We may have found other answers which could help you.
Click here for Security Home Security Alarm SystemAccenta 6 alarm code change ?
how can i fix accenta 6 keypad?
Can I reset alarm code without knowing current code?
How can i stop flashing red light?
how to reset Lcd panel after power outage accenta G4 mini?
Accenta 6 RKP no power, but numbers lit after powercut?