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DCi Series – Network Input Models
Obtaining Other Language Versions: To obtain information in another language about the use of this product, please contact your local Crown Distributor. If you need
assistance locating your local distributor, please contact Crown at 574-294-8000.
This manual does not include all of the details of design, production, or variations of the equipment. Nor does it cover every possible situation which may arise during
installation, operation or maintenance.
The information provided in this manual was deemed accurate as of the publication date. However, updates to this information may have occurred. To obtain the latest
version of this manual, please visit the Crown website at www.crownaudio.com.
Trademark Notice: Com-Tech, BCA, Crown, Crown Audio, Amcron and Multi-Mode are registered trademarks of Crown International. DriveCore, DriveCore Install,
IQwic, PIP and PIP2 are trademarks of Crown International. Other trademarks are the property of their respective owners.
Some models may be exported under the name Amcron
© 2013 by Harman International
Operation Manual
®
, Inc. 1718 W. Mishawaka Rd., Elkhart, Indiana 46517-9439 U.S.A. Telephone: 574-294-8000
®
DCi 8|600N
DCi 8|300N
DCi 4|600N
DCi 4|300N
DCi 2|600N
DCi 2|300N
5032774 - 08/13
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Table of Contents
Related Manuals for Crown DCi 4|300N
Summarization of Contents
Important Safety Instructions
Safety Symbols and Warnings
Highlights key symbols and specific safety cautions for operating the amplifier.
Magnetic Field and FCC Compliance
Addresses magnetic field considerations and regulatory notices for the device.
Declaration of Conformity
EMC and Safety Standards Compliance
Lists standards the product complies with for safety and Electromagnetic Compatibility.
Welcome and Manual Guidance
Introduction to DriveCore Install Series
Welcomes the user and introduces the high-performance amplifier series.
How to Use This Manual
Provides guidance on navigating and understanding the operation manual.
Installation Guide
Unpacking and Materials
Instructions for unpacking the amplifier and listing required additional materials.
Amplifier Mounting and Cooling
Guidance on installing the amplifier in racks and ensuring proper airflow.
Panel Features Overview
Front Panel Components and Indicators
Describes front panel indicators, buttons, vents, and power status.
Back Panel Connectivity and Ports
Covers audio, power, network, and control connections on the back panel.
System Configuration
Wiring Input Connectors
Instructions for connecting balanced and unbalanced audio sources.
Wiring Output Connectors
Guidance on selecting and connecting speaker wire.
System Configuration (Continued)
Connecting Loudspeakers and Load Configuration
Discusses connecting speakers and determining load requirements.
NetSetter Software Tool
Introduction and Interface Overview
Explains the purpose and layout of the NetSetter tool for network configuration.
NetSetter Options and Network Rescan
Describes display filters and network scanning functions.
NetSetter Grid Details
Understanding NetSetter Grid Columns
Explains the data presented in each column of the NetSetter grid.
Offline/Online Operation Modes
Understanding Offline and Online Modes
Explains the two modes of Audio Architect operation.
Device Association and Editing
Covers associating devices and modifying settings in Audio Architect.
System Configuration and Setup
Amplifier Mode Settings
Configures amplifier operation modes like Hi-Z/Low-Z and 70V/100V.
Input Configuration Options
Explains Hi-Z/Low-Z and 70V/100V settings for individual channels.
System Configuration (Continued)
Cascading Amplifier Inputs
Details how to link inputs for flexible signal distribution.
System Configuration (Continued)
Bridge Mono Operation
Explains how to bridge channels for increased power output.
System Configuration (Continued)
Low-Z Output Operation
Guides on wiring for 8, 4, or 2 Ohm loads.
System Configuration (Continued)
Bridge Mode Output Operation
Details wiring for 16, 8, or 4 Ohm bridged loads.
System Configuration (Continued)
Dual Mode Hi-Z Operation
Covers 70V/100V operation wiring and settings.
System Configuration (Continued)
Bridge Mode Hi-Z Operation
Explains 140V/200V bridged Hi-Z wiring and settings.
Connecting to Mains and Startup
AC Mains Connection and Startup Procedure
Instructions for connecting power and safely starting the amplifier.
General Precautions
Important Operational Precautions
Lists safety and performance guidelines for amplifier use.
GPIO Control Port Configuration
GPIO Hardware and Capabilities
Details the physical port and its input/output functions.
Configuring GPIO Inputs
Explains how to assign state variables and modes to inputs.
GPIO Input Assignment Details
Assigning State Variables to Inputs
Shows how to drag and drop SVs for input assignment.
GPIO Output Configuration
Configuring GPIO Outputs
Explains how to set output modes (Manual, Report Errors, Online Status).
