Glk-750 Grid Link Kit - Meyer Sound LEO Series Assembly Manual

CHAPTER 4: LOUDSPEAKER GUIDEALINKS

GLK-750 GRID LINK KIT

The original MG-MINA grid (PN 40.207.101.01) includes only the front and the middle links that allow flying MINAs or LINAS
from it. We recommend NOT using the middle link to attach the 750-LFC. Using the middle link halves the load-rating com-
pared to using the front and rear attachment points.
We recommend using the updated version MG-MINA/LINA/750-LFC (PN 40.207.101.02) to hang 750-LFCs. You can also
update existing grids with the GLK-750-LFC grid link upgrade kit (PN 40.207.301.01), which includes the two rear links,
installation hardware, and installation instructions (PN 17.207.301.01 B2). Using the rear links, instead of the middle, effec-
tively increases the load rating for the grid when attaching 750-LFCs.
Always use MAPP to verify load ratings. Under no circumstance should all six links be used at the
CAUTION:
!
same time, as this approach will not add any load capability. In fact, the load capacity will decrease by about
half of that provided by the rear links because it cannot be determined which links are actually under tension.
Figure 12: MG-MINA/LINA/750-LFC rigging grid
The 750-LFC's GuideALinks accommodate both 750-LFCs and LINAs without transition hardware. The front and rear
GuideALinks are used when flying the 750-LFC below the MG-MINA/LINA/750-LFC grid, or when flying it below another
750-LFC (Figure 13). The configuration of the 750-LFC's GuideALinks, front and rear, determines its splay angle. The
750-LFC's four corner link slots on the top of the cabinet accept GuideALinks from flown 750-LFCs. The front and middle
link slots accept LINA GuideALinks when flying LINAs below the 750-LFC (Figure 13). The configuration of LINA's
GuideALinks, front and rear, determines its splay angle.
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