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54
en | Flying the system
Installing the X12-125F-GRID to a X12-125F subwoofer
When the X12-125F-GRID grid with a single spreader bar is used, the trim angle of the array is
determined by the front-to-back attachment position of the spreader bar. This information is
provided by the line array configuration software, a function of the array makeup and desired
vertical aiming.
Caution!
Make sure that each end of each main grid spreader bar is pinned in the same number hole
!
on both main grid side arms.
Make sure the pins attaching the ends of each spreader bar to a side arm are fully inserted
and locked into the holes on both ends of each spreader bar.
Notice!
i
Using the PICK HERE hole alone requires a tie-off to stabilize the horizontal rotation of the
array.
Notice!
i
Before flying the array, make sure that all captive twist lock pins are fully engaged in the
rigging (no red showing between the pin knob and the element).
Assemble the X12-125F-GRID the same way as for the X12TE-GRID. All other main grid and
pull-up grid assembly procedures are identical for X1, X2, and X12-125F subwoofers.
Refer to
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9.1.5
X12-125F-AG adapter grid for X1/X2 to X12-125F flying subwoofer
The X12-125F-AG adaptor grid safely suspends up to nine X1 or X2 full-range loudspeakers
below X12-125F subwoofers in a single flown mixed array.
Figure 9.7: X12-125F-AG adapter grid
Installing the X12-125F-AG adapter grid
Suspend the X12-125F subwoofer first in accordance with aiming instructions given in the line
array configuration software.
2019-07 | 04 | F.01U.310.953
Installing the X12TE-GRID to an X1 or X2 loudspeaker or the X12-125F-GRID to an
X12-125F subwoofer, page 44
X12PU-BGK or X12-125FPU-BGK pull-up kits, page 47
Rigging structural strength ratings and safety factors , page 69
Rigging inspection and precautions, page 73
Installation manual
X-LINE ADVANCE System Rigging & Transport
Electro-Voice
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