$0.00

0

Label Solutions
- - Label Solutions
  - By Product
  - By Feature
  - By Surface Material
Print & Apply
- - PRINT & APPLY
  - Printers
    Thermal transfer barcode label printers.
  - Applicators
    Automatic label applicators for tubes and plates.
  - Label Software
    Barcode label design management and printing software.
Applications
Services
Resources
Company
- About
- Careers
Shop
Contact

Support.

Partnering with Computype supports your efforts to maximize the resources your lab needs to diagnose, monitor, and uncover the world’s unknowns.

How do I change the print darkness on the Zebra ZD420?

Instructions on how to manually adjust the Print Darkess on the Zebra ZD420

The media must be loaded and the printer power on
Press pause for 2 seconds to enter advanced mode
The staus indicator will show solid yellow when ready
Press feed button twice to select Darkness setting
Darkness mode selected
Press pause once to start the adjustment
The printer will print a test pattern showing the current darkness number and several barcode patterns and then pause momentarily. When a desired label prints, press feed to set the darkness level.