Feltest Caliper Profiler, Instruction Manual, Page: 2 / 19

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1. Table of contents
Page
2. Declaration of conformity
3
3. Safety instructions 4
3.1 Intended use 4
3.2 Safety precautions 4
4. About the instrument 5
4.1 Names of parts 6
4.2 Specifications 6
4.3 Working principle 7
5. Measuring 7
5.1 Finding a good position 7
5.2 Measuring procedure 8
5.3 Feltest Caliper Profiler memory navigation 9
5.4 Feltest Caliper Profiler PC communication 10
6. Interpretation of the results on forming fabrics 11
7. Interpretation of the results on press felts 12
7.1 Judging the condition of a felt 13
7.2 Sources of error 15
8. Maintenance 15
8.1 Accuracy and calibration 16
8.2 Service 16
Appendix A felt compaction table for felt “new weights
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Appendix B felt compaction curves high-speed machines 19
Appendix C felt compaction curve for Yankee tissue felts 19