Look at the Europe map (below) and find your
elevation angle in relation to the horizontal line. For
example, about 31,5° for Glasgow, 38° for Bordeaux,
39,5° for Napoli, 34,5° for Brussels.
When the right angle as been adjusted, tighten the
screws.
Be sure to read the angle on the side labelled
«ELEVATION», not on the side labelled «LATITUDE» .