
PPD3 User Manual
CONTENT
STATEMENT.....................................................................................................................................................................1
IMPORTANT SAFETY INSTRUCTIONS............................................................................................................................... 2
CHAPTER 1 INTRODUCTION.............................................................................................................................................4
1.1 Packing List................................................................................................................................................4
1.2 Printer Components..................................................................................................................................5
CHAPTER 2 SPECIFICATION..............................................................................................................................................6
CHAPTER 3 OPERATION METHODS.................................................................................................................................8
3.1 Connecting the Power Cord......................................................................................................................8
3.2 Connecting the Cable to the Printer.......................................................................................................10
3.2.1 Connecting the USB Cable...................................................................................................10
3.2.2 Connecting the Cash Drawer...............................................................................................10
3.2.3 Connecting the Interface Cable...........................................................................................11
3.2 Loading the Ribbon Cartridge.................................................................................................................12
3.3 Loading the Paper................................................................................................................................... 14
3.4 Installing the Roll Paper Guide................................................................................................................16
3.5 Functions Use..........................................................................................................................................17
3.5.1 Power On............................................................................................................................. 17
3.5.2 Self-test................................................................................................................................17
3.5.3 Paper Feeding (Manual Operation).....................................................................................17
CHAPTER 4 CONTROL PANEL AND OTHER FUNCTIONS................................................................................................ 18
4.1 Control Panel...........................................................................................................................................18
4.2 Basic Indicators....................................................................................................................................... 18
4.3 Errors.......................................................................................................................................................18
4.4 Adjustment Mode...................................................................................................................................19
CHAPTER 5 PREVENTING AND CLEARING PAPER JAM.................................................................................................. 20
5.1 Preventing Paper Jam............................................................................................................................. 20
5.2 Removing Paper Jam...............................................................................................................................20
CHAPTER 6 DIP SWITCH SETTING.................................................................................................................................. 21
6.1 Serial Interface(RS-232C).................................................................................................................. 22
6.2 Interfaces of Parallel and USB 2.0...........................................................................................................22
CHAPTER 7 INTERFACES SIGNAL....................................................................................................................................24
7.1 Parallel Interface.....................................................................................................................................24
7.2 Serial Interface........................................................................................................................................25
7.3 Power Supply Interface Definition......................................................................................................... 25
7.4 Cash Drawer Interface Signal..................................................................................................................26
7.5 Serial Interface and Ethernet Interface..................................................................................................27