Replacing the Staple Case in the Stapler Unit (Staple Finisher-U1/Booklet Finisher-U1)
When the stapler unit of the Staple Finisher-U1  or Booklet Finisher-U1 is almost out of staples and the staple case in the stapler unit must be replaced, a screen prompting you to replace the staple case appears on the touch panel display. Follow the procedure described below to replace the staple case.
IMPORTANT
Remove the orange seal that holds the staples together after you place the staple case into the staple cartridge.
NOTE
The Staple Finisher-U1 and Booklet Finisher-U1 are optional products.
We recommend that you order staple cases from your local authorized Canon dealer before your stock runs out.
Use only staple cases intended for use with this machine.
1.
Open the front cover of the finisher.
Booklet Finisher-U1
 Staple Finisher-U1
2.
Pull out the staple cartridge.
1. Hold and pull up the green part to unlock the staple cartridge.
2. Pull out the staple cartridge.
3.
Pull out the empty staple case from the staple cartridge.
1. Press the areas indicated by PUSH on both sides of the staple cartridge.
2. Pull up the clear part.
3. Remove the empty staple case.
4.
Remove the new staple case from its box.
IMPORTANT
Do not remove the seal that holds the staples together with a tag before you place the staple cartridge into the staple case.
5.
Insert a new staple case into the staple cartridge.
1. Insert a new staple case.
2. Push down the clear part.
3. Hold the tag of the seal, and pull it straight out.
IMPORTANT
Only one staple case can be inserted at a time.
Make sure that you pull the seal straight out. If you pull it out at an angle, it may tear.
6.
Gently push the staple cartridge back into the finisher and push down firmly until it is securely in place.
7.
Close the front cover of the finisher.
CAUTION
When closing the front cover of the finisher, be careful not to get your fingers caught, as this may result in personal injury.
NOTE
After the cover is closed, the stapler unit may automatically perform a "dry" stapling operation to reposition the staples.
» Maintenance » Replacement Parts » Replacing the Staple Cartridge (For Optional Products) » Replacing the Staple Case in the Stapler Unit (Staple Finisher-U1/Booklet Finisher-U1)
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