Xerox C3000 - Manual (Page 62)

Transmission
52
1
Auto Detect
Detects the size of the first page and scans all pages using that size.
If the machine cannot detect the original size, a confirmation message appears.
Place the original again.
A
Place the originals.
B
Press [Scan Settings].
C
Press [Scan Size].
D
Make sure that [Auto Detect] is selected.
If it is not, press [Auto Detect].