You can open basic settings from a panel or a web interface. To enter the system settings, you must press the 
button twice (the inscription Admin will appear on the screen). Then enter the admin password (the default password is 123456) and press to confirm. This will open the settings menu.
Use the Up/Down arrows or the 2/8 buttons on your keypad to move between menus and fields. To confirm press the button, and X if you need to go back.
In this menu, you can:
...