How to manually calibrate the ZD420 Zebra printer for use with your label media

How to manually calibrate the ZD420 Zebra printer for use with your label media

Instructions on how to manually calibrate the ZD420 Zebra printer for use with your label media

(Your media must be loaded and the printer power on)

  1. Press pause button for 2 seconds to enter advanced mode

  2. The status indicator will show solid yellow when ready

  3. Press pause button to start the manual media calibration process

  4. The media indicator will flash yellow then the pause indicator will flash
  5. Open the printer and  place the liner where the labels were removed directly above the movable sensor ( It should be in the middle)

  6. Remove the last label and place the empty label paper from the end of the label over the moveable sensor inside then Close the printer and press pause once



  7. The media indicator will flash as the media liner is measured

  8. When complete the pause indicator will begin flashing

  9. Open the printer and reposition the media so a(n) (un-peeled) label is directly positioned above the movable sensor

  10. Close the printer and press pause once
  11. The printer will feed and measure several labels

  12. The printer will return to a ready state when complete with a green status indication


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