Hasler Sound 2 - Default Chapter; Table of Contents

Introduction
Page 7 / 64
Iss. a – Translation of the original version
2024/01/05
Doc. Ref. : SOUND2.940.001
Contents
1. INTRODUCTION...................................................................................................................................................... 11
1.1. DOCUMENT PURPOSE .......................................................................................................................................... 11
1.1.1. General safety instructions ................................................................................................................................. 11
1.1.2. Supporting documents ........................................................................................................................................ 11
1.1.3. Regulations and standards .................................................................................................................................. 11
1.2. INTENDED USE ................................................................................................................................................... 11
1.3. TARGET AUDIENCE .............................................................................................................................................. 11
1.4. CONTRAINDICATIONS .......................................................................................................................................... 11
1.5. GLOSSARY OF PICTOGRAMS USED .......................................................................................................................... 12
1.6. ABBREVIATIONS ................................................................................................................................................. 12
2. DESCRIPTION AND PRINCIPLE OF OPERATION ................................................................................................................ 13
2.1. OVERVIEW OF THE SYSTEM ................................................................................................................................... 13
2.2. DESCRIPTION OF THE UNIT .................................................................................................................................... 13
2.2.1. Presentation of the screen on the unit ................................................................................................................ 13
2.2.2. Circuit board ........................................................................................................................................................ 16
2.2.3. Characteristics of the digital outputs .................................................................................................................. 17
2.2.4. Characteristics of the analogue outputs ............................................................................................................. 17
2.3. SOUND 2 VERSION ............................................................................................................................................ 18
2.4. OPERATION ....................................................................................................................................................... 18
2.5. CHARACTERISTICS ............................................................................................................................................... 18
2.5.1. Technical characteristics ..................................................................................................................................... 18
2.5.2. CE identification plate ......................................................................................................................................... 19
3. SAFETY INSTRUCTIONS............................................................................................................................................. 20
3.1. GENERAL INFORMATION ...................................................................................................................................... 20
3.2. EUROPEAN DIRECTIVES ........................................................................................................................................ 20
3.3. BASIC SAFETY INSTRUCTIONS ................................................................................................................................. 20
3.3.1. Safety instructions for installation ...................................................................................................................... 20
3.3.2. Safety instructions for use ................................................................................................................................... 20
3.3.3. Safety instructions for maintenance ................................................................................................................... 21
3.3.4. Safety stickers ..................................................................................................................................................... 21
4. TRANSPORT-HANDLING-STORAGE-INSTALLATION PREREQUISITES ..................................................................................... 22
4.1. TRANSPORT ....................................................................................................................................................... 22
4.2. HANDLING ........................................................................................................................................................ 22
4.3. STORAGE .......................................................................................................................................................... 22
4.4. INSTALLATION PREREQUISITES ............................................................................................................................... 22
4.5. CHECKS AFTER RECEIPT OF THE MACHINE ................................................................................................................. 22
4.6. CHECKING THAT THE POWER SOCKET AND POWER CABLE ARE EARTHED ......................................................................... 22
5. INSTALLATION ....................................................................................................................................................... 24
5.1. BLOCK DIAGRAM OF THE INSTALLATION ................................................................................................................... 24
5.2. INSTALLING THE EQUIPMENT ................................................................................................................................. 25
5.2.1. Installing the unit ................................................................................................................................................ 25
5.2.2. Installing the microphone ................................................................................................................................... 26
5.3. CONNECTIONS ................................................................................................................................................... 27
5.3.1. Power supply cable.............................................................................................................................................. 27
5.3.2. Microphone cable (use a shielded 2-wire cable) ................................................................................................. 28
5.4. POWERING UP ................................................................................................................................................... 31
5.5. SETTING THE SOUND 2 PARAMETERS .................................................................................................................... 31
5.6. VERIFICATION PRIOR TO INITIAL COMMISSIONING ...................................................................................................... 32
5.7. CALIBRATING THE SOUND2 ................................................................................................................................ 33