through the email job assembly tab, you can select Build Job, then scan each page separately on the glass, you may have to also select the original size through the layout adjustment tab but this should let you scan as many pages as necessary.. when finished scanning, select Job Assemly again, then Build Job and Submit Job.
I hope this makes sense.
you can access video training on features of the 7545 through www.support.xerox.com as well.
Scaner tab,In the last tab, the active preparation work and save it from there and will ask the pages and when you're done and sends final marks in a single PDF file.
hope will be of your help.
I believe I've seen a way to make continuous copies for book chapters, but not this. How do I scan a book chapter (in one document) to email on a WorkCentre 7545?