Topcon PC-CDU - What Information Can be Found in this Document; System Requirements; Full- and Limited-Functionality Versions of PC-CDU

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1.4. What information can be found in this document?
This document provides all information necessary for the user to comprehensively learn PC-CDU be-
fore installing and using this software.
In Chapter 2, the reader will find detailed instructions about how to install PC-CDU on a PC.
Chapter 3 explains how to launch the program.
Chapter 4, which is intended as a
user’s reference manual , focuses on the particular functions this
program features.
The appendixes provide supplementary information about PC-CDU:
Appendix A. PC-CDU Scripts introduces readers to the scripts and describes how to use them.
Appendix B. Output Period Setup Wizard presents the windows, which are used to adjust the peri-
ods of generating raw data and position.
Appendix C. Channel Navigation status codes shows the list of all available satellite navigation
status codes.
1.5. System requirements
Check that you have the following required (or recommended) items before installing and using PC-
CDU.
• PC-compatible with Intel® Pentium® 100 MHz or faster.
• 5 Мbyte free disk space.
• 16 Мbyte RAM or more (32 Мbyte recommended).
• 32-bit operating system such as MS Windows 95/98/Me/NT/2000.
• Color monitor at 640x480 screen resolution.
• Internet Server/Client applications require that your computer has an internet connec-
tion.
If run on a Windows NT/2000 computer, PC-CDU does not allow connection to the
receiver via the computer’s parallel ports.
1.6. Full- and limited-functionality versions of PC-CDU
PC-CDU exists in two implementations: the full-functionality version called PC-CDU MS, and the
reduced-functionality version called PC-CDU Lite. Differences between PC-CDU MS and PC-CDU
Lite are listed in Table 3.