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Rigging manual LR24  Rev. 1.21 

15

5. Array configurations ___________________________________________ 

 

 

Storage PRRGL24 dollies 

 

 

The dollies can be stored on top of each other, with or without the PRRGL24TOP plateaus. 
Turn the pre-rig angle arm to the middle locking pin position and pin it. The PRRGL24 can 
now be placed on top of each other. Turn all castor wheels inwards and place them inside the 
C-shaped holders on the frame. 
When PRRGL24TOP’s are used, place each plateau onto the dolly frame and pin it through 
the rear hole of the dual hole bracket 

 

 
 
 
 
 
 
 
 
 
Landing the array in fly mode

 

 
Lower the array to working height and connect a pre-rig to the bottom 
cabinet with its angle arm first. Let the bottom pack compress and 
demount the rear connection. Undo all cabling, and turn the angle arms 
inwards and lock, if desired. Decouple the front couplers and lower the 
next pack onto the pre-rig. Turn the pre-rig angle arm in the upright 
position and lock it with its pin. Front cabinet couplers to the back holes of 
the dual hole bracket. Let the cabinets compress into a curved pack. 

 

 
 

 

 

Содержание LR24

Страница 1: ......

Страница 2: ...tallation_______________________________________________________________________________________ 5 4 Rigging components ______________________________________________________________________________ 6...

Страница 3: ...ve with up to 90 less distortion Intuitive predictable linear response behavior and identical tonal balance at any SPL A unique seamless arrayability up to beyond 20kHz Fully coherent and symmetric pa...

Страница 4: ...respect the maximum configurations outlined in this manual To check the conformity of any configuration in regards with the safety level recommended by Alcons Audio 12 Be cautious when flying a loudsp...

Страница 5: ...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 i...

Страница 6: ...et ensure easy handling 4 Pin angle setting Pin determines the angle between the cabinets 5 Angle arm lever Lever to turn the angle arm 6 Signal input link Input link for the audio signal 7 Angle fram...

Страница 7: ...tached on top of the GRD24B to extend the leverage capabilities of the GRD24B with larger centre of gravity COG array off sets With the GRD24EXTBR mounted at the front side of the GRD24B the upward ar...

Страница 8: ...d The LR24 is transported with 4 units on the PRRGL24 pre rig dolly frame facilitating curved or straight stacks The dolly frame also enables a ground stack configuration With the optional detachable...

Страница 9: ...ulator simulation program The angles are suitable for both Fly and Compression mode array flying The angle lay out is pictured below The P indicates the position of the angle pin when parking the angl...

Страница 10: ...e the outermost front and rear A1 pick points In case of a permanent installation combine points A1 and A2 for a stable 3 or 4 point hang Use 1 5T shackles at all times A3 indicates the mounting posit...

Страница 11: ...hang options a d and stack arrangement e with LR24 As stated earlier the array angles can be determined through the Alcons Ribbon Calculator simulation program When ground stacking e ensure that the...

Страница 12: ...ng pin First pin the top hole of the angle arm with the bottom cabinet connection pin 8 Then mount the front cabinet couplers 2 to the rear holes of each dual hole bracket Mounting of the PRRGL24TOP o...

Страница 13: ...ocking pin First pin the top hole of the angle arm with the bottom cabinet connection pin 8 Then mount the front cabinet couplers 2 to the front holes of each dual hole bracket Mounting of the PRRGL24...

Страница 14: ...angle arm 5 These angles are determined by the Alcons Ribbon Calculator simulation program Hoist the first pack from the pre rig B Connect the necessary cabling to the signal input link 6 connectors U...

Страница 15: ...TOP s are used place each plateau onto the dolly frame and pin it through the rear hole of the dual hole bracket Landing the array in fly mode Lower the array to working height and connect a pre rig t...

Страница 16: ...description features an 8 piece array connected to GRD24B This flying option is best suited for small 4 12 pcs arrays The cabinets are transported in a straight pack The red buttoned pin 9 is crucial...

Страница 17: ...nded Remove all the red buttoned 0 pins 9 and place them in the rubber lined parking holes Position the next PRRGL24 pack under the suspended array C Ensure that all angle adjustments are done Lower t...

Страница 18: ...no 4 cabinet on the PRRGL28 and put them into their transport recesses Continue this procedure for all other cabinets Use slow speed or speed controllable chain hoists Avoid any form of excessive dyn...

Страница 19: ...to the desired setting Mount the stack feet to each corner of the PRRGL24 The slide tube can be inserted in both ends of the stack foot base bracket and is then locked with a pin at the desired lengt...

Страница 20: ...location Ensure that the centre of gravity will be well within the mounting base This can be determined by the Alcons Ribbon Calculator simulation program Start disassembling an LR24 pack on a PRRGL2...

Страница 21: ...y does not cover any product which has been damaged because of any misuse accident or negligence Warranty also does not extend to a new Alcons product if the serial number has been defaced altered or...

Страница 22: ...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...

Страница 23: ...in conformity with the provisions of the following EC directives and applicable amendments Machinery 2006 42 EC and the national laws to enforce this directive National standards and technical specifi...

Страница 24: ...Rigging manual LR24 Rev 1 21 24 Notes _________________________________________________________...

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