Toshiba e-studio550 Operator's Manual page 158

3 Pull out the grip of the saddle staple holder
you and turn it
the arrow.
4
Remove the empty staple case and set a new one.
- Replace both staple cases with new ones.
- Do not remove the seal holding the staples before the staple
case is set in the cartridge.
5 Return the saddle stitch holder and the saddle stitch
unit to their respective original positions.
6 Make sure that the finisher is attached to the copier
firmly and that A3, A4-R, B4 size paper is set in the
copier.
- If one of the above paper sizes is not set, test stapling cannot
be performed.
7
Close the lower cover of the finisher. Test stapling
is then automatically performed on a blank sheet.
- This operation is carried out to avoid blank stitching.
If test stapling fails to be performed and the following message
remains displayed, repeat the above procedure from steps 1
to 7.
Set staple cartridge
o
90 clockwise in the direction of
toward
1
2
3
4
5
6
7
8
9
10
11
12
7-23