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ZT411/ZT421: Forced Firmware Mode

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Information

 
Issue / QuestionHow to enter Forced Firmware mode ZT411 or ZT421?
Applicable ToZT411, ZT421
Resolution / Answer

Procedure: 

To enter Forced Download, follow these steps below:

  1. Power off the printer.
  2. Press and hold all three buttons.
  3. Power on the printer, holding the buttons until the Forced Download indicator appears.

On a ZT4x1, the Forced Download indicator is a display screen that shows that the printer is in Forced Download mode.


Helpful Information: 
URL Name000021847
TitleZT411/ZT421: Forced Firmware Mode

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