Topfield TF 7710 HD PVR TV Receiver User Manual


 
34 Service Search
To use the USALS protocol, se-
lect the Installation
>
USALS
Setting menu. You should see
a screen like the left figure.
At first you have to set the Mo-
torized DiSEqC 1.3 option to En-
able.
To get every satellite position calculated, perform the following
steps:
1.
Choose your desired satellite at the Satellite Name op-
tion.
2.
Select the tuner that is connected to the motorized an-
tenna at the Tuner Select option.
3.
Enter your location to the My Longitude option and the
My Latitude option with the , and numeric buttons.
4.
Enter the position of your selected satellite to the Satellite
Angle option if it is not correct.
5.
Select the Goto the position option; then the antenna
will turn toward your selected satellite as calculating its
position.
6.
If the receiving quality, which is displayed at the bottom
right of the screen, is not good, then tune the antenna
finely with the Move option. The changed position is
automatically saved. At this time you had better check
the receiving quality of every transponder and choose
the best one at the Transponder (or Frequency) option. It
will be helpful to your fine tuning.