Perform a self-test on the Epson printer
To perform a self-test on the printer, perform the following steps:
- Power the printer off.
- Press the FEED button while simultaneously turning on the printer.
- The printer should print out the firmware version and communication settings.
- Press the FEED button again - the printer should print a sequence of letters, numbers, and symbols.
- Press the power button to turn off the printer.
- Press the power button to turn the printer back on, if desired.