How do I reset the Zebra ZD420 printer to Factory Defaults?
- Turn OFF the printer.
- While turning ON the printer, press and hold PAUSE + FEED
- Keep holding the PAUSE + FEED until the STATUS indicator is the only indicator lit.


In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
Compatible resin ribbons ensuring clear, durable print for barcodes and text
Compatible resin ribbons ensuring clear, durable print for barcodes and text
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
Compatible resin ribbons ensuring clear, durable print for barcodes and text
Compatible resin ribbons ensuring clear, durable print for barcodes and text
Compatible resin ribbons ensuring clear, durable print for barcodes and text
Compatible resin ribbons ensuring clear, durable print for barcodes and text
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
Durable labels that stay attached through handling, storage, or cryogenic conditions
Compatible resin ribbons ensuring clear, durable print for barcodes and text
Compact, consistent, durable thermal transfer printing at the point of use
Label management software to format labels and connect to sample data or LIMS
In laboratory environments, data often isn’t final until the last moment—at the bench, at the instrument, or during sample handling. Printing labels on demand helps ensure each tube or vial reflects the most accurate information, while fitting naturally into the way your work actually happens.
Take advantage of our volume discounts for bulk orders. Reach out to us for a personalized quote tailored to your needs.
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Take advantage of our volume discounts for bulk orders. Reach out to us for a personalized quote tailored to your needs.
"*" indicates required fields