Update Printer Firmware to Finish Option Installations

ZD620 and ZD420 Desktop Printers User Guide
About this Guide
Introduction
Printer Features
Install Hardware Options
Controls and Indicators
Printer Configuration Menus
Setup
Setup for Windows
Print Operations
USB Host Port and Link-OS Usage Examples
Maintenance
Troubleshooting
Tools
- General Printer Diagnostics
- Activating Advanced Mode
Interface Connector Wiring
- Universal Serial Bus (USB) Interface
- Serial Port Interface
Dimensions
Media
ZPL Configuration
Glossary

It is recommended that you always update the printer’s firmware with the latest version for optimal printer performance.

For instructions on how to update printer firmware, see Updating Printer Firmware. See About this Guidefor links to printer support pages for your specific Link-OS printer model and firmware updates for your printer model(s).