Check instructions for
SM3D12 on
Sadoun's website:
http://www.sadoun.com/Sat/Installati...stallation.htm
Check the pictures too, it will give you an idea, where marks should be, if you have a similar hardware. Dish elevation is [46.5 -
X ], where X is declination angle, for your latitude it's about 6.1, so you should set dish elevation to 40 - 41 degrees