AON PR-250 - English

Content
Content ............................................................................................................................. 1
Introduction ....................................................................................................................... 1
Chapter 1 Feature and Performance ................................................................................. 1
1.1 Print Performance ................................................................................................ 1
1.2 Print Paper ........................................................................................................... 2
1.3 Print Font ............................................................................................................. 2
1.4 Interface ............................................................................................................... 2
1.5 Print Control Commands ...................................................................................... 3
1.6 Power Supply ....................................................................................................... 3
1.7 Operation Environment ........................................................................................ 3
1.8 Outline Dimension&Weight .................................................................................. 3
Chapter 2 Operation Specification .................................................................................... 4
2.1 Printer Appearance .............................................................................................. 4
2.2 Paper Installation ................................................................................................. 5
2.2.1 Paper Loading ................................................................................................... 5
2.2.2 Solution to Paper Jam ....................................................................................... 5
2.3 Interface ............................................................................................................... 6
2.3.1 Serial Interface .................................................................................................. 6
2.3.2 Cash Drawer Interface ...................................................................................... 8
2.3.3 Power Connection ............................................................................................. 9
2.4 Buttons and Indicators ......................................................................................... 9
2.5 Self-test .............................................................................................................. 10
2.6 Hexadecimal Printing ......................................................................................... 10
2.7 Parameter Setting .............................................................................................. 10
2.8 Enter the program upgrade mode ....................................................................... 11
Appendix A ....................................................................................................................... 11