Upgrading Firmware ............................................................................................................83
To upgrade using PrintSet .................................................................................................84
IPL Error Messages...............................................................................................................89
Resetting the Printer...................................................................................................................94
Adjusting the Printer...................................................................................................................95
Maintaining the Printer ..........................................................................................................100
Cleaning the Printer ..........................................................................................................101
Replacing the Printhead ........................................................................................................105
PX4i and PX6i High Performance Printer User Guide
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