Load an original document faceup, short edge first into the ADF tray or facedown on the scanner glass.
If you are loading a document into the ADF tray, then adjust the paper guides.
From the printer control panel, navigate to:
> Fax > > enter the fax number > Delayed Send > Send Later > select the date you want the fax to be sent > > select the time you want the fax to be sent >
Note: The document is scanned, and then faxed at the scheduled time.