HK Audio COSMO Series Instructions For Use Manual page 30

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°
C-PPA
Pick point
4
position: 7
C-PPA
11 10 9 8 7 6 5 4 3 2 1
Pick point
Use both pins Use 3.25 t
to secure shackle
7
STAMER Musikanlagen GmbH
C-PPA
Pick point
4
position: 8
C-PPA
12 11 10 9 8 7 6 5 4 3 2 1
Pick point
Use both pins Use 3.25 t
to secure shackle
07677
urer: STAMER Musikanlagen GmbH
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.
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Rigging Manual 1.0
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.
1
2
2
¢
1
Holes to adjust the tilt angle
¢
2
Quick-release pin to attach the C-GSA in the rigging frame's
center mounting rail
–20
Type: 1007682
–18
–16
–14 C-GSA
–12 Position
–6° to –16°
–10
–8
–6
29 28 27 26 25 22 21 20 19 18 17
–2
0
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.