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Rigging Manual 1.0
COSMO Line Array – Instructions for use
4.4 C-PPA pick-point adapter
The pick-point adapter serves to attach chain hoists and other
suitable hoisting equipment to the rigging frame. The various
pick-points let you adjust the array's center of gravity to balance
out the rig. EASE Focus 3 simulation software tells you which pick-
point to use.
1
2
3
3
¢
1
Shackle for attaching a chain hoist
¢
2
Shackle locking device
¢
3
Quick-release pin to attach the C-PPA in the rigging frame's
center mounting rail
¢
4
Indicator point to show if the C-PPA has to be rotated 180°
7
STAMER Musikanlagen GmbH
USŢ4U8FOEFM
1
2
3
4
5
6
7
8
9
10
11
Use both pins
to secure
Use 3.25 t
shackle
C-PPA
Pick point
C-PPA
Pick point
position: 7
4
07677
urer: STAMER Musikanlagen GmbH
HFS4USŢ4U8FOEFM
1
2
3
4
5
6
7
8
9
10
11
12
Use both pins
to secure
Use 3.25 t
shackle
C-PPA
Pick point
C-PPA
Pick point
position: 8
4
4.5 C-M20 sub-adapter
The C-M20 sub-adapter serves to securely connect the rigging
frame or pull-back frame to C SUB subwoofers in ground stacks.
1
2
¢
1
Quick-release pin to attach the C-M20 in the rigging frame's
center mounting rail
¢
2
M20 threaded insert for attaching the sub-adapter to a
C SUB subwoofer's M20 pole mount
To mount the frame, screw the C-M20 sub-adapter into the
subwoofer's M20 threaded sleeve. Attach the rigging frame by
inserting the C-M20 sub-adapter's quick-release pin into the
appropriate hole in the center mounting rail.
4.6 C-GSA ground stack adapter
The ground stack adapter lets you attach and tilt mid/high units
in the rigging frame for ground stacks. You have a choice of nine
angles for aiming speakers to suit the given application.
2
2
1
¢
1
Holes to adjust the tilt angle
¢
2
Quick-release pin to attach the C-GSA in the rigging frame's
center mounting rail
–8
–6
–10
–12
–14
–16
–20
–18
Type: 1007682
C-GSA
17
18
19
20
21
22
25
26
27
28
29
0
–2
C-GSA
Position
–6° to –16°
4.7 C-STR tensioning strap
(not shown)
The COSMO tensioning strap attaches to the pull-back frame's
shackle to curve the array in compressed mode. This is a heavy-
duty variant with a length of fi ve meters and a belt slip control.
The ratchet may be released step by step.
4 Rigging Hardware