If you inserted the original pages in the document feeder tray, all pages are scanned. A beep will sound to indicate that scanning and transmission have ended.
If you placed the original on the document glass, scan each page one at a time. When scanning finishes, place the next original and tap the [Start] key. Repeat the procedure until all pages have been scanned and then tap the [Read-End] key. A beep will sound to indicate that scanning and transmission have ended.
Tap the [Change Setting] key in the scan-end confirmation screen to change the exposure, resolution, scan size, and send size. (However, when scanning each even-numbered page of the original, only the exposure can be changed.)