Setting up the connection with the Epson TM-T20III via USB

Updated 5 months ago ​by

Here you will find clear instructions on how to successfully set up the Epson TM-T20III!

  1. The new version of the Epson TM-T20III printer has slight changes to the connections on the printer
  2. The cover must now be unscrewed to access the USB port
  3. On the printer you will find the " Feed " button (the lowest symbol next to the round button)

  1. Press the power button while holding down the feed button

  1. Hold down the Feed button again to access the Mode Selection

  1. Now press the Feed button 3 times and hold down the Feed button the 4th time to get to option 3. Customize Value Settings

  1. Now press the Feed button 14 times and on the 15th time hold the Feed button down for a few seconds to get to the Interface Selection option

  1. Auto is now set. You can see this from the * (asterisk). However, the * must be next to USB.
    Now press the feed button twice and hold it down longer the third time

  1. To exit, press the Feed button once quickly and then hold it down for more than a second . The Paper light should stop flashing

The printer has now been set to USB.

Turn the printer off and on again. If necessary, you can also run a self-test again. This time "USB" should be activated as the interface.

If you made a mistake, turn the printer off again and start again at point 3.


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