Ricoh Aficio 650 Operating Instructions Manual page 158

COPYING
B
Touch the [Book] key.
2
C
Touch the [Multi → → → → 2 sided] key.
D
Touch the [OK] key and select paper.
E
Set your originals, then press the { { { { Start} } } } key.
Note
When placing one original on the exposure glass or in the document feeder
in Batch (SADF) mode, press the {#} key at the last original.
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