Probe Status - Interacoustics AA222 Instructions For Use Manual

AA222 Instructions for Use – US

3.6.3 Probe status

The probe status is indicated by the color of the light on the control panel, the standard probe system and
the clinical probe system. Below, the colors and their meanings are explained:
Color Control panel
Red
Blue
Green
Yellow
White
Blinking
No light
Standard probe Clinical probe Status
Right ear is selected. Probe is out of
the ear.
Left ear is selected. Probe is out of
the ear.
Probe is in the ear and a seal is
maintained.
Probe is in the ear and is blocked,
leaking or too noisy.
The probe has just been attached.
Probe status is unknown. If the probe
light stays white in any other
situation, the AA222 may need to be
switched off and back on again to
regain proper probe status.
The AA222 is pausing and/or an
interaction is expected. The AA222
will, for example, remain blinking
green if the protocol has finished
testing and the probe is still in the
ear. Or the user may pause the
AA222 before inserting the probe,
resulting in blue or red blinking.
AA222 is not monitoring the probe
status.
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