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Rigging Manual

Содержание SRX900 Series

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Страница 2: ...FORMATION SRX900 Series Rigging Manual Document Number 1000365022 Version A EN Distribution Date May 10 2022 Copyright 2022 by HARMAN International all rights reserved JBL PROFESSIONAL 8500 Balboa Blv...

Страница 3: ...uspended Arrays 12 4 3 Ground Stacked Arrays 13 5 RIGGING SYSTEM OVERVIEW 14 5 1 Rigging Closeup 14 5 2 Angle Selection 15 6 TRANSPORTATION 16 6 1 Installing Cabinets on the Case or VT 17 6 2 Installi...

Страница 4: ...peat Steps to Disconnect the Next Four Cabinets 37 10 THE SRX900LA PB PULL BACK 39 10 1 Deploying Arrays Using a Pull Back 39 10 2 When to Use a Pull Back 40 11 BASE PLATES 41 11 1 Base Plate Overview...

Страница 5: ...crew and audience members Caution should be taken to avoid prolonged exposure to SPL in excess of 90 dB 14 Read this Rigging Manual before installation and use of the product 1 2 GENERAL HARDW ARE INF...

Страница 6: ...ecked for possible spin out of the enclosure For all other hardware and fittings refer to the hardware manufacturer s inspection and maintenance guidelines for process JBL is not responsible for the a...

Страница 7: ...sion hardware RIGGING MANUAL This document focuses on the mechanical aspects of the system including step by step rigging instructions ac cessory usage mechanical limits and safety instructions All us...

Страница 8: ...mbined for example ground stacked arrays with a base plate and subwoofers underneath the design should always be evaluated and checked with LAC 3 Safe and maximum limits for base plate accessories are...

Страница 9: ...COMPONENTS SRX918S Subwoofer SRX910LA AF Array Frame SRX906LA AF Array Frame SRX910LA VT CVR SRX910LA VT Vertical Transport SRX910LA Line Array Element SRX906LA Line Array Element SRX906LA CASE SRX92...

Страница 10: ...10 Rigging Manual SRX910LA BP Base Plate ACK1 Accessory Caster Kit VTX PM Pole Mount SRX928S CVR SRX906LA BP Base Plate SRX900LA PB Pull Back SRX918S CVR SRX900 RC Rain Cover...

Страница 11: ...f arrays and selected JBL accessories Configuration limits are calculated in real time for either suspended or ground stacked arrays based on array parameters such as the number of cabinets cabinet to...

Страница 12: ...tects a mechanical error The banner explains the issue and some configurations might include more than one error In that case the software will present the additional mes sages as the errors are clear...

Страница 13: ...e array is potentially unstable and a tipping hazard condition has been detected The user is responsible for securing the array to the ground stage or other structure that can provide additional suppo...

Страница 14: ...the link bar which extends vertically to the cabinet above When an array is suspended angles are locked using the stop pin When it is time to de rig the system removing the stop pin allows the cabinet...

Страница 15: ...on a stack of SRX900 Series cabinets always start at the top cabinet and work down to the lowest Angles are selected while SRX900 Series cabinets are on the carts and resting on the ground Since the r...

Страница 16: ...nets ride inside of a rugged road case and the SRX910LA cabinets travel on a vertical transport cart Both the SRX918S and SRX928S subwoofers have threaded M10 mounting holes for casters allowing users...

Страница 17: ...A Case as well as the SRX910LA with the SRX910LA VT STEPS Prepare the first SRX9xxLA by setting the link bar to the 12 position and installing the link pin into the LINK position Install the two front...

Страница 18: ...link pin and the two front pins Lower the next SRX900LA cabinet onto the first enclosure and secure the two cabinets together at the front using the pins Insert the link pin into the LINK PIN hole of...

Страница 19: ...tion The flat top allows other gear to be stacked on top of SRX910LA arrays traveling on SRX910LA VT carts for a more efficient truck pack STEPS Set the top cabinet s link bar to the 12 Storage positi...

Страница 20: ...arts can be stacked together for storage STEPS Pin the rear attachment point of the VT TOP into the storage position Slide the VT TOP into the storage slot of the VT BOTTOM rear attachment bar Pin the...

Страница 21: ...21 Rigging Manual 6 4 ST ACKING THE SRX910LA VT When the SRX910LA VT and VT TOP are attached several assemblies can be stacked together for storage...

Страница 22: ...one split lock washer and then one washer onto each of the four bolts Line up the caster and re install the four bolts and washers through the caster holes Repeat for the remaining three corners 1 2 3...

Страница 23: ...one spreader bar The extension bar can extend to the front or rear of the frame to accommodate both uptilt and downtilt aiming options Three connection points are available for attaching the extensio...

