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EAW DSA250 & DSA230 owner manual

Models: DSA250 & DSA230

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Contents

Page Chapter 3 Quick Start Introduction Chapter 1 SafetyInstallation Chapter 2 UnpackingChapter 9 Mechanical Drawings Chapter 7 Maintenance and ServiceChapter 6 Operation Chapter 8 AppendicesIntroduction Chapter Safety1 . 2 . 1 G E N E R A L P R E C A U T I O N S Chapter Unpacking2 . 2 S h i p p i n g D a m a g e 2 . 3 R e t u r n i n g P r o d u c t s t o E AWQuick Start 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 B e t w e e n L o u d s p e a k e r s3 . 5 AC M a i n s I n s t a l l a t i o n Figure 3.4b Signal Links 2 ft / 0.6 mFigure 3.5 Connecting AC Mains Figure 3.6 Signal End / Power EndS 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 4 . 2 . 1 A C O U S T I C A L Figure 4.1.4 DSA Block DiagramsF e a t u r e s E L E C T R I C A L B E N E F I T S4 . 2 . 5 P H Y S I C A L 4 . 3 A p p l i c a t i o n sFigure 4.4a Angled Radiation Pattern 4 . 4 E n g i n e e r i n g D e s i g n4 . 6 L o w Fr e q u e n c y Pe r f o r m a n c e 4 . 5 D S A P i l o tBasic electrical installation tasks include Installation4 . 8 D e s i g n i n g D S A S y s t e m s Figure 5.1.1 Cable ChannelsFigure 5.1.4 Linking 1 ft / 0.3 m Crossover Cable WiringFigure 5.1.3 EIA-485Connector Figure 5.1.2 Audio A & Audio BLIFT 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 . 6 LO U D S P E A K E R I N T E R FA C E Figure 5.2.3 Basic CobraNet DiagramSee Installation Instructions with Card 5 . 2 . 4 C A B L I N G5 . 3 A C M a i n s P o w e r C o n n e c t i o n Figure 5.3.2 PowerCon PlugFigure 5.3.4 Fuse Figure 5.3.3 Connecting AC MainsFigure 5.4.2a Ground Lift Switch 5 . 4 G r o u n d i n g5 . 5 . 1 I N S TA L L AT I O N WA R N I N G S 1A 1B 1C Figure 5.5.3 DSA Cluster Configurations5 . 5 . 5 A N G L I N G E N C LO S U R E S 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 Figure 5.5.4b SuspendedWA L L B R A C K E T I N S TA L L AT I O N Horizontal RotationOver / Under Enclosures 5 . 5 . 6 M O U N T I N G H E I G H TCritical Dimensions Figure 5.5.7a Wall Bracket SpacingFigure 5.5.7b Over-UnderSpacing Figure 5.5.7c Side-By-SideSpacingFigure 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 1/4-20WELD NUT Figure 5.5.9b Retainer Bolt InstallationFigure 5.5.9c Cable Routing Figure 5.5.9d Secure the Enclosure PositionFigure 5.6 Identification LED 5 . 6 I n i t i a l S e t - U p6 . 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 . 1 P O W E R I N G U P 6 . 3 N o r m a l O p e r a t i o n6 . 4 . 3 F R E Q U E N C Y C O N T E N 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 . 2 M A X I M U M O U T P U T7 . 3 . 2 S E R V I C E I N F O R M AT I O N 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 . 1 O P E R AT I N G Q U E S T I O N S8 . 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 CobraNet EIA-4858 . 3 . 1 C A B L I N G N O T E S 8 . 3 E I A - 4 8 5 N e t w o r k8 . 3 . 2 T E R M I N AT I O N N O T E S 8 . 5 S u p p o r t F o r C o b r a N e tDSA230 BACKFRONT RIGHT SIDEFRONT DSA250RIGHT SIDE BACK0.62in 15.8 mm 9 . 3 WA L L B R A C K E T4.22 in 107.3 mm 0.62in 15.8 mm 4.00in 101.5 mm 2.76in 70.0 mmPage P a r t N o . R D 0 0 8 6 B 2 7 A U G