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

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4. Twist the two (2) captive twist lock pins (A) to the unlock position.
Ensure the pins are engaged in the closed position.
5. Repeat steps 3-4 on the opposite side.
The grid is attached to the column of enclosures.
6. Using a single spreader bar with X12TC-GRID, install one (1) spreader bar between the
sidearm’s in the appropriate hole as determined by LAPS 3.
OR
If using two (2) spreader bars with X12TE-GRID, install one (1) spreader bar at hole #1
and install one (1) spreader bar at hole #33.
7. Attach a 5/8-inch shackle(s) to the pick point on the spreader bar(s).
Ensure the shackle is rated for overhead lifting.
8. Attach the hoist chain hook to the shackle.
9. Disengage all four (4) dolly pins (B) from the bottom rigging on the column to be lifted.
10. Verify all hooks, pins, shackles, and other associated rigging components are properly
positioned and secure before lifting the array.
11. Lift column of enclosures (C).
A single column of three (3) loudspeakers is on the dolly.
12. Roll the dolly out from under the lifted column.
13. Turn the dolly around.
For more information, see X12TC-GRID compact grid, page 20 or X12TE-GRID extended grid,
page 23.
X-LINE ADVANCE Systems
2015.04 | 02 | F.01U.310.953 Installation Manual Electro-Voice