Table of Contents
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Table of Contents
Related Manuals for AUSTRALIAN MONITOR HS120
Summarization of Contents
Features and Protection
Product Features
Lists key functionalities like Class-D amplification, multiple inputs, tone generator, Bluetooth, and USB charging.
Protection Features
Details safety mechanisms like clip protection, short-circuit protection, overload protection, and thermal protection.
Controls, Connectors & Indicators
Front Panel Controls and Indicators
Details front panel components like power, status, output meters, SD card slot, line input, and volume controls.
Additional Front Panel Controls
Covers gain, equalizer, and defeat volume controls on the front panel.
Rear Panel Connections
Details rear panel connectors like mains input, XLR/Phoenix inputs, RCA inputs, speaker outputs, and control inputs.
Installation
Power Requirements, Mounting, and Cooling
Details power consumption, mounting, and cooling considerations for the amplifier.
Input and Output Wiring
Guides on balanced/unbalanced input wiring and speaker output connections.
Speaker Output Setup
Explains how to connect speakers for 100V, 70V, and 4/8 Ohm operation modes.
Hum Problems and Powering Up
Discusses hum issues, powering up sequence, and input sensitivity requirements.
Basic Setup and Operation
Initial Settings and Step-by-Step Setup
Provides factory default settings and guides users through connecting sources and setting levels.
Operation
Volume Control Stages
Illustrates the different volume control stages, including channel gain, channel volume, master gain, VCA, and master volume.
Tone Generator Operation
Tone Generator - Defaults and Priority
Explains default tones, triggering, priority levels, and volume settings for the tone generator.
Tone Generator - Advanced Features
User Defined Tones via SD Card
Details overriding default tones and adding custom tones with specific naming conventions.
Priority Control Features
Priority Mode and Release Time
Explains setting priority modes and release time for channel muting during announcements.
Music Player Operation
Music Player Controls and SD Card Playback
Details playing MP3/WAV files from an SD card and using the front panel music player controls.
Bluetooth Audio Streaming
Bluetooth Connection and Operation
Guides on connecting, pairing, and operating Bluetooth audio streaming.
Advanced Operation Features
VCA, VOX, Standby, and USB Charging
Covers VCA control, VOX output, standby input, and USB charging features.
SD Card Formatting and File Structure
SD Card Formatting and File Structure
Specifies supported SD card formats and file naming conventions for tones and music.
Advanced SD Card Operations
User Defined Tone Priority and Sequence Files
Details user-defined tone priority, sequence folders, and volume settings.
SD Card Formatting - Additional Features
Random Folder Playback and Large SD Cards
Guides on random folder playback, volume settings, and formatting large capacity SD cards.
Fault Finding and Diagnostics
Status and Protect Indicator Faults
Lists common LED fault indications, causes, and resolutions.
Maintenance and Compliance
Maintenance and Fire Compliance
Outlines basic maintenance and fire regulation compliance.
Technical Specifications - Part 1
General Specifications and Audio Performance
Details models, power output, frequency response, gain, and audio performance metrics.
Input/Output Connectors and Sensitivity
Lists input/output types, connectors, and sensitivity levels.
Technical Specifications - Part 2
Bluetooth, Features, Power, and Current Draw
Covers Bluetooth, additional features, power requirements, and RMS current draw.
Technical Specifications - Part 3
Power Consumption, Efficiency, and Physical Specs
Details power consumption, efficiency, thermal dissipation, dimensions, weight, and operating conditions.
Service Instructions
Firmware Update and Spare Parts
Explains firmware version display, update procedure, and lists available spare parts.
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