Otoport OAE+ABR
User Manual for Otoport Lite model
3
Introduction
Contents
1 Introduction 10
1.1 Intended Use 10
1.2 General guidance 11
1.3 General use precautions 12
1.4 Types of otoacoustic emissions 14
1.5 OAEs and screening 15
1.6 Auditory Brainstem Response 16
2 Equipment identication 17
2.1 Supplied only in Otoport OAE+ABR kit: 17
2.2 Supplied only in Otoport Lite kit: 18
2.3 Supplied in both kits: 19
2.4 Optional accessories 22
2.5 Otoport controls, indicators and connections 24
2.6 Scanner 25
2.7 OAE labelling 26
2.8 Otoport OAE+ABR controls, indicators and connections 28
2.9 ABR labelling 29
3 Getting started 31
3.1 Assembling the ABR Module with an Otoport 31
3.2 Removing the Otoport from the ABR Module 34
3.3 Otoport OAE+ABR with non-removable module 34
3.4 Connecting probes and electrodes 35
3.5 Initial charge 37
3.6 Using the Otoport keys and keypad 37
3.7 Connecting the probe to the Otoport 41
3.8 Disconnecting the probe from the Otoport 42