Duplo DPB-500, Instruction Manual, Page: 103 / 148

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CHAPTER 4 FINE-ADJUSTMENT AND OPTION SETTING
The appropriate clamp speed varies depending on the book block thickness and milling depth. When
you touch the clamp speed displayed on the screen, the following table is displayed. The gray-colored
parts are the speeds you can choose.
To return to the previous screen, touch the table.
20
Book block thickness
20
Clamp speed
Milling depth (mm)
● Use the above table just as a guide. Depending on the environment and quality of the
paper you use, the above speed may be too fast. In that case, decrease the speed.
● When the clamp speed 1 or 2 is selected, adhesivity of the spine glue may be weak,
depending on the type of hot melt glue.
● When the clamp speed is 10 or less, one of the two roughening blades need to be
removed. Contact your dealer.
● If roughening depth needs to be adjusted, contact your dealer.
2.
Press the next button to display other option screen.