Table of Contents
1
Introduction .......................................................................................................................... 1
1.1
About this manual ................................................................................................................... 1
1.2
Intended use ........................................................................................................................... 1
1.2.1
1.3
Product description ................................................................................................................. 2
1.4
Warnings and precautions ..................................................................................................... 3
2
2.1
Unpacking and inspection ...................................................................................................... 5
2.2
Symbols .................................................................................................................................. 6
2.3
2.4
Connections ......................................................................................................................... 10
2.4.1
Changing probe system ............................................................................................. 11
2.4.2
2.5
License ................................................................................................................................. 13
3
Operating instructions ....................................................................................................... 15
3.1
AA222 operation panel ......................................................................................................... 16
3.2
Startup .................................................................................................................................. 20
3.3
Instrument settings ............................................................................................................... 20
3.4
About .................................................................................................................................... 22
3.5
3.5.1
Clients ........................................................................................................................ 23
3.5.2
View historical sessions ............................................................................................. 25
3.5.3
Save session .............................................................................................................. 26
3.6
3.6.1
Calibration cavities ..................................................................................................... 27
3.6.2
3.6.3
Probe status ............................................................................................................... 28
3.6.4
3.6.5
Reflex test screen ...................................................................................................... 31
3.6.6
Reflex decay test screen ............................................................................................ 33
3.6.7
3.6.8
3.6.9
3.7
3.7.1
3.8
3.8.1
PC power configuration .............................................................................................. 49
3.8.2.
Starting from OtoAccess™ ........................................................................................ 49
3.8.3
Starting from Noah 4 .................................................................................................. 49
3.8.4
Crash report ............................................................................................................... 49
3.8.5
Instrument setup ........................................................................................................ 50
3.9
Using sync mode .................................................................................................................. 51
3.9.1
Using IMP sync .......................................................................................................... 51
3.9.2
Using AUD sync ......................................................................................................... 53
3.9.3
Sync mode ................................................................................................................. 55
3.9.4
Client upload .............................................................................................................. 55
3.9.5
Session download ...................................................................................................... 56