COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-H1 REV.0 MAR. 2001A-21.2 Scanning a Double-sided A4 Document, Face First, Back NextDocumentreversalIdle document reversalDocumentback scanningDocumentface scanning DeliveryDocumentseparation/feedStart key ONDocument set sensor(PI10): Motor reversingRegistration rollerpaper sensor (PI6)Read sensor (PI7)Delivery reversalsensor (PI8)Pickup motor (M2)Feed motor (M1)Locking solenoid (SL1)ReversingForwarding