5) Select the color that you want to adjust > press "-" or "+" to adjust the density level for the darker (high), medium, and lighter (low) density areas > press "OK".
1.1.7.1.25 Perfect binding finishing size fine adjustment (Perfect Binder-D1)
0031-5508
[ Manual-related ]
Description
You can make fine adjustments to the trimming width of the Perfect Binder.