
Step
Action
Illustration
5
Squeeze at the indicated positions to re-
lease the empty staple cartridge.
Lift the empty staple cartridge and pull
the staple cartridge out.
6
Insert the new staple cartridge (Staple
P1).
NOTE
When you replace the staple
cartridges, replace both the
front and back staple cartridges.
7
Return the staple case to its original posi-
tion in the saddle stitch unit.
Make sure that the arrow on the staple
case aligns with the arrow on the saddle
stitch unit.
NOTE
Follow the steps 3 to 7 to re-
place the other staple cartridge
in the saddle stitch unit.
8
Gently push the saddle stitch unit back in-
to the printer.
9
Close the front door of the stacker/stapler.
CAUTION
When you close the front door
of the stacker/stapler, be care‐
ful not to get your fingers
caught, because this may result
in personal injury.
Replace the staple cartridge of the saddle stitch unit (Staple P1)
26
Chapter 3 - Use the stacker/stapler
Canon Finisher-AK1/Saddle Finisher-AK2/Puncher Unit-BT1/BU1
Operation Guide Finisher-AK1, Saddle Finisher-AK2, Puncher Unit-BT1-BU1: VarioPrint (VP) 110, VP120, VP135 - Edition 2013-06