
6-5
CHAPTER 6 TROUBLESHOOTING GUIDE
G.
The booklet spine is rounded.
Cause: The nipper width is too wide for the book block thickness.
----> Chapter 4 "1-4. Setting the Nipper" ( p.4-7)
Cause: The nipping station is too low.
----> Chapter 4 "1-9. Adjusting the Nipping Station" ( p.4-12)
Cause: Not enough glue is applied to the spine.
----> Chapter 4 "1-7. Adjusting Spine Glue Amount" ( p.4-10)
Cause: A score is not applied to the cover with a thickness of 157g/m² or thicker.
----> Chapter 3 "2. Test-Feeding a Cover" ( p.3-6)
Summary of Contents for DPB-500
Page 15: ...Chapter 1 BEFORE OPERATION...
Page 36: ...1 22 CHAPTER 1 BEFORE OPERATION Memo...
Page 37: ...Chapter 2 PREPARING FOR OPERATION...
Page 59: ...Chapter 3 STARTING BINDING OPERATION...
Page 86: ...3 28 CHAPTER 3 STARTING BINDING OPERATION Memo...
Page 87: ...Chapter 4 FINE ADJUSTMENT AND OPTION SETTING...
Page 116: ...4 30 CHAPTER 4 FINE ADJUSTMENT AND OPTION SETTING Memo...
Page 117: ...Chapter 5 CLEANING THE UNIT...
Page 127: ...Chapter 6 TROUBLESHOOTING GUIDE...
Page 145: ...Chapter 7 APPENDIX...
Page 147: ...7 3 CHAPTER 7 APPENDIX Memo...
Page 148: ...11H 92832 0 09050000D This manual is printed on recycled paper to help protect the environment...