EPSON — Contents

Application Development Information....................................119 ■ Overview........................................................................................................................... 119 ■ Printer Driver...................................................................................................................... 119 ■ Utilities and Manuals........................................................................................................

120 Download............................................................................................................................................121 ■ Printer Driver and Utility....................................................................................................

121 Function List.........................................................................................................................................121 Setting the Printer ...............................................................................................................................122 Acquiring Printer Status......................................................................................................................123 ■ TM-C3400-LT Reference Library ......................................................................................

125 ■ TM-C3400-LT API ...............................................................................................................

124 TMC34LT_PrinterPowerOn ..................................................................................................................125 TMC34LT_PrinterPowerOff...................................................................................................................125 TMC34LT_SetBrightness.......................................................................................................................125 TMC34LT_SetPrinterBin........................................................................................................................126 TMC34LT_GetPrinterBin.......................................................................................................................128 ■ Sample Program...............................................................................................................

129 ■ Application Specification to Develop............................................................................

130 Character Size to Print .......................................................................................................................130 Print Barcode / 2D Symbol Data on the Graphic Data.................................................................130 When Extremely High Reliability and Safety are Required ............................................................130 Maintenance .............................................................................131 ■ Replacing the Paper........................................................................................................

131 Replacing Roll Paper with Roll Paper...............................................................................................132 Replacing Fanfold Paper with Fanfold Paper .................................................................................136 Changing From Roll Paper to Fanfold Paper ..................................................................................140 Changing From Fanfold Paper To Roll Paper ..................................................................................146 ■ Setting the Media Position Detection .............................................................................

152 Setting Method...................................................................................................................................152 ■ Cleaning the Printer .........................................................................................................

153 Cleaning the Printer Case.................................................................................................................153 Manual Head Cleaning.....................................................................................................................153 Manual Head Cleaning during printing ..........................................................................................154 Nozzle Check ......................................................................................................................................154 ■ Gap Adjustment...............................................................................................................

155 Gap Adjustment Operation Procedure...........................................................................................155 ■ Self-test.............................................................................................................................. 156 ■ Cleaning the Autocutter.................................................................................................. 158 ■ Exterior Surface Cleaning................................................................................................ 159 ■ Preparing for Transport..................................................................................................... 160 11