7197 Series II Owner’s Manual Contents
August 2011
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Chapter 3: Solving Problems 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
Chapter 4: Diagnostics 32
Level 0 Diagnostics................................................................................................................32
Level 1 Diagnostics................................................................................................................32
Printer Configuration.................................................................................................33
Configuring the Printer.............................................................................................. 35
Communication Interface Modes.............................................................................38
Diagnostic Modes.......................................................................................................41
Emulation/Software Options ...................................................................................42
Hardware Options......................................................................................................48
Default Code Page......................................................................................................52
DHCP mode ................................................................................................................55
Mfg Adjustment:......................................................................................................... 55
Level 2 Diagnostics................................................................................................................60
Level 3 Diagnostics................................................................................................................61
Chapter 5: Communication 32
Communication Overview ...................................................................................................32
Interface .......................................................................................................................32
Sending Commands................................................................................................... 32
RS-232C Interface (Standard Model)...................................................................................33
Print Speed and Timing............................................................................................. 33
XON/XOFF Protocol..................................................................................................34
DTR/DSR Protocol.....................................................................................................34
RS-232C Technical Specifications ............................................................................. 35
Setting Extra RS-232C Options ................................................................................. 35
Ethernet Interface (Ethernet Model)....................................................................................36
Protocol ........................................................................................................................36
Ethernet Connection Port ..........................................................................................37
TCP Socket communication ......................................................................................38
UDP Socket communication .....................................................................................38
Multiple Connection ..................................................................................................38
Connector................................................................................................................................39
Chapter 6: Commands 67
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