Modern Security Systems 3400 reset code number

[riversmeet]

Hi, We have moved into a Community Centre building which already has a Security Systems 3400 alarm system installed. We do not have an instruction manual, can any one tell me how to change the entry/exit code?

Many Thanks,
Ian

 

[JohnD]

Is it on a maintenance contract?

If not, ask the previous tenant or the landlord.

 

[Europlex]

Google is your friend.

" scantronic 9600 user guide "

First hit (and others) when I tried.

 

[Alarm]

Rang ADT yet?
They took them over