Epson 5000 - Manual (Page 98)

9. Replace the paper guide by placing the notches on the paper
guide straight down over the mounting posts on the
printer. Lower the paper guide into position and then slide
the edge guides to the middle.
10. Raise the paper-guide cover and rest it against the paper
guide.
Note:
When the cut-sheet feeder is installed, you can still load single sheets
using the top paper guide or the front paper slot.
The cut-sheet feeder automatically loads paper when you send
print data to the printer (as long as the
PAUSE light is not on).
You can also load paper from the cut-sheet feeder by pressing
the LOAD/EJECT button.
Loading paper or envelopes with the high-capacity
cut-sheet feeder
To load paper using the high-capacity cut-sheet feeder, follow
the steps below.
4-6 Using Printer Options