5.1 USB....................................................................................................................................23
5.2 Cash Drawer Interface
.......................................................................................................23
5.3 Power Port Connector.......................................................................................................24
5.4 Serial Interface.................................................................................................................. 24
5.5 Ethernet Interface
.............................................................................................................25
6 TROUBLESHOOTING.....................................................................................................................26
6.1 Printer Not Working..........................................................................................................26
6.2 LED Indicator and Beeper Alarm
.......................................................................................26
6.3 Troubles Occur During Printing........................................................................................ 27
6.4 Problems Emerge During the Paper Cutting.....................................................................27
6.5
Troubleshooting for Cutter Jam........................................................................................28
7 PRINTER CLEANING AND MAINTENANCE....................................................................................29
7.1 Cleaning Head................................................................................................................... 29
7.2 Cleaning Sensors, Roller and/or Paper Path
..................................................................... 29
8. UTILITY TOOL FOR POS INSTRUCTION.........................................................................................30
8.1 Utility Tool Installation...................................................................................................... 31
8.2 Using Utility Tool
............................................................................................................... 34
8.2.1 Add/Modify/Delete/Connect Printer.....................................................................34
8.2.1.1 Add printer..................................................................................................34
8.2.1.2 Modify printer
.............................................................................................35
8.2.1.3 Delete printer..............................................................................................37
8.2.1.4 Connection Test.......................................................................................... 38
8.2.2 Functions
................................................................................................................40
8.2.2.1 Printer Test..................................................................................................40
8.2.2.2 Command Test............................................................................................ 44
8.2.2.3 Manage Images
...........................................................................................47