User guide

4 Table of Contents
TABLE OF CONTENTS
SAFETY INSTRUCTIONS 2
EP84 Main Features and Foreword 3
1. INTRODUCTION 5
2. THE DESIGN 5
2.1 High quality components and design
2.2 Inputs and outputs
3. INSTALLATION 5
3.1 What’s included in the box 5
3.2 Rack-mount installation 5
3.3 Mains Voltage & front panel power switch 6
Mains Voltage 6
Power on/off switch & LED power indicator 6
3.4 Audio Connections 7
Analog Inputs 7
Analog outputs 7
Insert Points 7
4. FRONT PANEL CONTROLS & INDICATORS 7
4.1 Independent (8x) rotary preamplifier gain controls 7
4.2 Independent (8x) -20dB PAD switches 7
4.3 Independent (8x) phantom power +48v switches 7
4.4 Independent (8x) 80Hz low-cut (high-pass) filter switches 8
4.5 Independent (8x) phase reversal switches 8
4.6 Independent (8x) peak indicator LED’s 8
5. APPLICATION 8
5.1 General use of the EP84 8
5.3 PR8IIA - Optional ADAT output module 9
6. SPECIFICATIONS 10
Mic Inputs 10
Line Inputs 10
Audio Inserts 10
Output 10
Power 10
7. WARRANTY 11
7.1 Warranty card and/or website registration 11
7.2 Warranty 11
7.3 How to request a return authorization number 11
7.4 Warranty regulations 12
7.5 Transferability 12
7.6 Damage claims 12
7.7 Other warranty rights 12