Konica Minolta DI2510 Advanced Information page 239

Specifying Copy Settings
If "Corner Staple" was selected, the stapling position cannot be
specified. However, if the "Corner Staple" setting is used together with
the "Hole Punch" setting, the stapling position can be specified.
If a document positioned on the original glass is copied using a
stapling setting, copying is automatically performed using the
"Separate Scan" function.
For details, refer to "Auxiliary Functions" on page 6-1.
When copying while using a stapling setting, be sure that the
maximum number of pages that can be stapled together is not
exceeded.
Where you do not set the position, the stapling position is
automatically specified.
Di2510/Di3010/Di3510
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