Electro-Voice X-LINE ADVANCE Series Installation Manual page 41

X-LINE ADVANCE System Rigging & Transport
array. In this situation, lifting and suspension lines must not exceed 15° from vertical and both
points must be lifted equally so the array is never more than ±5° from horizontal during the
lift.
Warning!
Do not lift an array by attaching directly to the sidearms. Lift with the supplied spreader
!
bar(s) only.
Failure to heed this warning may result in extensive property damage, serious injury or death.
The compact grid sidearms are usually attached with the excess overhang at the rear to allow
for greater down-angle possibilities. For situations where more up-angle is possibly required,
such as covering a high balcony in a theater, the grid can be reversed with the excess grid
length overhanging the front of the array.
Installing the X12TC-GRID to an X1 or X2 loudspeaker
When the compact grid with its 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).
To install the X12TC-GRID, do the following:
1.
2.
Electro-Voice
Pull and twist two captive twist lock pins (A) on one side of the loudspeaker.
Two captive twist lock pins are locked in the retracted (open) position.
B
A
A
A
Forward
Guide one sidearm (B) into the rigging bar channels until it is fully seated in the V-blocks.
B
OR
A
Installation manual
Flying the system | en
B
B
A
A
A
Reverse
2019-07 | 04 | F.01U.310.953
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A