HP 3535 - Manual (Page 85)

1 – 6 7 Xerox DocuColor 3535 Printer/Copier
Original Size
Use the Original Size feature to specify the original document
size.
The following options are available:
Auto Detect The copier automatically recognizes the size of standard
documents in the DADF or on the Document Glass. This is the
default setting.
Standard Sizes Select the document size from one of the 11 preset sizes. These
presets can be changed in System Settings mode. You must
place the original on the Document Glass.
Non-standard Sizes Allows you to manually enter the size of the document placed on
the Document Glass.