Nikon MFX-1930 - Manual (Page 19)

4-5 Network Interface
If you are using the ADF, proceed to step 8.
If you are using the document glass, skip to step 9.
8
If you have more documents to scan, press [Next Doc.] while scanning
and proceed to step 9. Otherwise, the machine will return to the standby
mode after it has finished scanning.
9
When scanning has completed the machine will show:
Start Scan  NextDoc
End Scan  Enter
If you want to scan more pages, proceed to step 10.
Otherwise, press [Enter] to finish scanning.
10
Place the next page.
If you want to change the scanner settings, repeat from step 3.
11
Press [Next Doc.] to start scanning.
To scan more pages, repeat steps 9 and 10.
Otherwise, press [Enter] in step 9 to finish scanning, and the machine
will return to the standby mode.