Ricoh Aficio MP C1800 Operating Instructions Manual page 72

Copying
❖ 2 Sided→1 Sided
Copies each side of a two-sided original onto two separate pages.
2
A
Press the {Duplex/Combine/Series} key.
B
Select [Series: Book Orig.] or [Series:2Sided Orig.] using {U} or {T}, and then
press the {OK} key.
When selecting [Series: Book Orig.], proceed to step
56
BDV011S
D
.