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
- Control Panel Operation
- Maintenance
- Troubleshooting
- Appendix
Printer Options
KDU — Printer Accessory
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980611-001 Rev. B GX420d User Guide 6/4/08
KDU and G-Series Printer Serial Port Adapter Installation
1. Switch the printer power to OFF.
2. Align the adapter between the KDU’s serial connector and the serial interface on the
printer.
3. Plug the adapter onto the printer’s serial interface; use a small, slotted screwdriver to
tighten the screws and secure the adapter.
4. Plug the KDU’s cable onto the adapter; tighten the screws to secure the cable.
KDU
Serial
Port