BSS Audio FDS 360 - User Manual

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FDS 360
User Manual

Summary

Understanding Crossover Fundamentals

Active Versus Passive Crossover Systems

Linkwitz-Riley Alignment for Optimal Performance

FDS-360 Controls: Polarity, Mono Low, and Phase Adjustment

Mechanical Installation Guidelines

Mains Power Connection, Grounding, and Fusing

Input and Output Signal Connections

FDS-360 Controls: Mode, Level, and Mute Functions

FDS-360 Controls: Polarity, Mono Low, and Phase Settings

FDS-360 Controls: Limiter Threshold and Signal Indicators

Frequency Card Configurations for System Setup

Card Locations for System Configurations

Specifies card positions for Four Way, Three Way, and Stereo Two Way systems.

Rear Barrier Strip Facilities and Connections

FDS-360 Operational Modes and Configurations

Mono Modes and Buffered Output Functionality

Mono Low Configuration and Multi-Unit Linking

Limiter Adjustment Methods for Speaker Protection

Limiter Adjustment Method A: Gradual Signal Increase

Limiter Adjustment Method B: Amplifier Sensitivity Based

Phase Adjustment for Optimal Acoustical Summation

FDS-360 Equalisation Options and Board Installation

FDS-360 D Equalisation Board Installation Procedure

Step-by-step guide for installing the FDS-360D equalisation board.

FDS-360 D Circuit Description and Filter Blocks

Filter Design Principles and Equations

Parametric Equaliser Filter Design Parameters

Centre Frequency Calculation for Parametric EQ

Q and dB Boost;Cut Settings for Parametric EQ

Equaliser Application Examples: Notch and Shelving Filters

Applying FDS-360 D Equalisation to System Response

FDS 360 E-Card Equaliser Filters and Installation

E-Card Installation and Boost Resistor Values

Details E-Card installation, boost resistor values, and their interaction.

Chassis Earth Link and Transient Suppressor Replacement

Troubleshooting Common FDS-360 Issues

Troubleshooting: Addressing No Output Problems

Steps to diagnose and resolve a 'No output' problem.

Troubleshooting: Resolving Hum and Intermittent Sound

Solutions for excessive hum and intermittent sound issues.

Troubleshooting: Managing Blown Fuse Situations

Guidance on addressing blown mains fuses and potential faults.

FDS-360 Technical Specifications Summary

BSS Audio FDS 360 Specifications

General

Brand	BSS Audio
Model	FDS 360
Category	Crossover
Language	English