To manually connect to the GNSS contact

When you start an RTK survey that uses an Internet or dial-in data link, the Trimble Access software automatically connects to the real-time correction source using the GNSS contact configured in the survey style.

If you start a survey that uses an Internet data link after you have already manually connected to the GNSS contact, then the Trimble Access software uses the already established connection for the survey.

If you experience issues connecting to the real-time correction source, you can manually connect to the GNSS contact to check if there are any issues.