1. GK420T Desktop Thermal Printer User Guide
  2. Diagnostics and Troubleshooting
  3. Troubleshooting Tests
  • GK420t Desktop Thermal Printer User Guide
Troubleshooting Tests
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Troubleshooting Tests

Troubleshoot the printer by printing a configuration label and print issues.

Printing a Configuration Label

To print out a listing of the printer’s current configuration, refer to details on the one-flash sequence in FEED Button Modes. For information on interpreting the label, see ZPL Configuration Status to Command Cross-reference.

Recalibration

Recalibrate the printer if it starts to display unusual symptoms, such as skipping labels (refer to information on the two-flash sequence in FEED Button Modes).