Canon imageRUNNER ADVANCE C9075S PRO Operating Information Manual page 114

Description of the print job settings
'Output' settings - 'Folding'
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Setting
'Folding'
114 Chapter 6 - Print jobs
Values Description
Here you can define the folding method for the prints.
'None'
'Half-fold'
'Tri-fold in'
'Tri-fold out'
'Parallel fold'
'Z-fold'