The picture in the
installation example is for a Motech
SG2100 motor. In that motor, the rotating shaft is pointing down.
In the
STAB HH100 &
HH120 the rotating shaft is pointing upward.
Comparison:
STAB_________________MOTECH
Metal Gears______________Plastic Gears inside
USALS__________________No USALS only DiSEqC 1.2
Made in Italy_____________Taiwan