Well if its locked there's nowt you can do but send it back to risco and they'll unlock it -The time and effort and cost involved you could buy a new system
TomTv, February 2012
You expect us to answer a question like that in a public area like this and compromise everyone else's security that has this control panel, dream on.
Do it correctly, get someone in.
acorn, February 2012
edit
I can answer this question...
hava old euro sec think eng code is locked how do i de fault it ?