Silvercrest SL 65 Operating Manual page 38

Now, move your antenna in such a way that it will
become steeper by 1° . For this purpose, pull at the top of
the antenna. Now, return the antenna slowly to its initial
position towards the south. Now, turn the antenna once
again 1° steeper and move it again to the left in eastern
direction. Repeat these steps until the vertical elevation
angle crosses the horizontal azimuth angle, e.g. for
ASTRA1 at 19.2° east, and you are receiving the set
channel on your TV set.
Now, please check again if you are receiving the channel
set on the receiver and zap through the channels with the
CH and CH keys of the receiver or by using the
remote control.
As soon as you have found the desired satellite, you
should improve the direction of the antenna until you get
a clear image on all channels. You can achieve this by an
optimum adjustment of the vertical elevation angle and
the horizontal azimuth angle (see pictures A and B).
Please use also the indication of the signal strength and
signal quality by pressing the INFO key.
Finally tighten all screws thoroughly to make sure that the
direction of your antenna cannot change anymore.
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