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14. Pad & Knife for Perforating Blade
14.1 Replace pad for the perforating blade
Use 2 screwdriver to the screws on both two sides of the blade.
Remove the used pad from the lower die and clean out the adhesive glue in the
groove. Put a new pad into the groove and reassemble it.
14.2 Replace knife for the perforating blade
Remove 4 screws then take away the pressing bar. Remove the used knife and put a new knife
into the groove. Reassemble it.