Use the following procedure to clear the RC-300’s internal memory and reload its factory settings.
Caution: All User information is lost during a Factory Reset, including all user-recorded and demo phrases. Be sure to first back up anything you wish to keep before proceeding.
1. Turn off the RC-300’s power.
2. Press and hold the WRITE and EXIT buttons as you turn on the RC-300’s power—”Factory Reset” appears in the display.
3. Release WRITE and EXIT, and then press WRITE again.