SPRT SP-RME4, User Manual, Page: 2 / 19

Content
Introduction .................................................................................................................................................. 1
Chapter 1 Feature and Performance ....................................................................................................... 2
1.1 Print Performance ........................................................................................................................ 2
1.2 Print Paper .................................................................................................................................... 2
1.3 Print Font ....................................................................................................................................... 2
1.4 Interface ......................................................................................................................................... 3
1.5 Print Control Commands ............................................................................................................ 3
1.6 Power Supply ................................................................................................................................ 3
1.7 Operation Environment ............................................................................................................... 3
1.8 Outline Dimension ........................................................................................................................ 3
Chapter 2 Operation Specification ........................................................................................................... 6
2.1 Printer Appearance ...................................................................................................................... 6
2.2 Installation of the printer .............................................................................................................. 7
2.3 Paper Installation ......................................................................................................................... 8
2.3.1 Paper Loading ................................................................................................................... 8
2.3.2 Solution to Paper Jam ..................................................................................................... 8
2.4 Interface ......................................................................................................................................... 8
2.4.1 Serial Interface .................................................................................................................. 8
2.4.2 USB interface .................................................................................................................. 10
2.4.3 Power Connection .......................................................................................................... 10
2.5 Indicator Light, Buzzer and Buttons ........................................................................................ 11
2.6 Normally Working Status .......................................................................................................... 12
2.7 Self test ........................................................................................................................................ 13
2.8 Hexadecimal Printing ................................................................................................................ 13
2.9 Setup of printer parameter ....................................................................................................... 14
2.10 Entering program upgrading mode ....................................................................................... 14
APPENDIX A: Parameter Setting .......................................................................................................... 15