Community I SERIES Petunjuk Manual - Halaman 3

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SYSTEM DESIGN

Community encourages all system designers that are interested in

incorporating IV6 modular arrays in their venue to use EASE® Focus 3 (EF3) to

model the array. There is a customized version of EF3 that is available from the

Community website that includes Community IV6 GLL data files. In partnership

with Community, AFMG (the maker of EASE software) has developed special

modules that are "Community-exclusive".

The custom Rigging Safety Calculator (RiSC) module (found under the "Loads"

tab) automatically populates and updates in real-time as an array is built and

aimed. Refer to the "IV6 System Design and Installation Manual" for instructions

and explanations about system design with EASE® Focus 3 and array assembly.

ACCEPTABLE MOUNTING POINT LOADING

Use the RiSC module in EASE® Focus 3 to assure mounting point system Safe

Working Load (SWL) and required Safety Factor are not exceeded. The RiSC

module is described on pages 4-5. The system should be modeled in EF3 prior

to ordering, and the system design report generated should be utilized when

installing / assembling the array(s). The software, and system information is

available on the Community website. Use the QR code on the upper right corner

of this page for a link to the IV6 downloads page.

In addition, for sub-behind applications, use the IV6 Sub Behind Hang Point

Calculator" to assure proper deployment of the IV6-SB-AF bracket. It is available

from the IV6 "Downloads" section on the Community website.

INSTALLATION AND ASSEMBLY TIPS

• Test all cabinets before hanging

• Arrange cabinets in the order that they will hang, and loosely attach

appropriate splay brackets to the top of each cabinet

• Preset attenuation settings per the EASE® Focus 3 model on each cabinet

• If using the IV6-SB-AF, adjust the carriage on the array frame to the

suggested pin setting before attaching the loudspeakers

• Orient cabinets so the horns align along the length of the array - this also

aligns the input panels for easy wiring

• Leave splay bracket connections slightly loose until all cabinet connections

are made, then tighten evenly

IMPORTANT: The hex head Grade 10.9 rigging bolts that are used to secure

the splay brackets must also fill any unused holes (at the bottom of a flown

array or at the top and bottom of a ground stack) to seal the enclosure from air

leaks. If those threaded holes are not sealed, air leaks will occur in the enclosure that

will compromise the low-frequency performance with distortion, reduced output, and

premature driver failure.

I SERIES

IV6-LAU Instructions

Scan or click to go to the IV6

downloads section on the

Community website

for the latest

version of this manual.

SAFETY CABLE

The safety cable and associated

hardware

are

not

Consult all applicable codes for

your application. Confer with

a structural engineer for the

appropriate cable/hardware for

the load, application and locale.

If required, the safety cable must

be secured to a suitable load-

bearing point separate from the

array mounting point, with as

little slack as possible, so as not to

develop undue kinetic force if the

primary array mount were to fail.

Light Array Frame

(IV6-LAF-PBB)

When required, a secondary

safety cable can be attached to an

unused hole(s) on the LAF.

GlidePoint™ Array Frame

(IV6-GP-AF)

A secondary safety cable

mounting point is available from

PolarFocus.

Part number: RLP-X2-1800

Sub Behind Array Frame

(IV6-SB-AF)

Contact PolarFocus, for a

quote for a custom secondary

attachment point(s) required for

your particular application.

included.

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