To change a numeric parameter like Azimuth, Elevation or Polarization. Here an example for the azimuth axis: select SET AZIMUTH from the main menu.

The lower display line shows the actual value. You enter the new value, using the number keys. The digits fill the entry field from right to left, like with a pocket calculator. The key may be used to delete the last digit.

To accept the edited value, press . This checks the entered value against its limits and executes the parameter change. Pressing twice (the first key press clears the display) leaves the editing mode without changing anything.