How to Change Master Code on the DSC Pc1616 System?
Modified on: Tue, 25 Jun, 2019 at 5:41 PM
In order to change the DSC Powerseries Pc1616 system master code, you will need to know the current 4-digit master code. Go to your keypad and hit * 5 + current 4-digit master code + 40 + New Master Code + #.
