Your IMPACT Pro hearing instrument is
fully automatic. There is no need to
manually adjust the volume control.
However, if you prefer manual volume
control, your IMPACT Pro hearing
instrument can be programmed for
manual adjustment. This will be done
by your NHS audiologist.
If your system is
programmed for
manual adjustment,
the wheel-shaped
volume control can
be rotated up
(louder) or down
(softer) to select
the desired
listening volume.
Using the volume control
Rotate the wheel
upwards to increase
volume. Rotate it
down to decrease
volume.
louder
softer
Optional
