HK Audio CDR 210 F - Manual (Page 22)

Manual
COHEDRA
® & COHEDRA ® Compact
Rigging and Curving Mid/high Cabinets ............... 23
1 Use 26
1.1 Intended Use .................................................. 23
1.2 Unintended Use .............................................. 23
2 Warranty and Liability .................................... 23
3 Important Notes on Safety ............................. 23
3.1 Responsibilities of the Operator ..................... 23
3.2 Storage, Maintenance, Inspection and
Repair of COHEDRA ® Rigging Hardware ....... 24
3.3 Technical Specifications of
the Rigging Hardware ..................................... 24
3.4 Maximum Permissible Number
of Flown COHEDRA ® Mid/High Units ........... 24
3.5 Maximum Number of Flown
COHEDRA ® CDR 210 F Subwoofers ............... 25
3.6 Ground-stacked Mid/High Enclosures ........... 25
3.7 Pick Points for Flying Mid/high Enclosures .... 25
3.8 Structural Modifications of Rigging Hardware 25
3.9 Original HK AUDIO
® Accessories: ................. 25
3.10 Initiation and Operation ................................. 25
4 Components of the Rigging Hardware .......... 26
5 Determining the Curving Angle between
Two COHEDRA ® Mid/High Enclosures ......... 27
6 Preparations ................................................... 27
7 Mounting the Top Rigging Frame .................. 28
8 Mounting Additional Mid/High Enclosures .. 30
9 Attaching the Bottom Rigging Frame
and Raising the Mid/high Array ..................... 31
10 Ground Stacking ............................................ 32
10.1 Ground Stacking with the Stack Frame ........... 32
10.2 Ground Stackin with the Rigging Frame ......... 32
11 Setting up Subwoofers ................................... 32
11.1 Sub Array ........................................................ 32
11.2 Bass Cluster/ Stacking .....................................33
11.3 Bass Clusters in Blocks ....................................33
12 Flying CDR 210 F Subs ................................... 34
13 The SL 218 as a Bass Supplement .................. 34
14 Operating the System .................................... 34
15 Disassembling and Removing the System ..... 35
Chapter D
Rigging & Curving the COHEDRA
®
System
Index of Figures:
Fig. 1: 12 COHEDRA
® mid/high enclosures ....... 26
Fig. 2: Mid/high enclosure with
integrated flight attachments .................. 26
Fig. 3: Top rigging frame .................................... 26
Fig. 4: Shackles for attaching motors, straps ..... 26
Fig. 5: Bottom rigging frame .............................. 26
Fig. 6: Lashing strap for curving the array .......... 26
Fig. 7: Quick-release pin ..................................... 26
Fig. 8: The curvature between two
COHEDRA ® mid/high enclosures ........... 27
Fig. 9: Setting the curving angle on a
flown array ............................................... 27
Fig. 10: Connector component attached
on the top rigging frame for
a 0° curving angle .................................... 27
Fig. 11: Open case with four mid/high
range enclosures ...................................... 28
Fig. 12 a-g: Turning the connector component ...... 28
Fig. 13: Mounting the top rigging frame .............. 28
Fig. 14: Mounting the main motor to
the top rigging frame ............................... 29
Fig. 15: Setting the curving angle between
COHEDRA ® mid/high enclosures ........... 29
Fig. 16: Hoisting the top four
COHEDRA ® mid/high enclosures ........... 30
Fig. 17 Mounting additional
a - d: mid/high enclosures ................................ 30
Fig. 18: Mounting the bottom rigging frame .........31
Fig. 19: Attaching the lashing strap /
second motor between the top
and bottom rigging frames .......................31
Fig. 20: Hoisting the fully assembled
COHEDRA ® mid/high array .....................31
Fig. 21: Groundstack with CDR 210 F Sub
and CDR 208 S/T ..................................... 32
Fig. 22: CDR 210 sub array ....................................33
Fig. 23: CDR 210 sub cluster .................................33
Fig. 24: CDR 210 sub cluster in blocks ................. 34
Fig. 25: Flown CDR 210 F bass array
next to mid/high array ..............................35
Fig. 26: The CDR 210 F Sub's curving angle ..........35
Fig. 27: Pin assignment of channels 1-4 ................35
Index of Tables:
Table 1: Weight of mid/high enclosures ................ 38
Table 2: Weight of CDR 210 F Sub ......................... 39