HAI HI-Fi2 User Manual

User’s Guide
Digital Whole Home Audio
Distribution System
FEATURES Hi-Fi2 SYSTEM
Includes 8 audio source inputs and 8 amplified audio zones
Optional Hi-Fi2 Expansion Kit adds 8 more zones (16 total)
Super efficient digital amplification with 50-watts per zone
Built-in universal power supply
Includes 8 VSC keypads with graphical display
Includes 4 Remote Input Modules (RIM) with IR output
Equipped with 2 variable outputs for additional amplification
Includes a serial port and Ethernet port for control
Document Number 95R00 Rev A
September, 2010

HAI HI-Fi2 Specifications

General

Zones	2
Impedance	8 Ohms
Frequency Response	20Hz - 20kHz
Total Harmonic Distortion	<0.05%
Input Sensitivity	200mV
Input Impedance	47k Ohms
Damping Factor	>100

Summary

Precautions

Important Safety Instructions

Critical safety guidelines, warnings, and operational precautions for product use.

Introduction

General

Overview of the Hi-Fi2 system, its features, and basic operation.

Operation

Zone On/Off

Instructions for powering individual audio zones on and off.

All Zones Off

Method to turn off all audio zones simultaneously.

Setting Zone Volume

How to adjust the audio volume level for a selected zone.

Source Selection

Procedure for choosing and cycling through available audio sources.

Transport Controls

Basic playback commands (play, pause, next, previous) for supported sources.

Zone Menu

Accessing settings for audio balance, bass, treble, loudness, brightness, and volume.

IR Features

Locally Processed IR

Explanation of how IR commands are processed locally by the Hi-Fi2 processor.

Using the IR Remote Control

Guide on operating the Hi-Fi2 system using the provided IR remote control.

IR Passthrough

Routing IR signals to connected source equipment for external control.

IR Output

Utilizing the IR flasher to transmit IR data to source equipment.

Connecting Your Music Source

Page / Mute

Zone Grouping