alarm,the man aint playing darts,why not just give the answer to his question,power down the panel,mains and battery,open panel,locate the pins marked rst,they are near the microprocessor,place a screwdriver between them,with the blade across the pins,apply the battery,then the mains,the system will load the factory presets,thats 1234 for user code,the o7890 engineering code for the for the 9448 +its the same
gts, September 2010