ii
5 Maintenance and Adjustments
5.1
Cleaning Intervals ...........................................................47
5.2 Cleaning the Printhead.....................................................48
5.3 Media Width Adjustment ..................................................49
5.4 Printhead Burn Line Adjustment ........................................50
5.5 Printhead Pressure Adjustment .........................................51
5.6 Printhead Replacement ....................................................52
5.7 Darkness Adjustment.......................................................53
5.8 Resetting the Printer........................................................54
5.9 Downloading Firmware and Fonts ......................................55
5.10
File Handling Messages (Display-Equipped Models) ..............56
6 Troubleshooting
6.1
Problem Resolution..........................................................59
6.2 Fault and Warning Messages (Display-Equipped Models).......63
6.3 Hex Dump Mode .............................................................68
Appendix A - Specifications
Appendix B - GPIO Port
Appendix C - Paper Menu Setup
(Non-Display Models)
Appendix D - Changing the Language