Epson EPL-5000 Guide De L'utilisateur page 745

3. Squeeze the wire clips together and connect a grounding wire if the
cable has one, as shown below.
4. Plug the other end of the cable into your computer.
5. Insert the interface cable into the U-shaped part of one cable clip.
Lift the left side of the printer up slightly. Then hook the short lip
of the clip into the forward slot and push the bottom of the clip
under the printer until it clicks in place. Repeat this procedure
with the second clip and insert it into the back slot.
12