M-S Cash Drawer 7193 - Manual (Page 6)

Contents 7193 Owner’s Guide
May 1996 ii
Testing the Printer ............................................................................................. 23
Mounting the Printer on a Wall ........................................................................ 25
Mounting the Power Supply on a Wall............................................................ 27
Solving Problems............... 29
Operator Panel Lights........................................................................................ 29
Correcting Problems.......................................................................................... 30
Operator-Correctable Conditions .............................................................. 30
Service-Related Problems........................................................................... 30
Contacting a Service Representative ......................................................... 31
Diagnostics........................ 33
Level 0 Diagnostics ............................................................................................ 33
Level 1 Diagnostics ............................................................................................ 34
Setting Data Error and Data Buffer options ............................................. 35
Setting Printhead Resistance ...................................................................... 36
Setting Default Lines per Inch.................................................................... 37
Setting Partial Cut Distance ....................................................................... 38
Ignoring/Using the Carriage Return......................................................... 39
Running the Data Scope Mode .................................................................. 40
Testing Receipt Printing ............................................................................. 42
Level 2 Diagnostics ............................................................................................ 43
Level 3 Diagnostics ............................................................................................ 43
Communication ................. 45
Communication Overview................................................................................ 45
Interfaces...................................................................................................... 45
Sending Commands.................................................................................... 45
RS-232C Interface............................................................................................... 46
XON/XOFF Protocol .................................................................................. 47
DTR/DSR Protocol ..................................................................................... 47
RS-232C Technical Specifications............................................................... 48
Parallel Interface ................................................................................................ 52
Parallel Protocol .......................................................................................... 52
Parallel Technical Specifications ................................................................ 53