Spectra Precision Survey Pro v4.5 Recon and Nomad Reference Manual - Manual (Page 184)

Survey Pro Reference Manual
R-176
Choose Base Setup
The Start GPS Survey Choose Base Setup screen displays your three
options to configure the RTK base receiver. This screen is always
part of the wizard.
Choose Base, no base set Choose base, base already set
Base Point : displays the current RTK base point configured in
Survey Pro. If no base is set, this box instructs you to start with one
of the other two options.
Use Current Base>: skips the Base Setup screen, and opens the next
screen required for survey setup. This could be the Rover Setup
screen, the Start GPS Survey – Solve Localization screen, or the Data
Collection screen.
Set New Base> : opens the Base Setup screen. Use this option when
you want to set an RTK base to begin broadcasting corrections, and
also possibly begin logging GPS raw data for post processing.
Use Remote Base> : opens the Rover Setup screen. Use this option
when an RTK base is already set and broadcasting corrections, or
when connecting to an Ntrip server when using VRS and you will
start by connecting to a rover to begin the survey.