User ManualTable of ContentsJ17 LumaColor Photometer Instruction Manual1Copyright2Warranty3Table of Contents5List of Figures8General Safety Summary9Injury Precautions9Product Safety Precautions10Safety Terms and Symbols10Preface13Product Description17J17 Photometer Features17Unpacking the J17 Photometer19Repackaging for Shipment19Setup21Battery and Power Information23Using Battery Power23Using the Optional AC Power Adapter25Functional Overview29The J17 Display30The J17 Side Panel31RS-232D Interface35RS-232 Pin Connections36Command Set37Report Format39Color Measurements41Color Button41J1820 Measurements41Specifications45Performance Verfication53Maintenance57Cleaning57Calibration58Basic Troubleshooting59Board-level Troubleshooting61Replaceable Parts67Parts Ordering Information67Using the Replaceable Parts List68J17 Replaceable Parts Exploded View70Replaceable Parts List71Cross Index MFR. Code Number to Manufacturer73Appendix A: Optional Accessories77Appendix B: Photometry and Radiometry Reference79Photometric Relationships79Radiometric Relationships81A Note on the Relation of Photometric and Radiometric Data82CIE Photopic Curve83Appendix C: Chromaticity Reference85The 1932 CIE Chromaticity Diagram86The 1976 CIE-UCS Chromaticity Diagram90Spectral Tristimulus Values92Glossary99Index103Size: 783 KBPages: 106Language: EnglishOpen manual