User`s guide

230750-101, Rev. C. 3
Table of Contents
Introduction 4
Warnings and Cautions 6
General Overview 8
TONO-PEN AVIA VET Tonometer Modes 9
TONO-PEN AVIA VET Verication 10
TONO-PEN AVIA VET Tonometer Tones 11
Battery Pack
Installation and Replacement 12
Liquid Crystal Display (User Interface) 13
TONO-PEN AVIA VET Tonometer Preparation 15
Verication Mode 16
Performing IOP Measurements 17
Applanation 18
Interpreting the IOP Measurement 19
Maintenance and Storage 20
Troubleshooting 22
Specications 23
Guidance & Manufacturer’s Declaration 24
Symbols 27
Customer Service Information 28
Warranty 29