Restricts unauthorized users from overwriting the existing HMI runtime application with a new project file. Methods for Pro-face HMI Password Unlocking

project file on your PC, you can find or change the password without touching the HMI. Open your project in Navigate to [Common Settings] [Security Settings] Here, you can view the defined for different security levels (Level 1, 2, 3, etc.).

In the project tree, navigate to > Security Settings . Click on Password Screen .