Epson EPL-N1210 Setup Manual page 24

6. Lift up the printer. Make sure the printer and unit are facing
the same direction. Aligning the pins on the unit with the
holes on the bottom of the printer, lower the printer until it
rests securely on the unit.
7. Secure the printer to the unit with the provided screws. Install
three of the screws at the locations noted below.
Note:
Use a coin to fasten the screws because a normal screwdriver will
probably not fit into the slot of the standard lower paper cassette.
18
Unpacking and Assembling the Printer
Three areas for tightening