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EAW DSA250 & DSA230 5.9b Retainer Bolt Installation, 5.9c Cable Routing, 1/4-20WELD NUT

Models: DSA250 & DSA230

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1/4-20 X 3 LG HEX HEAD SCREW & LOCK WASHER

1/4-20 WELD NUT

Figure 5.5.9b Retainer Bolt Installation

CABLE CHANNELS

Figure 5.5.9c Cable Routing

1.Install at least one of the supplied 1/4-20 X 3 in Retainer Bolt with its lock washer through the side of either the top or bottom Wall/Enclosure Bracket and snugly tighten. The bolt threads into a weld nut on the side of the Wall Bracket. This Retainer Bolt prevents the enclosure from being lifted off the Wall Brackets without first removing the bolt. Note that the Retainer Bolt does not “clamp” or support anything. It serves only to retain the enclosure on the wall brackets, not to lock it into position.

2.Route cabling as required using the rear channels in the enclosures extrusion.

3.Rotate the enclosure to the desired horizontal angle. Firmly tighten each Enclosure Bracket Bolt to secure the enclosure in the desired position.

ENCLOSURE BRACKET BOLT

Figure 5.5.9d Secure the Enclosure Position

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EAW DSA250 & DSA230 owner manual 5.9b Retainer Bolt Installation, 5.9c Cable Routing, 5.9d Secure the Enclosure Position

Contents

Page Introduction Chapter 1 Safety InstallationChapter 2 Unpacking Chapter 3 Quick StartChapter 7 Maintenance and Service Chapter 6 OperationChapter 8 Appendices Chapter 9 Mechanical DrawingsIntroduction Safety Chapter1 . 2 . 1 G E N E R A L P R E C A U T I O N S Unpacking 2 . 2 S h i p p i n g D a m a g e2 . 3 R e t u r n i n g P r o d u c t s t o E AW Chapter3 . 1 D e s c r i p t i o n 3 . 2 A u d i o S i g n a l Co n n e c t i o nB e t w e e n L o u d s p e a k e r s Quick StartFigure 3.4b Signal Links 2 ft / 0.6 m Figure 3.5 Connecting AC MainsFigure 3.6 Signal End / Power End 3 . 5 AC M a i n s I n s t a l l a t i o nS i g n a l P r o c e s s i n g Figure 3.6.2b Installed BracketFigure 3.7 DSAPilot Main Screen Description 4 . 1 S y s t e m O ve r v i e wChapter Figure 4.1.4 DSA Block Diagrams F e a t u r e sE L E C T R I C A L B E N E F I T S 4 . 2 . 1 A C O U S T I C A L4 . 3 A p p l i c a t i o n s 4 . 2 . 5 P H Y S I C A L4 . 4 E n g i n e e r i n g D e s i g n Figure 4.4a Angled Radiation Pattern4 . 5 D S A P i l o t 4 . 6 L o w Fr e q u e n c y Pe r f o r m a n c eInstallation 4 . 8 D e s i g n i n g D S A S y s t e m sFigure 5.1.1 Cable Channels Basic electrical installation tasks includeCrossover Cable Wiring Figure 5.1.3 EIA-485ConnectorFigure 5.1.2 Audio A & Audio B Figure 5.1.4 Linking 1 ft / 0.3 mLIFT Figure 5.1.5 Linking 2 ft / 0.6 m5 . 2 . 1 D E S C R I P T I O N Figure 5.2.3 Basic CobraNet Diagram See Installation Instructions with Card5 . 2 . 4 C A B L I N G 5 . 2 . 6 LO U D S P E A K E R I N T E R FA C EFigure 5.3.2 PowerCon Plug 5 . 3 A C M a i n s P o w e r C o n n e c t i o nFigure 5.3.3 Connecting AC Mains Figure 5.4.2a Ground Lift Switch5 . 4 G r o u n d i n g Figure 5.3.4 Fuse5 . 5 . 1 I N S TA L L AT I O N WA R N I N G S Figure 5.5.3 DSA Cluster Configurations 1A 1B 1CFigure 5.5.4a Wall Mounted 5 . 5 . 4 I N S TA L L AT I O N O P T I O N SFigure 5.5.4b Suspended 5 . 5 . 5 A N G L I N G E N C LO S U R E SHorizontal Rotation Over / Under Enclosures5 . 5 . 6 M O U N T I N G H E I G H T WA L L B R A C K E T I N S TA L L AT I O NFigure 5.5.7a Wall Bracket Spacing Figure 5.5.7b Over-UnderSpacingFigure 5.5.7c Side-By-SideSpacing Critical DimensionsFigure 5.5.9a Enclosure Installation Figure 5.5.8 Enclosure Bracket Installation5 . 5 . 9 E N C LO S U R E I N S TA L L AT I O N Figure 5.5.9b Retainer Bolt Installation Figure 5.5.9c Cable RoutingFigure 5.5.9d Secure the Enclosure Position 1/4-20WELD NUT5 . 6 I n i t i a l S e t - U p Figure 5.6 Identification LED6 . 1 . 1 P O W E R M A N A G E M E N T Chapter 6 Operation6 . 1 . 2 L E D I N D I C AT O R 6 . 1 . 3 S I G N A L M O N I T O R I N G 6 . 3 N o r m a l O p e r a t i o n 6 . 3 . 1 P O W E R I N G U P6 . 3 . 3 O P E R AT I O N 6 . 4 . 1 E Q UA L I Z AT I O N6 . 4 . 2 M A X I M U M O U T P U T 6 . 4 . 3 F R E Q U E N C Y C O N T E N T7 . 1 W a r r a n t y 7 . 3 H o w t o C o n t a c t E AW7 . 3 . 1 O P E R AT I N G Q U E S T I O N S 7 . 3 . 2 S E R V I C E I N F O R M AT I O N8 . 1 . 2 P E R F O R M A N C E T E S T I N G C h a p t e r 8 - A p p e n d i c e s8 . 1 . 3 C L E A N I N G DSA250 Only 8 . 2 T r o u b l e s h o o t i n gDSA250 and DSA230 EIA-485 CobraNet8 . 3 E I A - 4 8 5 N e t w o r k 8 . 3 . 1 C A B L I N G N O T E S8 . 5 S u p p o r t F o r C o b r a N e t 8 . 3 . 2 T E R M I N AT I O N N O T E SBACK FRONTRIGHT SIDE DSA230DSA250 RIGHT SIDEBACK FRONT9 . 3 WA L L B R A C K E T 4.22 in 107.3 mm0.62in 15.8 mm 4.00in 101.5 mm 2.76in 70.0 mm 0.62in 15.8 mmPage P a r t N o . R D 0 0 8 6 B 2 7 A U G