GC2 GoControl - Change Master Code
How to Change Your Master Code:
1. Press Security. Next, press Menu. Then, press Toolbox.
2. Enter your current Master Code, then press User Management. Press Master User.
3. Press Change Pin then enter a new Master Code. Press OK, and enter the new Master Code again to confirm. Press OK.
4. Press OK to finish, then press Back to exit to user management. Press Back again to exit to the user menu.
5. Press Back or the Home button to exit the programming.
How to Recover Your Master Code:
1. Press Security, followed by Menu, then press Toolbox.
2. Enter the default installer code of 1561. Press User Management to view Master Code. Press Back or the Home button to exit programming.