iv
TABLE OF
CONTENTS
OS550/OS550-BB Series
Industrial Infrared Thermometer
Page
Chapter 4 Laser Sight Accessory ................................................... 4-1
4.1 Warnings and Cautions ...................................................................... 4-1
4.2 Description ........................................................................................... 4-2
4.3 Operating the Laser ............................................................................. 4-3
4.3.1 Installing the Laser Sight onto the Thermometer............................ 4-3
4.3.2 Powering the Laser Sight Accessory ................................................. 4-3
Chapter 5 Maintenance ............................................................... 5-1
5.1 Cleaning the Lens ................................................................................ 5-1
5.2 Calibrating the Thermometer ............................................................ 5-1
Chapter 6 Troubleshooting Guide ................................................ 6-1
Chapter 7 Specifications .............................................................. 7-1
Chapter 8 Glossary of Key Strokes ............................................. 8-1
Appendix A How Infrared Thermometry Works .......................... A-1
Appendix B Emissivity Values ..................................................... B-1
Appendix C Determining an Unknown Emissivity ........................ C-1
Addendum Rev.2/1999 .............................................................. D-1
Index ............................................................................................. I-1