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Notifier DAX User Manual

Notifier DAX
128 pages
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A1
P/N 53265:A1 ECN 10-680
Document 53265
8/24/2011 Rev:
DAA2 and DAX
Amplifiers
Manual
for the DVC Digital Voice
Command System

Table of Contents

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Notifier DAX Specifications

General IconGeneral
BrandNotifier
ModelDAX
CategoryAmplifier
LanguageEnglish

Summary

General Information

Overview

Describes DAA2 and DAX digital audio amplifiers and compatible backup amplifiers.

Standards and Other Documents

Lists standards and documents the Digital Series products comply with.

Supplemental Documentation

Provides a list of documents referenced in this manual and for other devices.

Cautions and Warnings

Alerts readers to procedures that could cause errors, runtime issues, or damage.

DAA2 Digital Audio Amplifiers

Description

Details the DAA2 amplifiers' features and digital audio functionality.

Features

Highlights key features of the DAA2 audio amplifiers.

Specifications

Provides technical specifications for DAA2 components and systems.

DAA2 Layout

Illustrates connection locations for the DAA2 rear board.

Indicator, Jumper and Switch Locations

Shows locations of LEDs, jumpers, and switches for DAA2 configuration.

DAA2 Installation

Cabinet

Details cabinet types and mounting procedures for DAA2 installation.

Batteries

Provides instructions for installing and wiring DAA2 batteries.

Wiring

Guides AC power and battery wiring for DAA2 installation.

UL Power-limited Wiring Requirements

Specifies requirements for separated power-limited and non-power-limited wiring.

DAA2 Configuration

Setting the Configuration Switches

Explains how to set configuration switches for DAA2 features.

Programming

Details programming procedures for DAA2 using VeriFire Tools.

DAA2 Operation

Sig Sil Control

Describes the pushbutton control for silencing speaker outputs.

Volume Control - Master and Auxiliary

Explains how audio message volume is determined.

Trouble Messages

Details how DAA2s send trouble messages to the DVC.

DAX Digital Audio Amplifiers

DAX Overview

Introduces DAX digital audio amplifiers and their functionality.

Features

Highlights the key features of DAX audio amplifiers.

Specifications

Lists technical specifications for DAX amplifiers.

DAX Board Layouts

Shows connection locations for DAX boards.

DAX Indicators, Switches, and Jumper

Illustrates DAX LEDs, switches, and jumper locations.

DAX Installation

Cabinet

Describes cabinet types and mounting for DAX installation.

Batteries

Provides instructions for installing DAX batteries.

Wiring

Guides AC power and battery wiring for DAX installation.

UL Power-limited Wiring Requirements

Specifies wiring requirements for power-limited circuits in DAX.

DAX Configuration

Setting the Configuration Switches

Explains configuration switches for DAX-35 earth fault detection.

Programming

Details programming for DAX using VeriFire Tools.

DAX Operation

Volume

Explains volume control for background music and other audio.

Trouble Messages

Details DAX trouble messages sent to the DVC.

BDA Backup Digital Amplifiers

Features

Lists features of BDA backup digital amplifiers.

Specifications

Provides specifications for BDA amplifiers when used with DAA2/DAX.

Installation

Details the installation of BDA amplifiers onto DAA2 and DAX.

Configuration

Explains wattage and fail test switch configurations for BDAs.

Fiber Option Modules

Specifications

Details specifications for fiber optic digital audio ports.

Installation

Provides instructions for installing fiber option modules on DAA2 and DAX.

Single- or Multi-mode DVC (DVC-PCB or less) or DAA Installation

Guides connection of DAA/DAX to single- or multi-mode fiber DVC/DAA.

Appendix A: AC Current Draw Calculations

A.1 DAA2 Current Draw Calculations

Worksheets for calculating maximum AC current draw for DAA2 models.

A.2 DAX Current Draw Calculations

Worksheets for calculating maximum AC current draw for DAX models.

Appendix B: Battery Calculations

B.1 DAA2 Battery Calculations

Worksheets for calculating current draw for DAA2 battery sizing.

B.2 DAX Battery Calculations

Worksheets for calculating current draw for DAX battery sizing.

Appendix C: DAA Digital Audio Amplifiers

C.1 Overview

Overview of DAA Digital Audio Amplifiers.

C.1.2 Features

Lists the features of DAA audio amplifiers.

C.1.3 Specifications

Provides specifications for DAA-PS power supply and amplifier boards.

C.1.4 DAA Board Layouts

Illustrates connection locations for DAA boards.

C.2 Installation

Details the installation procedures for DAA amplifiers.

Connecting the Alarm and Trouble Buses

Explains connections for alarm and trouble buses.

Digital Audio Ports A and B on Wire Version Boards

Details wire connections for DAA digital audio ports.

FFT Riser Connections

Describes connections for Firefighter Telephone Riser.

UL Power-limited Wiring Requirements

Specifies power-limited wiring requirements for DAA.

C.3 Configuration

Covers configuration settings for DAA.

C.4 Programming

Details programming the DAA using VeriFire Tools.

C.5 Operation

Describes DAA operation, controls, and status.

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