Maico ERO-SCAN Operation Manual page 55

5.10.2.9 Boys Town Norms
Figure 63
5.10.2.10 Reversed Frequency
Figure 64
5.10.2.11 Auto Stop
Figure 65
5.10.2.12 Language
Figure 66
Gorga, M.P.,Neely, S.T.,Ohlrich, B., Hoover, B.,Redner, J. And Peters, J. (1997). "From laboratory to
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clinic: a large scale study of distortion product otoacoustic emissions in ears with normal hearing and
ears with hearing loss." Ear & Hearing, 18, 440-455
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8106556 Rev. 11
Operation Manual ERO•SCAN
The user can chose if the Boys Town
comparative normative data if the Graph view setting is set to
Value Graph (Figure 63).
CHANGE to select NORMS ON or NORMS OFF.
NEXT
to proceed to the next screen.
The reversed frequency setting enables the user to decide on
the order of frequencies tested. ON will lead to measure in a
descending order (high to low freq.) whereas OFF will lead to
measuring in an ascending order (low to high freq.) This setting
is only applicable for DPOAE testing (Figure 64).
CHANGE to select REV FREQ ON or REV FREQ OFF.
NEXT
to proceed to the next screen.
The activated AUTO STOP function stops the DPOAE test
automatically as soon as the required number of passed
frequencies is reached (for time saving reasons) (Figure 65).
CHANGE to select AUTO STOP ON or AUTO STOP
OFF.
NEXT
to proceed to the next screen.
The LANGUAGE menu allows the user to select among
several display languages (Figure 66).
CHANGE to select the display language.
NEXT
to proceed to the next screen.
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