Canon iR3245 Manual page 149

Press [First Page] and [Last Page] → select the first and last pages to be
erased using [-] or [+].
You can check image stored in the document you have selected by pressing [View Page].
(See "Checking an Image in a Document(p.2-74).")
3. Press [Start].
4. Press [Yes].
5. Press [Done].
Erasing Part of a Document
2
2-83