Страница 24: ...to the extension bar to create the completed array frame assembly STEPS Lower the extension bar onto the spreader bar attachment tab Use the two included pins to secure the extension bar to the spread...

Страница 25: ...mber of shackle positions however the spacing is typically too coarse for precise sub degree aiming and a shackle position is needed between two holes The three attachment positions A B and C allow fo...

Страница 26: ...xtension bar also can be attached in a reversed position which provides the maximum possible uptilt This orientation is typically used when the array is trimmed lower than the highest seat of the venu...

Страница 27: ...cket All necessary hardware is included STEPS Secure the laser to the bracket using the four included screws Install the laser bracket to the extension bar with the included thumb screws The extension...

Страница 28: ...E FIRST SET OF CABINETS STEPS Starting from the top cabinet remove the angle selection pin from its 12 STORAGE hole Slide the link bar up so that the angle indicator line is aligned with the intended...

Страница 29: ...two attachment points and insert the pins Consult LAC 3 software to determine whether the A B or C position is used Ensure that both sides are pinned in the same position Pin the extension bar to the...

Страница 30: ...e hoist to lift the array off the ground As the hoist lifts each cabinet will expand to the correct angle With the array suspended a short distance off the ground insert the stop pins into the corresp...

Страница 31: ...al Transporter or Case bottom by removing the front two pins allowing the front wheels of the cart to touch the ground Remove the bottom STOP Pin and place it in the handle Unhook the rear mounting ar...

Страница 32: ...the angles of the next stack of SRX9xxLA cabinets Raise the suspended cluster and align the next set of cabinets below Lower the suspended cluster until the front attachment points make contact Insert...

Страница 33: ...he lower cluster by the rear handlebar and gently pull back towards the rear of the array While doing this lower the array until the front wheels touch the ground Continue lowering the array until the...

Страница 34: ...34 Rigging Manual 8 5 REPEA T UNTIL COMPLETED Repeat the steps in Section 8 4 until the entire array has been assembled...

Страница 35: ...t Remove the stop pin from the bottom five cabinets and install them into their storage position in the handle This enables the bottom four cabinets to collapse back to the 12 position once the array...

Страница 36: ...the gap between the fourth and fifth cabinets from the bottom is closed work from the bottom cabinet up and set the link bars of the lowest four cabinets to the 12 STORAGE position Remove the rear li...

Страница 37: ...37 Rigging Manual 9 3 REPEA T STEPS TO DISCONNECT THE NEXT FOUR CABINETS Repeat the previous steps to disconnect and store the next four cabinets of the array...

Страница 38: ...38 Rigging Manual...

Страница 39: ...y downtilt 10 1 DEPLOYING ARRA YS USING A PULL BACK STEPS Follow the steps in Chapter 8 Deploying Arrays to suspend the array using the hoist attached to the array frame Insert the pin at the LINK pos...

Страница 40: ...When this occurs LAC 3 displays an error to indicate that the array frame alone cannot achieve the down angle needed for the design Example 1 No pull back Using an SRX900LA PB will shift the array Co...

Страница 41: ...array to other support structures The base plates include one 50 mm wide 2 in notch on each side for easy use with ratchet straps Configurations and load conditions for using a Base Plate can be obtai...

Страница 42: ...e position is also available on the SRX906LA BP 11 3 ANGLE SELECTION PLA TE The base plate angle selection plate includes nine pin positions allowing for a range of angles from 15 to 5 degrees in 2 5...

Страница 43: ...RX900 Series array The same steps are used regardless of the subwoofer type and SRX9xxLA cabinet used STEPS Place the base plate onto the top subwoofer in the array and use the included M20 knob to se...

Страница 44: ...sing the attached pins Lift the back of the SRX9xxLA and set the base plate s angle selection plate to the desired angle Pin the SRX9xxLA cabinet and the base plate s angle selection plate using the L...

Страница 45: ...the link bar to that angle Pin the link bar with the angle selection pin in the corresponding hole of the angle selection plate With its stop pin inserted stack the next SRX9xxLA on top pin the cabin...

Страница 46: ...46 Rigging Manual 11 5 GROUND ST ACK EXAMPLES SRX910LA BP SRX928S SRX910LA SRX906LA BP SRX918S SRX906LA...

Страница 47: ...specially useful for permanent installations or other fixed applications where a ground stacked SRX9xxLA system is needed but not often moved In such situations the base plate is permanently attached...

Страница 48: ...ated height either on top of a compatible SRX900 Series subwoofer or on top of a tripod pole Pole mounted SRX906LA systems should sit 1 9 meters 6 2 ft off the ground and are designed to work with the...

Страница 49: ...ist Shenzhen 518067 China 400 166 7806 www harman com China HARMAN Professional India Prestige Technology Park Jupiter 2A Block 4th Floor Marathahalli Ring Road Bangalore 560103 India 1 800 208 8880 w...

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