Interacoustics AT235, Instructions For Use Manual

Page: 30 / 60

D-0128073-C – 2022/05
AT235 - Instructions for Use - US Page 26
2.16.6 Audiometry test screen
A Use the tone switch (22) to present a sound to the client. The stimulus area will
light up when a sound is being presented.
B This visualizes the dial setting of the stimulus intensity which can be changed by
rotating the wheel (19).
C The measurement type (HL, MCL, UCL or Tinnitus is shown) as well as the
presentation type (tone or pediatric noise) and the test frequency is shown.
D For clarity second channel information is shown, although the AT235 cannot
contain licenses to use this second channel.
E The cursor in the audiogram visualized the currently selected stimulus frequency
and intensity.
F 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.
G Hold down the “Meas.type” button (5) and use the wheel (19) to select the
measurement type.
H Press the “Magnify” button (6) to increase the intensity and frequency labels (B,
C and D).