Table of Contents
1 INTRODUCTION ................................................................................................................. 1
1.1 About this manual ....................................................................................................... 1
1.2 Intended use .............................................................................................................. 1
1.3 Product description ..................................................................................................... 2
1.4 Included and optional parts and accessories................................................................. 3
1.5 Warnings.................................................................................................................... 4
1.6 Malf unction................................................................................................................. 6
2 UNP ACKING AND INSTALL ATION ..................................................................................... 7
2.1 Unpacking and inspection ........................................................................................... 7
2.2 Marking ...................................................................................................................... 8
2.3 Connection panel dictionary ...................................................................................... 10
2.4 Software installation .................................................................................................. 11
2.4.1 Software installation Windows®11, Windows®10, Windows®8.1, and
Windows®8..................................................................................................... 12
2.5 Driver installation ...................................................................................................... 16
2.6 Using with databases ................................................................................................ 16
2.6.1 Noah 4............................................................................................................ 16
2.7 Standalone version ................................................................................................... 16
2.8 How to configure an alternative data recovery location ................................................ 16
2.9 License .................................................................................................................... 17
2.10 Abou t Affinity Suite................................................................................................. 17
3 OPERATING INST RUCTI ONS ........................................................................................... 19
3.1 Using the tone screen ............................................................................................... 20
3.2 Using the speech screen ........................................................................................... 26
3.2.1 Speech audiometry in graph mode ................................................................... 28
3.2.2 Speech audiometry in table mode..................................................................... 29
3.2.3 PC keyboard shortcuts manager....................................................................... 31
3.2.4 Technical specif ications of the AC440 software ................................................. 32
3.3 The REM440 screen ................................................................................................. 34
3.3.1 REM440 software - technical specifications ....................................................... 41
3.4 The HIT440 screen ................................................................................................... 42
3.4.1 HIT440 software - technical specifications ......................................................... 46
3.5 Using the print wizard................................................................................................ 47
4 MAINTE NANCE ................................................................................................................ 49
4.1 General maintenanc e procedures .............................................................................. 49
4.2 How to clean Interacoustics products ......................................................................... 49
4.3 Concerning repair ..................................................................................................... 50
4.4 Warranty .................................................................................................................. 50
4.5 Replacement of consumables.................................................................................... 51
4.5.1 Foam tips........................................................................................................ 51
4.5.2 Probe tubes .................................................................................................... 51
4.5.3 SPL60 probe tubes .......................................................................................... 51
4.5.4 Ear tips ........................................................................................................... 52
5 GENERAL TE CHNICAL SPECIFICATIONS ....................................................................... 53
5.1 Reference equivalent threshold values f or transducers................................................ 55
5.2 Pin assignments ....................................................................................................... 55
5.3 Electromagnetic compatibility (EMC) .......................................................................... 55