User Manual
Table Of Contents
- About This Document
- Contents
- Introduction
- Getting Started
- Print Operations
- Determining Printer Configuration
- Thermal Printing
- Modes of Printing
- Print Media Types
- Replacing Supplies
- Adjusting the Print Width
- Adjusting the Print Quality
- Media Sensing
- Printing on Fan-Fold Media
- Printing with Externally Mounted Roll Media
- Fonts and Your Printer
- Stand Alone Printing
- Sending Files to the Printer
- Print Meter
- EPL Line Mode
- Printer Options
- Maintenance
- Troubleshooting
- Appendix
Troubleshooting Tests
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980608-001 Rev. A GK420d User Guide 12/14/07
Troubleshooting Tests
Printing a Configuration Label
To print out a listing of the printer’s current configuration, refer to the one-flash sequence in
Feed Button Modes on page 69 in this section
Recalibration
Recalibrate the printer if it starts to display unusual symptoms, such as skipping labels. Refer
to the two-flash sequence in Feed Button Modes on page 69 in this section.