Ricoh 850 - Manual (Page 640)

Copying
190
2
B Press the
[Chapter Number From] key, then enter the chapter number start-
ing the numbering using the number keys.
C Press the
[Start Numbering From] key, then enter the page number to start
numbering using the number keys.
D
Press the [OK] key.
To change the stamp position
A Press the
[Change] key.
B Select desired position of Page Numbering with the keys on the display.
E
Set your originals then press the { Start } key.