Fujitsu FI-6010N Operator's Manual page 332

HINT
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The output tray holds the document sheets after they have been
scanned. It can be pulled out and adjusted to the size of the document
being scanned.
1. Pull out before scanning.
2. The extension flap of output tray may also be lifted up, as shown in
the figure below.
Small documents may be retrieved by lifting up the keyboard after scan-
ning has completed.