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CHAPTER 4: QUICKFLY RIGGING
IMPORTANT SAFETY CONSIDERATIONS!
When installing Meyer Sound loudspeakers and subwoofers, the following precautions should always be observed:
■
All Meyer Sound products must be used in accordance
with local, state, federal, and industry regulations. It is
the owner's and user's responsibility to evaluate the reli-
ability of any rigging method for their application. Rigging
should only be carried out by experienced professionals.
Use mounting and rigging hardware that has been rated
■
to meet or exceed the weight being hung.
750-LFC RIGGING OPTIONS
Table 2 summarizes the available rigging options for the 750-LFC. For complete information on rigging hardware, including
dimensions, weight, configuration, and load ratings, refer to the MG-LINA/750 Assembly Guide (PN 05.270.101.01) available
at www.meyersound.com.
Table 2: 750-LFC Rigging Options
Model
MRK-750 rigging kit
PN 40.271.009.01
MG-MINA/LINA/750
multipurpose grid with
750-LFC grid link kit
installed
PN 40.207.101.02
GLK-750-LFC
grid link upgrade kit
PN 40.207.301.01
MVP motor Vee plate
PN 40.215.184.01
PBF-LINA
pull-back frame
PN 40.271.080.01
MCF-750 (rigging)
caster frame
PN 40.271.070.02
MCF-750 (no rigging)
caster frame
PN 40.271.070.03
MPK-POLE 35 mm
PN 40.086.014.02
MPK-POLE 35 mm/M20
PN 40.010.972.01
Weight
Features
Upgrade kit to allow the 750-LFC to be flown and ground-
25 lb
stacked with the MG-LINA//750 grid; includes hardware to do
(11.3 kg)
the upgrade, captive GuideALinks and quick-release pins.
Supports arrays of 750-LFCs or mixed arrays of 750-LFCs and
LINA without transition hardware; accommodates a variety of
38 lb
pickup configurations with four corner and 11 center pickup
(17.2 kg)
points can also be used for groundstacking.
Alway use MAPP-XT to verify load ratings.
Includes two grid links to upgrade existing MG-MINA/LINA grids
2 lb
(PN 40.207.101.01). These 2 rear links effectively increase the
(0.9 kg)
load rating for the grid when attaching 750-LFCs. Alway use
MAPP-XT to verify load ratings.
20 lb
Fine tunes the horizontal aim of arrays; compatible with MTG-
(9.1 kg)
LEO-M, MTG-LYON, MTG-1100, and MG-LEOPARD/900 grids.
Attaches to bottom of LINA, MINA, and 750-LFC arrays (to the
4 lb
bottom cabinet) and provides pull-back for extreme array
(1.8 kg)
downtilt.
34 lb
Safely transports up to three 750-LFC cabinets. This caster
(15.4 kg)
frame is for cabinets with equipped with MRK-750 rigging.
28.7 lb
Safely transports up to three 750-LFC cabinets. This caster
(13.0 kg)
frame is for cabinets with out rigging.
3 lb
Adjustable 35 mm pole, 32–55 in long (38 mm adapter
(1.36 kg)
included)
3.8 lb
Fixed 35 mm pole with M20 slug on one end, 47 in long
(1.72 kg)
■
Make sure to attach mounting hardware to the building's
structural components (roof truss), and not just to the
wall surface.
■
Make sure bolts and eyebolts are tightened securely.
Meyer Sound recommends using Loctite
threaded fasteners.
■
Inspect mounting and rigging hardware regularly. Imme-
diately replace any worn or damaged components.
®
on all
Required Quick-
Release Pins
1/4 x 0.53-in, PN 134.039
qty 8 included
1/4 x 0.90-in, PN 134.036
qty 10 included
1/4 x 0.90-in, PN 134.036
qty 2 included
3/4-inch or
—
1/4 x 0.90-in, PN 134.036
qty 2 included
1/14 x 0.90
PN 134.036
qty 4 included
no pins
—
—
Required
Shackles
—
5/8-in or
3/4-in
—
7/8-in
1/2-in
—
—
—
—
19
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