I have tried my standard code a few times and doesn't reset. The alarm bell box has bleeped a few times today. After few times using codes then tick it seems to knock it off.....eventually. However still says 'K03 missing' and 'RESET required' and shows the red spanner? If I default engineer...
I would like to reset my alarm with my own engineer code. My son also accidentally hit the alarm box with a ball and Tamper K03 has come up on 9751 lcd unit with red spanner Engineer reset button lit. Can anyone help?
