Veritas 8 - Internal Sounder?

Hi,

Just a quick question about the veritas 8. (compact edition I believe)

This alarm was already installed when we moved in.

When we press any of the buttons, set the alarm, etc. the noise (presumably from the internal sounder) is extremely loud. You can hear it across the streets and is embarrassing when you're coming home as you know the neighbours must be able to hear it.

Reading the manual, it looks as though you can chaneg the internal sounded lever between quiet and loud (I really hope the current level isn't supposedly quiet!). But the engineering code doesn't seem to be the default one listed in the manual.

Do you have any idea how I can fix this as I really want to change it to a more sensible and manageable noise?

Thanks in advance,

Graham.