Gps setup – Spectra Precision FAST Survey Reference Manual User Manual

Page 82

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p80

Manufacturer Setup Instructions

For manufacturer specific information, please consult with the Instrument Setup by Manufacturer section.

GPS Setup

Both Base and Rover GPS are configured with Receiver and RTK in the same manner. Base GPS requires additional

setup and is covered in the GPS Base section. GPS Rovers section covers the configuration of GPS networks and

internet corrections. This section covers the common portion of the process, selecting the GPS equipment doing basic

configuration. In the dialog below, it is recommended to work left to right across the menu structure. Here are two

examples (Altus and Ashtech, near the top of the alphabet). The recommended procedure is to work left to right across

the tab items, from Current to RTK and then within tab options, verify the items from top to bottom. Note that

configurations, including settings in Comms, Receiver and RTK tabs, can be given names, saved and recalled using the

Load option.

Current Tab

Select first the manufacturer and then the model for the GPS equipment to be used. Do this distinctly in the GPS Base

and GPS Rover command if different brands and models of GPS equipment are used.

Comms Tab

Typical connection is by cable, but in more recent GPS models, Bluetooth connection is available, for example, with

Ashtech ZMax, ProMark 500 and ProFlex 500. The Blueooth Com port comes from the data collector and can be any

number from 3 to over 40. In a few cases such as the Ashtech Z-Max, the Bluetooth Com port should be set to the baud

rate in Comms Setup to match the baud rate set for Port C on the Z-Max receiver which is typically used for Bluetooth

communication.

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