Interacoustics AA222 - Probe Status

AA222 Instructions for Use – US Page 28
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
Standard probe
Clinical probe
Status
Red
Right ear is selected. Probe is out of
the ear.
Blue
Left ear is selected. Probe is out of
the ear.
Green
Probe is in the ear and a seal is
maintained.
Yellow
Probe is in the ear and is blocked,
leaking or too noisy.
White
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.
Blinking
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.
No light
AA222 is not monitoring the probe
status.