We may have found other answers which could help you.
Click here for Accenta Power Lit Alarmhow can i fix accenta 6 keypad?
Accenta 6 alarm code change ?
How to put brand new code in Accenta 8 Alarm?
Accenta 6 RKP no power, but numbers lit after powercut?
How can i stop flashing red light?
Accenta Alarm Strobe flashing?