Epson Stylus Color 1520 User Manual page 68

When you've finished setting these options, turn off the
printer to exit default-setting mode. Wait five seconds, then
turn on the printer again before performing step 2.
2. Make sure the paper release lever is set to the single sheet
position. (See page 3-6 for instructions.)
3. Remove the manual feeder from the back of the printer so
you can install the banner paper holders on it.
4. Remove the edge guides from the manual feeder by pushing
off their bottom edges from inside the manual feeder.
3-23
Printing on Special Media