To change master code:
Installer code + 8 +02 + new code
To add new user:
Master Code + 8 + user slot + new code
To delete user code:
Master Code + 8 + user slot + # 0
Removing Key Fobs:
Press *56 while in programming mode then enter one of the wireless zones using Zone Programming Mode
Scroll through prompt by pressing * until the S/N prompt appears. Enter 0 for the loop number and press *.
Exit programming mode.