A SERVICE OF

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Table of Contents . . . continued
8. General Maintenance 8-1
8.1 Cleaning the Instrument 8-1
8.2 Cleaning the Optics 8-2
8.3 Replacing the Batteries 8-3
8.4 Replacing the Target Window 8-4
8.5 Reading Lamp Replacement Information 8-5
8.6 Changing the Aperture 8-6
8.7 Troubleshooting Tips 8-9
9. Bar Code Reader (Optional) 9-1
9.1 Attaching the SP78-200 BCR to the Instrument 9-1
9.2 Scanning a Bar Code 9-2
9.3 Troubleshooting 9-3
Appendix A Technical Specification A-1
Appendix B Display Messages B-1
Appendix C Optional Accessories C-1
Appendix D Color Check D-1
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