Procedure for Using SADF Mode (Classic)
Press [Original Settng].
Press [SADF], and then press [OK].
Place one page of an original, and then press [Start].
When the machine instructs you to place another original, place the next page.
The second and subsequent pages will be fed automatically without pressing [Start].
When the Sort, Combine, or 1 Sided 
2 Sided function has been selected, press [
] after all originals have been scanned.
You cannot switch between one-sided and two-sided originals during copying.
In SADF mode, an original must be placed within a specified time after the previous original has been fed. You can adjust this time under [SADF Auto Reset] in User Tools. For details, see Input / Output.