Contents - NCR 7197 Owner's Manual

7197 Owner's Manual
Chapter 3: Solving Problems .......................................................................................................... 39
Chapter 4: Diagnostics .................................................................................................................... 44
Chapter 5: Communication ............................................................................................................. 60
Chapter 6: Commands ..................................................................................................................... 67
x
Loading the Paper Roll ..................................................................................... 38
Advancing Paper ............................................................................................... 39
Green LED Does Not Come On/Printer Will Not Print...................................... 40
Green LED Blinking (Slow) ..................................................................................... 40
Green LED Blinking (Fast)....................................................................................... 40
Receipt Printing is Light or Spotty ......................................................................... 41
Other Serious Problems ........................................................................................... 42
Contacting a Service Representative ...................................................................... 42
Level 0 Diagnostics ................................................................................................... 44
Level 1 Diagnostics ................................................................................................... 45
Printer Configuration........................................................................................ 45
Configuring the Printer..................................................................................... 46
Communication Interface Modes .................................................................... 49
Diagnostic Modes .............................................................................................. 51
Emulation/Software Options .......................................................................... 53
Hardware Options............................................................................................. 56
Default Code Page ............................................................................................. 58
EEPROM to Default Settings............................................................................ 60
Level 2 Diagnostics ................................................................................................... 61
Level 3 Diagnostics ................................................................................................... 61
Communication Overview ...................................................................................... 60
Interface............................................................................................................... 60
Sending Commands .......................................................................................... 60
RS-232C Interface...................................................................................................... 61
Print Speed and Timing .................................................................................... 61
XON/XOFF Protocol......................................................................................... 62
DTR/DSR Protocol............................................................................................ 62
RS-232C Technical Specifications .................................................................... 62
Setting Extra RS-232C Options ........................................................................ 65
Command Conventions ........................................................................................... 67
Introduction............................................................................................................... 67
List of Commands and Location............................................................................. 67
By Command Code ........................................................................................... 68
By Function......................................................................................................... 72
Printer Function Commands............................................................................ 72
Vertical Positioning and Print.......................................................................... 72
Horizontal Positioning Commands ................................................................ 73
Print Characteristic Commands....................................................................... 73
Graphics Commands......................................................................................... 74
Status Commands.............................................................................................. 74

Contents

March 2002