Hardware Installation and Maintenance Manual 1–1
1 - INTRODUCTION
SpectraSensors’ 2-Pack analyzer system uses high-speed, laser-diode based
extractive analyzers designed for extremely reliable monitoring of parts per
million (ppm) to percentage concentrations of specific components in various
background gases. In order to ensure that the analyzer performs as specified,
it is important to closely review the contents of this manual. This manual
contains a comprehensive overview of the 2-Pack analyzer system. The user
information is divided into the following sections:
• Safety (Section 2)
• Installation (Section 3)
• Sample Conditioning System (Section 4)
• Specifications (Appendix A)
• Maintenance and Troubleshooting (Appendix B)
Who Should Read This Manual
This manual should be read and referenced by anyone installing, operating or
having direct contact with the analyzer.
How to Use This Manual
Take a moment to familiarize yourself with this manual by reading the Table
of Contents.
There are a number of options and accessories available for the 2-Pack
analyzer system. This manual has been written to address the most common
options and accessories. Images, tables and charts have been included to
provide a visual understanding of the analyzers and its functions. Special
symbols are also used to provide the user with key information regarding the
system configuration and/or operation. Pay close attention to this information.
Conventions Used In This Manual
In addition to the symbols and instructional information, this manual is created
with “hot links” to enable the user to quickly navigate between different
sections within the manual. These links include table, figure and section
references and are identified by a pointing finger cursor when rolling over
the text. Simply click on the link to navigate to the associated reference.
General Warnings and Cautions
Instructional icons are provided in this manual and on the 2-Pack analyzer
system to alert the user of potential hazards, important information and
valuable tips. The following symbols and their associated descriptions are used