iv
Chapter 5 Maintenance 5-1
5.1 Replacing the Batteries 5-1
5.2 Cleaning the Lens 5-2
5.3 Calibrating the Thermometer 5-2
5.4 Servicing the Laser Sighting 5-2
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
Index I-1
TABLE OF
CONTENTS