Vision Alarm 315-950 : how to enable silent arm/disarm?

Hi everyone,

Ive got a Vision Alarm 315-950, but no idea on how to enable/disable the silent arming function...

I found some talk about this model in the archives.. but no way to msg those users and ask?
http://www.exploroz.com/Forum/Topic/28862/Vision_AlarmImmobiliser_Help_Please.aspx


Another issue:
something is draining my battery in a very short period (less than a day)

when the battery is reconnected, you hear a definite clunk, and the door locks connected to central locking wiggle about...

is it likely the central locking unit could be causing the drain?


thanks heaps! love the site..