While you wait for answers, we may have found some information which could help you.
Success
Message
Veritas Alarm panel unable to set user code?
How to turn of tamper alarm on Logic Six house alarm?
Scantronic 9651 alarm?
Micromark 6 zone easyfit intruder alarm?
Cooper Scantronic 9448 alarm?
Door chime?
Yale alarm app requires password/login?
Missing key Logic 4?
Thorn tc3800 house alarm?
Factory reset?
Door sensors?
Tamper won't go off?