3. Physical installation
7. Lock all four rigging clamps by turning the fixation handle clockwise.
Image 3-51
Clamp fixation
8. Install the 2 safety cables, one on both sides of the carrying handle, and around the truss.
Mount the 2 safety cables around the carry handle (push the hook through the loop and then aroun
d the truss so that there is not
to much play (maximum 20 cm). If necessary turn the cable a few times around the truss before clasping the safety hook around
the cable.
Image 3-52
Security cables
9. Lift up the truss with the attached projector to the desired height.
Mount the 2 safety cables in such a way that when something goes wrong, the projector cannot fall more than
20 cm. If necessary, turn the cables a few times around the truss to obtain this maximum distance.
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