Scantronic 9000 series reset?

Try this - http://www.eurotech-security.co.uk/manuals/INTRUDER/9100USER.PDF

Richard
October 2008

Hi Melvin;
The Engineer's Reset is normally as follows:
1. Press '0' followed by 'Enter' (or '#').
2. Enter Engineer's code (default: 7890).
3. Press '99' followed by 'Enter' (or '#').

Hopefully this will sort it if you haven't done already.
Good Luck.
Simon

Simon Lind
September 2008