Operation Manual MA 27 / MA 27e
8104818 Rev.2.0
12
04/16
Frequency:
: Frequency displayed on the screen reflects the
frequency presented to the patient. To change, rotate the right
rotary wheel.
5.4 Function Buttons
Function Buttons are those buttons labeled with F1, F2, etc. The
function of the button is displayed on the bottom of the display
screen.
NOTE: The function buttons are dependent upon the version
obtained, MA 27/MA 27e.
F1:
MA 27 : Select the Right ear.
MA 27e : Toggle between right and left.
F2:
MA 27 : Select the Left ear.
MA 27e : Store threshold.
F3:
Pulse
– Pulse Off: Manual tone presentation; Pulse On:
Pulsing Tone will be presented when tone switch is
pressed.
F4:
Warble - Warble off: Pure tones will be presented. Warble
on: Warble tones will be presented.