Welch Allyn AM 232 Manual Audiometer - User Manual - Manual (Page 3)

3 12-16-08
Table of contents
Electromagnetic compatibility (EMC) 2
Table of contents 3
Service and repair 5
Recalibration 5
Warranty 5
Rechargeable battery warranty 5
Safety notes 6
Specifications 7
Standards 7
Chapter 1
Introduction 9
Unpacking and inspection 10
Accessories supplied 10
Connectors, Controls, Indicators 11
Front panel controls and indicators (see Figure 1) 11
Rear panel connectors and indicators (see Figure 2) 12
Installation 14
Pretest procedure 15
Pretest noise recovery period 15
Elimination of ambient noise 16
Permissible noise levels 16
Disposal of non-contaminated electrical and electronic equipment
directive 2002-96-EC-WEEE
17
Chapter 2
Battery Option 19
NiCad BATTERY OPERATION 20
Recharging NiCad batteries 21
Replacing NiCad batteries 22
Alkaline battery installation/operation 23