to receive and your
location in the image below and adjust
the skew accordingly.
Accuracy is not critical, so small toler-
ances are acceptable. Turning the LNB
little by little to find the position that
maximizes the signal quality of the
satellites on your TV screen, and then fix
the LNB.
Turksat @ 42.0°E
-10
-15
-20
-25
-30
-35
-40
-45
-50
Astra3 @ 23.5°E
5
0
-5
-10
-15
-20
-25
-30
-5
10
15
20
25
ENGLISH - 8
+90
Astra2 @ 28.2°E
0
-5
-10
-15
-20
-25
-30
-35
Astra1 @ 19.2°E
5
0
-5
-10
-15
-20
-25
-30
0
-90
5
10
10
15
20
15
20
25
30
35