Simon XTi - Program an Image Sensor
1. Press settings gear, the down arrow several times.
2. Press Enter by System Programming, then enter the default installer code 4321.
3. Press Sensors, then press Learn Sensor.
4. Pull the motion detector up away from the backplate, then remove and return the batteries to learn.
5. The Simon XTi beeps when successful. Press Edit next to Sensor Group, enter 17, then press Save.
6. Press Edit by Sensor Name, then press Edit by word.
7. Scroll words with the arrow buttons, select and press Save, then press Close to exit.