Inventis FLUTE - Page 22

18
Selects the type of stimulus used for the acoustic reflex
test.
19
20
Left hand
knob
Adjusts the output strength of the stimulus. This knob is
also used to select the various items of the Settings
menu.
21
Right
hand knob
Adjusts the pressure at which acoustic reflex and decay
tests are conducted (Flute Plus only) Also used to change
the values of parameters when the Settings menu is
activated.
KEYBOARD OF THE VIOLA ‘COMBO’ IMPEDANCE-
AUDIOMETER
Certain buttons on the keyboard of Viola models (e.g. number 26) have
more than one function, depending on the examination selected. If the
window currently displays an impedance-related test, the button will have
the function inscribed in the border, whereas if the screen is displaying an
audiometric test page, the other function indicated will be the active
function.
Keyboard of the Viola Pus ‘combo’
Certain buttons are not present on the Viola Basic impedance-audiometer.
Button
Function
1
Starts or pauses the playback of word list.
2
Terminates playback of the current list.
3
If audio material is not playing: brings up the list
preceding the current list. If audio material is playing:
jumps back to the previous word, if the list is indexed, or
by 5 seconds if not indexed.