EAW DSA230i, DSA250i instruction

D S A 2 5 0 i & D S A 2 3 0 i L O U D S P E A K E R O W N E R ’ S M A N U A L

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EAW DSA230i, DSA250i owner manual

Contents

Page Safety Precautions Read this First Precauciones DE Seguridad LEA Esto Primero EC Declaration of Conformity Contents Page Introduction ContentsUnpacking Shipping Damage Chapter Audio Signal ConnectionReturning Products to EAW Quick Start AC Mains Installation Daisy Chaining Audio and Computer Signal Between ModulesComputer Control Connection Signal End / Power End Physical Installation Description Signal ProcessingSystem Overview 4 DSAi Block Diagrams Features Electronic Engineering Design Applications 4a Angled Radiation Pattern Low Frequency Performance DSAPilotComparison to Traditional Products Designing DSAi Systems Analog Audio and EIA-485 Computer Control Installation 2 Audio a & Audio B Recommended Conductor Gauge AWG to 18 AWG / 0.2 mm to 1 mm CobraNet Audio and Computer Control 3 Basic CobraNet Diagram Cabling Fault Detect Supervisory Monitoring 3a Single DSAi Fault on 2 PowerCon Plug AC Mains Power Connection 4 Fuse Grounding 2 Signal End / Power End 3 DSAi Cluster Configurations 4a Wall Mounted 6 Mounting Height Lift the enclosure onto the structure-mounted Wall Brackets Initial Set-Up Acoustical Installation Operational Functions Operation Signal Monitoring Normal Operation Operational Check List Operational ‘DOS’ and ‘DONTS’ Warranty Maintenance and ServiceService Items How to Contact EAW Appendices Inspections and Maintenance DSA250i Only Troubleshooting EIA-485 CobraNet EIA-485 Network Notes Support For CobraNet Support For Ethernet DSAi Connections 3a EIA-485 Example 5c Example One path was to the EIA-485 port. So when B responds 6c Example Right Side Back Mechanical Drawings Right Side Wall Bracket Full Scale