d&b T-Series - Manual (Page 18)

3.5. Horizontal aiming and securing
WARNING!
If the system is used in an open-air environment the influence of
wind has to be taken into account. The protection against
rotation and swing has to withstand higher forces. Refer to
section 6. Wind loads on page 40.
Fig. 17: Additional fixing points of the
frame for horizontal aiming and
protection against rotation and swing
After the array has been lifted to its operating position the horizontal
aiming has to be set and the array should be secured against rotation
and swing.
The protection can be attached to the additional holes at the side bars
of the Flying frame - Fig. 17.
T-Series Rigging manual (1.1 EN) Page 18 of 44