Reset Mezzo Hardware to Factory Default Settings via Hardware

  1. You’ll need a screw driver to remove the back panel and a paper clip to push the reset button:
  2. Disconnect power and turn the battery key to the off position.Be ready to proceed through next steps quickly, Once you apply power you have 3 seconds to press the reset button.


  3. Connect power and wait for the LED indicator on the front of the Mezzo to flash
  4. Immediately press the reset button in for 3 seconds then release it.
  5. The Mezzo will sound a chime and will say “Mezzo is defaulting to factory settings.”
  6. Turn the Battery key to the On Position
  7. Mezzo will now default all of its settings, it takes approximately 4-5 minutes, and will conclude with the announcement “Your Mezzo is Ready”

Kieran @ Ness has written 11 articles