Operation Manual MA 27 / MA 27e
8104818 Rev.2.0
11
04/16
5.3 Display
Tone: A tone presentation indicator is provided in the top left
corner of the display header.
: No signal is being presented.
: Signal is being presented.
Response (Patient Response Switch required): When using the
patient response switch, a response is indicated in the middle of
the display header.
: Patient response switch is being activated (pressed).
: Patient response switch is not being activated (not
pressed).
Device is powered:
: The device is plugged in to a power source.
Intensity:
: Intensity displayed on the screen reflects the
intensity/volume presented to patient. To change, rotate the left
rotary wheel.
