Welch Allyn MicroTymp® 4 Tympanometer
User Manual
DIR 80024157 Ver C Page ii
Handset……… ...................................................................................................................................................................... 8
Handset LED Indicators ....................................................................................................................................................... 9
Handset probe .................................................................................................................................................................... 9
Printer………. ........................................................................................................................................................................ 9
Operation and Configuration ........................................................................................................................................ 10
Start-up and menu displays .............................................................................................................................................. 10
Main Menu Options ..................................................................................................................................................... 10
Configuration .................................................................................................................................................................... 11
Test sequence ............................................................................................................................................................... 13
Ear seal check................................................................................................................................................................ 13
Reflex levels .................................................................................................................................................................. 13
Reflex frequencies ........................................................................................................................................................ 13
Reflex selection ............................................................................................................................................................ 13
Reflex threshold ........................................................................................................................................................... 13
Reflex auto-stop ........................................................................................................................................................... 13
Reflex polarity .............................................................................................................................................................. 14
Reflex filter ................................................................................................................................................................... 14
Set Time/Date ............................................................................................................................................................... 14
Power Off Delay ............................................................................................................................................................ 14
LCD Contrast ................................................................................................................................................................. 14
Report Cal Date............................................................................................................................................................. 14
Set Date Format ............................................................................................................................................................ 14
Hospital Name .............................................................................................................................................................. 14
Department .................................................................................................................................................................. 15
Reload Defaults ............................................................................................................................................................ 15
Language ....................................................................................................................................................................... 15
Data Collection ............................................................................................................................................................. 16
Prior to testing and Ambient conditions ........................................................................................................................... 16