HP Scanjet N6010 Guide D'installation page 153

3. For longer originals, extend the document feeder extension at the top of the scanner.
4. Locate the front-panel label that came in the product box. Remove the backing and
place the label on the pull-out tray that is below the HP logo on the front panel. This
label provides information about the front-panel buttons and LED indicator lights.
Setup and Support Guide 9