Metronic 450908, Руководство по установке, Страница: 19 / 28

Alignment / Satellite dish orientation
• At the end of the step K, you will receive the Hotbird
reference channel on the television screen. Do not go to
step L (adjusting the alignment) if you do not receive it.
1) Put the receiver on the Hotbird reference channel then
display the signal indicator
(8)
.
2) Launch a slow scan (for 20 seconds) a quarter of the
way on the right, then a quarter of the way on the left
while pivoting the whole (satellite dish + rotor) around
the mast, while checking the level. If the level is not
going up, increase the satellite dish incline of 2° and do
the same manual scan. Carry on as above by step of
2° followed by a scan until the level increase. When you
are on the right satellite, the image will appear in the
background. Adjust it to obtain the maximum in level
and quality (bar the longest as possible). In some area,
it is normal that you will turn up to 20 scanning, be
patient.
3) Block temporally all the nut.
Warning : the Tighten of the nut is enough to debase the
picture. Block the elevation by tightening the lock nut
12a.
WARNING: a too important tightening of the U-bolt 2e
(diagram 2 page 7), may break one of the fixing clamp.
K
17
0 208 994 11 81
(8)
Go to corresponding
paragraph page 2 and 3