Epson DLQ-3500 Reference Manual page 114

2. Assemble the cut-sheet feeder by following the instructions
provided in the documentation that comes with the feeder.
3. Close the sprocket covers if they are open, and lock the
sprockets by pushing down the lock levers if necessary.
Note:
You do not need to remove your continuous paper from the tractor
to use the cut-sheet feeder. See "Switching between the tractor
and the cut-sheet feeder" on page 5-13 for information on
switching between the cut-sheet feeder and continuous paper.
4. Make sure that Manual/CSF is selected as the paper source
on the control panel. If not, select it by pressing the Paper
Source button.
5. Hold the cut-sheet feeder horizontally with both hands. Fit
the notches on each side of the feeder over the mounting posts
on the printer. Lower the cut-sheet feeder until it is seated
securely on the printer.
5-6
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