User's Guide

11
Button Function
The HD75 has
two buttons that
control different
functions (Volume,
Presets, and
Environment
Modes). When you
make a change,
you will hear
a voice prompt
that lets you
know what
change you made.
Volume – To increase volume, press and release the Volume Up button.
To decrease volume, press and release the Volume Down button. When you
have reached upper or lower limits of volume, you will no longer hear a voice prompt.
Instead, you will hear beeps, which mean you have reached the limits.
Presets – The HD75 comes with 3 Presets to choose from. The Presets are a starting
point and you should take time to find a comfortable sounding Preset for your hearing.
Toggle through the Presets by pressing and holding the Volume Down button
for at least 2 seconds. Once you find the Preset that you are comfortable with, you
can change Volume, if needed, as an adjustment. See page 13 for further details.
Environment Modes – The HD75 comes with 3 Environment Modes (Everyday,
Restaurant, & Entertainment). Everyday is the default mode out of the box.
You can toggle through the Environment Modes by pressing and holding the
Volume Up button for at least 2 seconds. See page 16 for further details.