What should I do if the inverter is encrypted?

Siemens brand 6SE70 book-type inverter : If the password cannot be opened, just change the data in P358 and P359 to be the same. ABB brand ACS600 frequency converter: Enter the password “23032” in parameter 16.03, set parameter 102.01 to false, and you can enter and set all main control board parameters. Mitsubishi brand 740…