To load paper in the WF-7210 machine, you need to detach the paper cassette.
Download the WF-7210 printer driver from the official manufacturer’s support site. Ensure that you download the correct Epson driver for your OS version.
The Epson WF-7210 setup manual can be downloaded from the manufacturer’s site in the Downloads section.
Note: Do not remove the new Epson ink cartridge from the package unless you are going to install them in the printer immediately. Leaving it outside will cause the ink to dry.
Note: You can place one envelope in the WF-7210 machine’s rear feed slot.