Old Optima control panel

[Guest Pete]

Took over a house with old optima alarm system. Looks a bit like a G3 but only has 4 zones. After fitting new windows and doors, code no longer worked. followed G3 manual to reset systems to factory setting and it now works ok but cannot change access code from the factory set figure. The G3 engineers code does not appear to work either. Looking for how to change user code

[FASTCAR]

Hi ,

PROG , OLD CODE

8 , NEW CODE , RESET.

ENG CODE 9,9,9,9.

B)

[Guest Pete]

Thanks fastcar, Have tried it and it works. Thanks again

Pete