38
>
Now use the
arrow keys left
(Field East will be
marked) resp.
right
(Field West will be marked) to
rotate the dish antenna to the required position. Simply
keep the respective key depressed until the correct
position is achieved.
8.3.2.3 Automatic fine adjustment (Autofocus)
You should carry out an automatic focussing procedure
before saving the satellite position to memory. This will adjust
the antenna to optimum reception by instrument means.
>
Press the
yellow
function key (Actions) to open the
window listing the available actions.
Use the arrow keys up/down to mark the item
Autofocus
.
>
Confirm by pressing
OK
.
>
Press the
green
function key (Autofocus) to start the
procedure.
The message
Autofocus
will be displayed while the
procedure is in progress
(Fig. 8-13)
8.3.3 Saving satellite positions
When the autofocus procedure has been completed, you
must still save the satellite position to memory.
>
Use the
arrow keys
to mark the field
Save
.
>
Confirm by pressing
OK
.
The test transponder selected will now be used to
check whether a signal is being received at this positi-
on. The function will also check whether there is a pre-
programmed position in memory at this orbital position.
(Fig. 8-14)
If this is the case, the message :
Orbital position
xx identified.Save satellite?
(Fig. 8-15)
>
To save the satellite position to memory, use the
arrow keys left/right
to mark the field
Yes
, and
confirm by pressing
OK
.
If the check procedure of the test transponder does
not identify any of the pre-programmed positions
stored in memory, or if the signal received is too weak,
this information will be displayed on screen.
(Figs. 8-
16 and 8-17)
>
To save the satellite position in memory, use the
arrow
keys left/right
to mark the field
Yes
and confirm by
pressing
OK
.
8.4 List of current satellites
The satellite positions saved will be found in the satellite list.
Positions not yet saved will be indicated by “
*
” .
>
To rotate the dish antenna to one of the positions on
the list, use the
arrow keys
to mark the item
Current
satellite list
.
(Fig. 8-13)
(Fig. 8-14)
(Fig. 8-15)
(Fig. 8-16)
(Fig. 8-17)
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