Interacoustics AD629 - Operating Instructions Overview

D-0133833-A – 2022/09
AD629 - Instructions for Use - EN Page 10
3.4 Operating instructions
The figure below shows the outline of the front plate of the AD629 including buttons, dials, and display:
The following table describes the functions of the various buttons and dials.
Name(s)/Function(s)
Description
1
Microphone
For live voice speech and talk forward instruction to the patient in
the test cabin.
2
Talk back Speaker
For speech feedback from the patient in the test cabin.
3
Color Display Screen
For displaying the different test screens. Will be further explained
in the sections describing the individual tests.
4
Tone and Response
Indicator
Indication light seen when a tone is presented to the patient.
Indication light seen when the patient activates the patient signal
using the patient response.
5
Channel 1
Indicates intensity level for channel 1, e.g.:
(21)
(4)
(3)
(5)
(15)
(16)
(7
(8
(9
(10)
(11)
(12)
(13)
(14
(17)
(18)
(19)
(20)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(36)
(37)
(38)
(39)
(40)
(41)
(43)
(42)
(2)
(6)
(1)