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