Olivetti d-COPIA 1801 MF Operation Manual page 90

Operation on the Machine > Copying
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Press the [Start] key.
One side of the card is scanned.
Turn the original over.
Align with the ID Card marks on the Original Size Indicator Plates.
Turn over the card.
Put it on same place.
Press the [Start] key.
The front and back sides of the card are copied on one sheet of paper.
Press Start Key.
(Displayed alternately)
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