Audiometry Test Screen - Interacoustics AT235 Instructions For Use Manual

2.16.6 Audiometry test screen

A
B
C
D
E
F
G
H
D-0128073-C – 2022/05
AT23 5 - Instructions for Use - US
Use the tone switch (22) to present a sound to the client. The stimulus area will
light up when a sound is being presented.
This visualizes the dial setting of the stimulus intensity which can be changed by
rotating the wheel (19).
The measurement type (HL, MCL, UCL or Tinnitus is shown) as well as the
presentation type (tone or pediatric noise) and the test f requency is shown.
For clarity second channel inf ormation is shown, although the AT235 cannot
contain licenses to use this second channel.
The cursor in the audiogram visualized the currently selected stimulus f requency
and intensity.
Press the "1,2,5 dB" button (4) to toggle the dB step size. The current step size is
indicated on the label of this button.
Hold down the "Meas.type" button (5) and use the wheel (19) to select the
measurement type.
Press the "Magnif y" button (6) to increase the intensity and f requency labels (B,
C and D).
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