We may have found other answers which could help you.
Success
Message
Veritas 8?
Texecom veritas 8c?
Second door contact?
delay entry time?
Veritas c8?
factory reset?
pir detector walk test on a veritas 8 system?
How can I fix my Veritas 8?
How can I fix my Veritas 8 Alarm ?
Veritas 8 alarm?
Veritas Alarm panel unable to set user code?
How to fix my Texecom Veritas Home Alarm Power issue?