Instruction manual

Instruction Manual Smart-Trak
®
50 Series
IM-50 Rev. A.2 4
Chapter 1: Introduction
This instruction manual is your guide to the Smart-Trak
®
50 Series. Visit the Sierra Instruments
website www.sierrainstruments.com/products/50series.html for more information about this
product.
Using This Manual
This manual is organized into five chapters:
• Chapter 1: Introduction and Theory of Operation.
• Chapter 2: Installation, Plumbing & Wiring instructions.
• Chapter 3: Digital Operation
• Chapter 4: Analog Operation
• Chapter 5: Technical Support and Service.
There are also 4 Appendices:
• Appendix A: Conversion Formula and Gas Tables.
• Appendix B: Product Specifications
• Appendix C: Quick Start Guide
Throughout this manual, we use the word instrument as a generic term to represent the
Smart-Trak
®
50 Series mass flow meters and controllers.
Safety Information!
Caution and warning statements are used throughout this book to draw your attention to
important information.
WARNING! CAUTION! OR IMPORTANT
NOTE
This statement appears with information that
is important to protect people and equipment
from damage. Pay very close attention to all
warnings that apply to your application.
This statement appears with information that is
important for protecting your equipment and
performance. Read and follow all cautions that
apply to your application.