Electro-Voice X1-212/90, Руководство по установке

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X12TC-GRID with pull-back to venue
Using a X12TC-GRID combined with the X12PU-BGK an array can be pulled up to the venue.
Notice!
Only the double pin method is allowed when pull back to the venue is planned. Do not use
single pin compression method in this instance.
To pull-back to the venue, do the following:
1.
Attach the X12PU-BGK bottom section with spreader bar to the bottom element.
2. Attach a 5/8-inch shackle (A) to the pick point on the spreader bar.
Ensure the shackle is rated for overhead lifting.
3. Attach the pull-back hoist chain hook (B) to the shackle.
4. Verify all hooks, pins, shackles, and other associated rigging components are properly
positioned and secure before lifting the array.
6.6.2
en 41
Electro-Voice Installation Manual 2015.04 | 02 | F.01U.310.953