You need a USB cable (USB A to B) to connect the controller to a PC.
- Install the utility software on a PC.
- Use the USB cable to connect the controller service port to the PC.
- Start the utility software.
- Select the service port (USB) option.
- Select the communication port.
- When prompted, select the access level, enter the password, and select OK.
Fastpath:
See General functions, Password for the default passwords.