Duplo 660P Maintenance Manual

660 is costantly buzzing
Symtom Cause
660 is constantly buzzing
This occurs when the machine
has done 3000 cycle and it is
prompting a knife change
Correction
1. Change the Knife
2. If the knife has recently been
changed. Turn the knife change switch
form left to right.Depress both yellow
cut button ,the knife will come down to
the bottom position.Turn the knife
change switch form right to left, the
knife will return to the top position
https://www.supplychimp.com

Duplo 660P Specifications

General

Brand	Duplo
Model	660P
Category	Paper Cutters
Language	English