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Related Manuals for Alcons Cinemarray CRA24
Summary of Contents for Alcons Cinemarray CRA24
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Page 2: Table Of Contents
Table of contents _______________________________________________ Introduction ______________________________________________________________________________________ 3 Important safety instructions and precautions _________________________________________________________ 4 Installation_______________________________________________________________________________________ 5 Rigging components ______________________________________________________________________________ 6 Array configurations _____________________________________________________________________________ 10 Service and support ______________________________________________________________________________ 13 CE declaration of conformity _______________________________________________________________________ 15 Rigging manual CRA Rev. 1.2... -
Page 3: Introduction
The cabinet is fitted with integrated mounting hardware, enabling angle-setting on the cabinets, The CRA24/ 30 rigging system has a working load limit of 3 cabinets stacked or flown Manual This manual is written in a compact and easy readable way. You can contact Alcons Audio for more in-depth information on different items or situations Rigging manual CRA Rev. 1.2... -
Page 4: Important Safety Instructions And Precautions
Do not stack the loudspeaker array on unstable ground or surface. If the array is stacked on a structure, platform, or stage, always check that the latter can support the total weight of the array. As a general rule, Alcons Audio recommends the use of safety straps at all times. -
Page 5: Installation
Unpacking Carefully open the shipping carton and inspect all the parts. Every Alcons product is thoroughly tested and inspected before leaving the factory and should arrive in perfect condition. If you find any damage, notify the shipping company immediately. Only you, the consignee, may initiate a claim for shipping damage. Be sure to save all packing materials for the carrier’s inspection. -
Page 6: Rigging Components
4. Rigging components __________________________________________ CRA24 loudspeaker overview 1) CRA24N cabinet CRA24N “narrow” cabinet; front and side view 2) CRA24W cabinet CRA24W “wide” cabinet; side view only 3) CRA24WX cabinet CRA24WX “wide extended” cabinet; side view only 4) Rigging frame Mounting frame rigging components 5) Eye bolt Shoulder Eye bolt M10 size;... - Page 7 4. Rigging components __________________________________________ CRA30 loudspeaker overview 1) CRA30N cabinet CRA30N “narrow” cabinet; front and side view 2) CRA30W cabinet CRA30W “wide” cabinet; side view only 3) Rigging bracket Mounting frame rigging components 4) Angle arm Angle setting connection arm 5) Front coupler Cabinet connection front side 6) Signal input/ link...
- Page 8 4. Rigging components __________________________________________ Cabinet connections The CRA24 and CRA30 cabinets are built with “narrow” and “wide” pre angled vertical coverage patterns: All specified splay angles are between the adjacent HF wave-guides. Fixed angles (A): CRA24N 5° CRA24W 15° CRA24WX 15° Adjustable angles (B): 9°...
- Page 9 4. Rigging components __________________________________________ Cabinet connections The CRA24WX splay angle bar is suited for two combinations: CRA24N-CRA24WX and CRA24WX-CRA24WX The combination CRA24W-CRA24WX is not possible. All specified splay angles are between the adjacent HF wave-guides. CRA24N - CRA24WX Adjustable angles (B): 0°, 5°, 9°, 12°...
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Page 10: Array Configurations
5. Array configurations ___________________________________________ CRA24 array assembling The numbers in the text below, correspond with the CRA24 overview pictured earlier. The CRA24 system is preferably suspended from a truss girder or cinema screen frame. This is the default set-up. It is intended for indoor use only. The system is scalable with a maximum of 3 cabinets: 1x CRA24N + 1x CRA24W 2x CRA24N + 1x CRA24W... - Page 11 5. Array configurations ___________________________________________ CRA24/ 30 array assembling The numbers in the text below, correspond with the CRA30 overview pictured earlier. The CRA24/ 30 system can be stacked onto a cinema screen frame. This is the default set-up. It is intended for indoor use only.
- Page 12 5. Array configurations ___________________________________________ CRA30 flown array assembling The numbers in the text below, correspond with the CRA30 overview pictured earlier. The CRA30 system can be flown from a cinema screen frame or Truss. This is an optional set-up. It is intended for indoor use only.
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Page 13: Service And Support
Summary Alcons Audio BV warrants the original purchaser and any subsequent owner of each new Alcons product, for a period of six years limited from the date of the original purchase by the original purchaser that the new Alcons product is free of defects in materials and workmanship. Alcons Audio BV warrants the new Alcons product regardless of the reason for failure, except as excluded in this warranty. - Page 14 6. Service and support ___________________________________________ Contact information Mailing address: Alcons Audio BV De Corantijn 69 1689 AN ZWAAG The Netherlands Telephone: +31 (0)229 283090 World Wide Web: http://www.alconsaudio.com E-mail: info@alconsaudio.com Rigging manual CRA Rev. 1.2...
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Page 15: Ce Declaration Of Conformity
7. EC declaration of conformity ____________________________________ Alcons Audio BV De Corantijn 69 1689 AN ZWAAG The Netherlands States that the following products: CRA24/30 Rigging System are in conformity with the provisions of the following EC directives and applicable amendments: Machinery 2006/42/EC... - Page 16 Notes _________________________________________________________ Rigging manual CRA Rev. 1.2...
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