Epson WorkForce Enterprise WF-C21000 Series User Manual page 312

Adding or Replacing the Computer or Devices
> ...
Connecting a Smart Device and Printer Directly (Wi
6. Tap the notification displayed on the screen of the iPhone, iPad or iPod touch.
7. Tap Join.
8. On the printer's control panel, select Next.
9. On the iPhone, iPad or iPod touch, start Epson printing app.
Examples of Epson printing apps
10. On the Epson printing app screen, tap Printer is not selected..
11. Select the printer that you want to connect to.
312