Meyer Sound 750-LFC, Руководство по эксплуатации

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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 reliability
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.
•
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
® on all threaded
fasteners.
•
Inspect mounting and rigging hardware regularly. Immedi
-
ately replace any worn or damaged components.
750
-
LFC RIGGING OPTIONS
Table 2 summarizes the available rigging options for the 750
-
LFC loudspeaker. For complete information about rigging hardware,
including dimensions, weight, configuration, and load ratings, refer to the MG
-
MINA/LINA/750-LFC Assembly Guide
(PN 05.207.101.02) available at meyersound.com/documents .
Table 2: 750
-
LFC Rigging Options
Model Weight Features Required Quick-
Release Pins
Required
Shackles
MRK
-
750 rigging kit
PN 40.271.009.01
25 lb
(11.3 kg) Upgrade kit to allow the 750
-
LFC loudspeaker to be flown and
groundstacked with the MG
-
MINA/LINA/750-LFC grid;
includes hardware for the upgrade, captive GuideALinks and
quick-release pins.
0.25 in x 0.53 in, (black
button)
PN 134.039
qty 10 included
—
MG-MINA/LINA/750-LFC
multipurpose grid
assembly kit
(PN 40.207.101.01)
39 lb
(17.7 kg) With some restrictions, flies up to 16 LINA cabinets at a 5:1
safety factor and BGV C1 with some angle restrictions
(additional load ratings are possible—use MAPP to verify load
ratings); supports mixed arrays of LINA and 750
-
LFC
loudspeakers without transition hardware; accommodates a
variety of pickup configurations with four corner and 11 center
pickup points; can also be used for groundstacking.
0.25 in x 0.90 in (black
button with 6-inch
lanyard),
PN 134.036,
qty 8 included 5/8-inch or
3/4-inch
MG-MINA/LINA/750-LFC
multipurpose grid with
GLK-750-LFC assembly
kit
(PN 40.207.101.02)
39 lb
(17.7 kg) With some restrictions, flies up to 16 LINA cabinets at a 5:1
safety factor and BGV C1 with some angle restrictions
(additional load ratings are possible—use MAPP to verify load
ratings); supports mixed arrays of LINA and 750
-
LFC
loudspeakers without transition hardware; accommodates a
variety of pickup configurations with four corner and 11 center
pickup points; can also be used for groundstacking; includes
MG-MINA to 750
-
LFC Grid Link (GLK-750-LFC).
0.25 in x 0.90 in (black
button with 6-inch
lanyard),
PN 134.036,
qty 10 included 5/8-inch or
3/4-inch
GLK-750-LFC
grid link upgrade kit
PN 40.207.301.01
2 lb
(0.9 kg) Includes two grid links to upgrade existing MG-MINA/LINA grids
(PN 40.207.101.01). These 2 rear links effectively increase the
load rating for the grid when attaching 750-LFC loudspeakers.
Alway use MAPP to verify load ratings. 0.25 in x 0.90 in (black
button with 6 in lanyard),
PN 134.036,
qty 2 included
—
MVP motor Vee plate kit
PN 40.215.184.01
20 lb
(9.1 kg) Fine tunes the horizontal aim of arrays; compatible with
MTG-LEO
-
M, MTG-LYON, MTG-1100, MG-LEOPARD/900,
and MG-MINA/LINA/750-LFC grids.
—
3/4-inch or
7/8-inch
PBF
-
LINA
pull-back frame kit
PN 40.271.080.01
4 lb
(1.8 kg) Attaches to the bottom of LINA and 750
-
LFC arrays (to the
bottom cabinet) and provides pull-back for extreme array
downtilt
0.25 in x 0.90 in (black
button with 6-inch
lanyard),
PN 134.036,
qty 2 included 1/2-inch