ADD/CHANGE USER CODES 1. Click on the GEAR icon at the bottom right then press DOWN ARROW several times 2. Press ENTER by Programming then enter your Master Code then press OK 3. Press ACCESS CODES then press the box by an empty User Code 4. Enter ...
To change user codes on a Simon XT: Enter the System menu by pressing one of the scroll buttons or the OK button in the upper right of the panel. Scroll until the display shows System Programming, and then press OK The display will show Enter Code. ...