GPIO Output Modes Explained
Understanding Output Mode Functions
Details the functionality of Manual, Report Errors, and Online Status modes.
Aux Port Functions
Sleep and Amp Status Monitoring
Explains how to use the Aux port for sleep mode and status checks.
BLU Link Digital Audio Bus
BLU Link Overview and Specifications
Details BLU Link capabilities, connections, and fault tolerance.
Mastership and Multi-Transport
Explains clock master roles and compatibility with other transports.
BLU Link Configuration
BLU-link LED Indicators
Explains the status indicators for BLU link ports.
Routing and Input Setup
Guides on configuring audio sources and routing for BLU Link inputs.
BLU Link Channel Assignment
Input Channel Assignment Dialogue
Explains the interface for assigning audio streams to amplifier slots.
Output Configuration
Describes configuring BLU Link outputs for audio streams.
BLU Link Output and Latency
BLU Link Output Configuration
Details setup for sending audio via BLU Link outputs.
BLU Link Latency
Provides latency figures for BLU Link audio paths.
Advanced Operation Introduction
Presets and Speaker Tuning Overview
Explains presets and the new speaker tuning system.
Signal Path and Tuning Panel
Details the signal flow and the basic tuning panel interface.
Speaker Tuning Functions
Basic Speaker Tuning Panel Operations
Describes recall, store, delete, and manufacturer/model fields.
Advanced Speaker Tuning Panel
Detailed Tuning Parameters
Covers advanced parameters like crossovers, EQ, and limiters.
Speaker Tuning Libraries Management
Managing JBL and User Libraries
Explains how to manage JBL and user libraries.
Software-Controllable DSP
DSP Applications and Control
Explains how to use the onboard DSP via Audio Architect software.
Input/Output Level Meters and Indicators
Signal Level Meters and Indicators
Explains input/output meters and status indicators.
Input Signal Router
Analog and BLU Link Input Routing
Guides on selecting and routing audio sources to channels.
Source Routing Configuration
Priority Input Routing Options
Details priority routing settings like Threshold, Attack, and Release.
Input Delay and EQ
Input Delay and Driver Alignment
Explains input delay settings and driver alignment delay.
Input/Output Equalization
Guides on adjusting channel equalization for up to 8 frequencies.
Crossover Filters
Configuring Crossover Filters
Details available filter types and settings for crossovers.
LevelMax™ Suite and Limiter Settings
LevelMax Limiter Suite
Explains peak, RMS, and thermal limiting functions.
Per Channel Settings
Channel Input Attenuators
Details the 21-position detented input attenuator settings.
Amplifier Protection Systems
Thermal, Fault, and Voltage Protection
Explains protection mechanisms against heat, faults, and voltage issues.
Fuse, Fan, and Power Supply Protection
Covers fuse, fan operation, and power supply diagnostics.
Troubleshooting Guide
Power and Thermal Indicator Troubleshooting
Addresses issues related to power and thermal indicators.
Fault and Clip Indicator Troubleshooting
Guides on resolving issues indicated by fault and clip lights.
Troubleshooting (Continued)
Distorted Sound and No Sound Issues
Helps diagnose and resolve distorted or absent audio output.
Troubleshooting (Continued)
No Input Signal and Bridge Mode Troubleshooting
Addresses issues with missing input signals and bridge mode status.
DCi Specifications
Power Ratings and Voltage Gain
Lists power output ratings and voltage gain across models.
Input Sensitivity and Dimensions
Provides input sensitivity figures and physical dimensions.
DCi Specifications (Continued)
Performance Specifications
Details frequency response, SNR, THD, and other performance metrics.
AC Power Draw and Thermal Dissipation
Power Data for DCi 2|300N and DCi 2|600N Models
Presents power consumption and heat dissipation for 2-channel models.
AC Power Draw and Thermal Dissipation (Continued)
Power Data for DCi 4|300N and DCi 4|600N Models
Presents power consumption and heat dissipation for 4-channel models.
AC Power Draw and Thermal Dissipation (Continued)
Power Data for DCi 8|300N and DCi 8|600N Models
Presents power consumption and heat dissipation for 8-channel models.
Service and Repair Information
Contacting Support and Service Options
Guides on how to get service and contact Crown.
Factory Service Procedures
Details shipping instructions, SRA, and packing requirements.
Service and Repair Procedures
Packing and Payment for Repairs
Covers essential packing guidelines and payment for out-of-warranty service.
Product Warranty Information
Warranty Coverage and Exclusions
Outlines the 3-year warranty terms and excluded items.
Obtaining Warranty Service and Disclaimers
Explains how to get service and limitations on damages.
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