Canon PRO-100S series Online Manual page 326

Important
• If the application software that created the document has a function for specifying height and width
values, use the application software to set the values. If the application software does not have such a
function or if the document does not print correctly, perform the above procedure from the printer driver
to set the values.
• When you use a custom paper size to print, specify the size of paper correctly in the Custom Paper
Size dialog box.
If an error message appears when you use the specified paper size, uncheck the Detect paper width
check box on the Custom Settings dialog box of the Maintenance tab.
• Printing may be disabled depending on the size of the specified user-defined media.
For information about printable sizes for user-defined media, see "Media Types You Can Use."
Related Topic
Changing the Printer Operation Mode
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