Manuals / EAW / Home Audio / Speaker

EAW D S A 2 5 0 S i g n a l P r o c e s s i n g, 6.2b Installed Bracket, 7 DSAPilot Main Screen

Models: D S A 2 3 0 D S A 2 5 0

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S i g n a l P r o c e s s i n g

2X 3/8-16 X 2 LG

BLACK HEX HEAD ENCLOSURE BRACKET BOLT & LOCK WASHER

2X ENCLOSURE BRACKET P/N 0006118

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

2X WALL BRACKET P/N 0006119

2.Attach the Wall Brackets to structure. You must provide attachment hardware and ensure the attachment method and structure are capable of supporting the intended load. Position the Wall Bracket weld nuts left or right to allow clearance for later insertion of the Retainer Bolt.

3.Ensuring they are oriented properly, install the two Enclosure Brackets on the loudspeaker. Insert and hand-tighten the supplied 3/8-16 Enclosure Bracket Bolt and Lock Washer for each Enclosure Bracket.

4.Lift the enclosure onto the installed Wall Brackets.

WARNING: Use at least two people for lifting enclosure onto the brackets.

5.Insert and snugly tighten at least one of the supplied 1/4-20 Retainer Bolt and Lock Washer through the side of either of the Wall and Enclosure Brackets. This prevents the enclosure from being lifted off the Wall Brackets.

6.Securely tighten each 3/8-16 Enclosure Bracket Bolt to lock the enclosure at the desired horizontal angle.

Figure 3.6.2a Bracket Installation	3 . 7	S i g n a l P r o c e s s i n g
	The vertical coverage is determined by programming the loudspeaker’s
	digital signal processing.
	Use the DSAPilot to determine the desired coverage. The DSAPilot calculates
	and optimizes the signal processing required to achieve the desired results.
	High pass/low pass filters, parametric EQ, delay, and gain are user adjustable
	for each of the two inputs.

Figure 3.6.2b Installed Bracket

Figure 3.7 DSAPilot Main Screen

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EAW D S A 2 5 0, D S A 2 3 0 owner manual S i g n a l P r o c e s s i n g, 6.2b Installed Bracket, 7 DSAPilot Main Screen

Contents

Page Chapter 2 Unpacking Introduction Chapter 1 SafetyInstallation Chapter 3 Quick StartChapter 8 Appendices Chapter 7 Maintenance and ServiceChapter 6 Operation 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 2 . 3 R e t u r n i n g P r o d u c t s t o E AW Unpacking2 . 2 S h i p p i n g D a m a g e ChapterB e t w e e n L o u d s p e a k e r s 3 . 1 D e s c r i p t i o n3 . 2 A u d i o S i g n a l Co n n e c t i o n Quick StartFigure 3.6 Signal End / Power End Figure 3.4b Signal Links 2 ft / 0.6 mFigure 3.5 Connecting AC Mains 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 E L E C T R I C A L B E N E F I T S Figure 4.1.4 DSA Block DiagramsF e a t u r e 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 eFigure 5.1.1 Cable Channels Installation4 . 8 D e s i g n i n g D S A S y s t e m s Basic electrical installation tasks includeFigure 5.1.2 Audio A & Audio B Crossover Cable WiringFigure 5.1.3 EIA-485Connector 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 5 . 2 . 4 C A B L I N G Figure 5.2.3 Basic CobraNet DiagramSee Installation Instructions with Card 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 n5 . 4 G r o u n d i n g Figure 5.3.3 Connecting AC MainsFigure 5.4.2a Ground Lift Switch 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 5.5.4b Suspended Figure 5.5.4a Wall Mounted5 . 5 . 4 I N S TA L L AT I O N O P T I O N S 5 . 5 . 5 A N G L I N G E N C LO S U R E S5 . 5 . 6 M O U N T I N G H E I G H T Horizontal RotationOver / Under Enclosures WA L L B R A C K E T I N S TA L L AT I O NFigure 5.5.7c Side-By-SideSpacing Figure 5.5.7a Wall Bracket SpacingFigure 5.5.7b Over-UnderSpacing 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 5.5.9d Secure the Enclosure Position Figure 5.5.9b Retainer Bolt InstallationFigure 5.5.9c Cable Routing 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 . 4 . 2 M A X I M U M O U T P U T 6 . 3 . 3 O P E R AT I O N6 . 4 . 1 E Q UA L I Z AT I O N 6 . 4 . 3 F R E Q U E N C Y C O N T E N T7 . 3 . 1 O P E R AT I N G Q U E S T I O N S 7 . 1 W a r r a n t y7 . 3 H o w t o C o n t a c t E AW 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 SRIGHT SIDE BACKFRONT DSA230RIGHT SIDE DSA2509 . 2 D S A BACK0.62in 15.8 mm 4.00in 101.5 mm 2.76in 70.0 mm 9 . 3 WA L L B R A C K E T4.22 in 107.3 mm 0.62in 15.8 mmPage P a r t N o . R D 0 0 8 6 D 1 4 M AY