Electro-Voice X-LINE ADVANCE Series Installation Manual page 49

X-LINE ADVANCE System Rigging & Transport
Figure 9.4: X1/X2 spreader bars properly orientated for use with pull-up grid for X2 array.
Notice!
i
Spreader bars for the X12-125F subwoofers are symmetrical and can be used in either
direction.
Figure 9.5: X12PU-BGK and X12-125FPU-BGK installed
Using the bottom grid with a top grid for compressing an X1 or X2 array
The bottom grid assembly is installed on the bottom-most element in the array.
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.
To install the bottom grid and top grid, do the following:
1.
2.
3.
Electro-Voice
X12PU-BGK
Extend and lock the lower front link bars.
Extend and lock the rear link bars in the 10° position.
With the side arm V-blocks facing up and the solid bar extension facing the rear, guide the
V-blocks of the bottom grid side arms (A) onto the extended link bars of the loudspeaker.
Top spreader bar
Bottom spreader bar
X12-125FPU-BGK
Installation manual
Flying the system | en 49
2019-07 | 04 | F.01U.310.953