How to adjust volume?

At Hero, we understand that everyone has different preferences when it comes to volume levels. 

Whether you prefer a gentle reminder or a more pronounced alert, Hero has got you covered.  Here's how:

1. Press the center button on your Hero smart dispenser to access the main menu.
2. Navigate to Device Settings > Preferences > Set Volume.
3. Use the up and down arrows to set the volume level anywhere between 1 (the softest) and 6 (the loudest).
4. Once you've set your preferred volume level, simply exit the settings menu by pressing the center button.