Welch Allyn OAE Hearing Screener - User Manual - Manual (Page 3)

Contents
Symbols ................................................................................................... 1
About warnings and cautions ................................................................ 3
Warnings and cautions ......................................................................................... 3
Customer responsibility ....................................................................................... 4
Safety precautions ............................................................................................... 4
Status/Error messages ......................................................................................... 6
Introduction ............................................................................................. 9
Introduction .......................................................................................................... 9
OAE functionality ............................................................................................... 10
Distortion product otoacoustic emissions .......................................................... 11
OAE emission results ........................................................................................ 11
Frequency Range tested .................................................................................... 11
Results storage and reporting ............................................................................ 11
Sensitivity and specificity ................................................................................... 11
Setup ...................................................................................................... 13
Unpack the system ............................................................................................ 13
Cradle ................................................................................................................. 14
Charge the battery ............................................................................................. 14
Install the probe ................................................................................................. 15
Attach the probe tube ........................................................................................ 15
Eartips ................................................................................................................ 16
Probe holder ....................................................................................................... 17
Clock settings .................................................................................................... 18
Device settings ...................................................................................... 21
Control panel ...................................................................................................... 21
Access menus ................................................................................................... 21
Device settings .................................................................................................. 22
Bluetooth® device pairing .................................................................................. 23
Clear test results ................................................................................................ 24
Minimum amplitude ........................................................................................... 24
Change the language ......................................................................................... 24
Reset to default ................................................................................................. 25
Operating instructions .......................................................................... 27
Turn on the screener .......................................................................................... 27
Automatic shutdown interval ............................................................................. 27
Main menu ......................................................................................................... 28
Select the test protocol ...................................................................................... 29
Prepare the patient for testing ........................................................................... 29
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