AA222 Instructions for Use – US Page 16
3.1 AA222 operation panel
The shift key activates the sub functions of the other keys.
Press the Clients button to open a window in which a client can be selected,
edited or created. Also its historic sessions can be viewed.
Hold down Setup and use the wheel (19) to select the desired Setup menu
then let go of the Setup button to open it.
The 10 function keys hold functions displayed on the screen directly above the
individual F-key
Hold down Test and use the wheel (34/38) to select the desired protocol with
the module or switch between the audiometry and impedance module. Let go
of the Test button to make your selection.
Del curve
Delete points during audiometry testing.
Delete the entire audiometry threshold curve of a graph by holding ‘shift (2)’
together with this button.
New session
Saves the current session including audiometry and impedance measures.
Create a new session by pressing ‘shift (2)’ together with this button. A new
session will recall the default settings.
Prints the session that is currently selected to the printer setup in the
Instrument settings.