FBI XL3 / XL31 Codes

Master Code User 01 and 02
Secondary Codes User 03 to 28
Arm Only Code User 28 (May be set instead as regular code)
Duress Code User 30 (May not be enabled)

Add Code
1. Press CODE key + Master Code (Keypad should beep)
2. Enter User to add (01 to 30) (Keypad should beep again)
3. Enter New 4-digit User Code (keypad should beep again)
Delete Code
1. Press CODE key + Master Code (Keypad should beep)
2. Enter User to add (02 to 30) (Keypad should beep again)
3. Press * (keypad should beep again)
Master Reset
1. Enter Programming
2. Press 7 and 9 together
3. Lights will flash and exit programming
(Master is now 1234)