How to use this documentation – Spectra Precision ProMark 800 Reference Manual User Manual
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How To Use this Documentation
Please read this section to understand the or-
ganization of the present manual. This will 
help you navigate more easily through the 
pages and find more quickly the information 
you are looking for.
Chapter 1 provides a full description of the 
ProMark 800 (front panel display screens, 
connectors, accessories, batteries, etc.). 
Compared to the Getting Started Guide, this 
chapter provides three additional sections: 
Specifications, Firmware Options and Port 
Pinouts.
Chapter 2 explains how to set up the equip-
ment for RTK surveys. 
Chapter 3 gives information on how to set up 
ProMark 800 for post-processed surveys and 
how to collect raw data with a standalone Pro-
Mark 800.
Chapters 4 and 5 give in-depth information 
on GNSS surveying techniques, seen from 
both the theoretical and practical point of 
view. Key terms and expressions are also in-
troduced at the beginning of each of the sec-
tions. The purpose is that you not only 
become familiar with these techniques, but 
also make them yours.
Note that these chapters refer to GNSS 
equipment in general, including Spectra Pre-
cision equipment, and so are not specific to 
the ProMark 800 only. If in doubt with what 
the ProMark 800 really does in such or such 
circumstance, please refer to the Specifica-
tions section in chapter 1 of this manual.
Chapter 4 gives information on surveying 
techniques for both real-time and post-pro-
cessed surveys. It includes separate sections 
on such particular topics as base position, 
initialization, antenna heights, virtual anten-
nas, accuracy, elevation vs. height and local-
ization. 
Chapter 5 deals more specifically with RTK 
surveying, introducing hardware means and 
data formats that exist today to implement 
the data link. (Through the data link, the rov-
er receives the data it needs to operate in this 
mode.) Chapter 5 also introduces the two po-
sition output modes available in RTK and 
helps surveyors choose the one that’s best for 
their applications. 
Chapter 6 is a collection of first-level mainte-
nance instructions you may have to refer to, 
should you encounter problems with your 
equipment. The list of possible alarms (and 
remedies) is also provided in this chapter.
Chapter 7 is an appendix gathering various 
procedures and memo pages (file naming 
conventions, button combinations, etc.).
As a supplement to the ProMark 800 Refer-
ence Manual, four additional appendices are 
provided describing all serial commands and 
data outputs pertaining to the receiver.
Appendix A is an introduction to the $PASH 
proprietary commands. It introduces the two 
categories of commands, tells you how to ap-
ply them, describes the conventions used in 
their description and provides an alphabeti-
cal list, combining set and query commands 
in a single table.
Appendix B provides a full description of all 
the set commands.
Appendix C provides a full description of all 
the query commands.
Appendix D provides a full description of all 
the output messages.
