Topfield HV7700 HSCI Car Satellite Radio System User Manual


 
4.1 Searching broadcasting services 27
When you switch to an service, if the service is
provided by a satellite other than current one,
it will take longer time than usual because the
antenna has to turn to its position.
To use the DiSEqC 1.2, select the
Installation > Motorized DiSEqC
1.2 menu. You should see a
screen like the left figure.
At first you have to set the Mo-
torized DiSEqC 1.2 option to
Enable.
To get the correct position of your desired satellite, perform
the following steps:
1. Choose your desired satellite at the Satellite Name op-
tion.
2. Set the DiSEqC Command Mode to User.
3. Select the Goto option at the Motor Control menu. Then
the antenna will turn toward your selected satellite with
the position data that the digital receiver has.
4. If the receiving quality, which is displayed at the bottom
right of the screen, is not good, tune the antenna finely
with the options of the Movement menu. If you select
the 2(E) movement option, the antenna will move to the
east by two degrees. 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.