What is the first step in the procedure to set up the PSA65-C?

The first step in the procedure to set up the PSA65-C involves connecting the device to the correct port. This step is crucial because it ensures that the device is properly interfaced with the system or network it is intended to operate within. A proper connection is fundamental to ensure that the subsequent steps in the setup process can be executed effectively. Without a proper connection, the device may not function as intended, leading to potential errors or misconfigurations later on.

Once the device is connected, the other steps, such as setting controls, establishing a trace, and tuning to the desired frequency, can be performed. However, these actions depend on having a reliable connection first. Therefore, starting the setup process by connecting to the correct port is essential for achieving successful operation of the PSA65-C.