Printer User Manual
Table Of Contents
- Contents
- Introduction
- Printer Specifications
- Physical
- Environmental
- Printing Characteristics
- Communications Interface
- Communications Protocol
- Pin Assignments
- Media Type
- Media Handling
- Software Features
- Formats
- Accessories and Options
- Power
- Controls
- Keypad Functions
- Self Test
- Batteries and Charging
- Removing and Replacing Batteries
- Conditioning
- Chargers
- Low Battery Shutdown
- Battery Safety Warnings
- Installation of Media
- Peeler Not In Use
- Peeler In Use
- Troubleshooting
- Self Test O-13
- Troubleshooting Guide
- Maintenance
- Cleaning The Print Head
- Cleaning The Platen
- Cleaning The Peeler Roller
- Cleaning Sensors
- Linerless Media Printers
- Communicating to the Printer
- Cable Communications
- IR Communications
- Bluetooth™ Networking Overview
- APPENDIX A
- Interface Cables
- APPENDIX B
- Media Supplies
- APPENDIX C
- Maintenance Supplies
- APPENDIX D
- Product Support
- Patent Information inside back cover
O-14
UMAN-EN2+
Error light flashing
•No application: reload program.
• If using wireless communications: normal indication data is
being received.
Error light always on:
•Check that media is loaded and that the print head is closed
and securely latched.
Skips labels:
•Check media for top of form sense mark or label gap.
•Check that the print field has not been exceeded on label.
• Insure the bar/gap sensor is not blocked or
malfunctioning
Communication Error:
•Check that media is loaded, head is closed and error light is
off.
•Check baud rate.
•Replace cable to terminal.
Label Jam:
•Open print head. Generously apply alcohol to printer in area
of jammed label.
No print:
•Check baud rate
•Replace battery
•Check cable to terminal
• Invalid label format or command structure — use Hex Dump
Mode for troubleshooting.
Reduced battery life after charging
• If battery is one to two years old, short life may be normal
aging.
•Replace battery.