M-S Cash Drawer 7193 manual Level 2 Diagnostics, Level 3 Diagnostics

Page 48

7193 Owner’s Guide

Diagnostics

Level 2 Diagnostics

Level 2 diagnostics run during normal printer operation. When the following conditions occur, the printer automatically turns off the appropriate motors and disables printing to prevent damage:

∙Paper out, cover off, or knife unable to home

∙Printhead too hot or voltages out of range

The lights on the operator panel will signal when these conditions occur as well as indicate what state or mode the printer is in. See “Solving Problems” earlier in this book for a table describing the operator panel lights and for general troubleshooting information.

Level 3 Diagnostics

Level 3 diagnostics keep track of the following tallies and prints them on the receipt during the print test. See the sample test printout on page 24.

∙Number of lines printed

∙Number of knife cuts

∙Number of hours the printer has been on

May 1996

Image 48

Contents Owners Guide Information to User Quick Reference How to Use This Book How to Obtain More InformationWho Should Use this Book? Contents Solving Problems Appendix B Print Characteristics 107 About the 7193 Printer Features ModelsCommunication Interfaces OptionsThermal Printhead Ordering Paper and Supplies Ordering Thermal PaperRecommended Suppliers Other Qualified Suppliers Kanzaki Specialty PapersOrdering the Power Supply and Cables Ordering the Printer Wall-Mount KitOrdering Cash Drawers Cleaning the Printer What Is in the Box? Removing the Packing MaterialRepacking the Printer Choosing a Location Setting Switches Owner’s Guide Attaching the Feet Connecting Cash Drawer Cables Connecting Communication and Power Cables RS-232C ModelsParallel Models Turning On the Printer When to Change the Paper Loading and Changing PaperRemoving the Paper Roll Putting In the Paper Roll Advancing Paper Testing the Printer 3cx39pi Mounting the Printer on a Wall Bracket Mounting the Power Supply on a Wall Holder Solving Problems Operator Panel LightsCorrecting Problems Service-Related ProblemsOperator-Correctable Conditions Contacting a Service Representative No Power to Printer or Power Voltages IncorrectPrint is Light or Spotty Diagnostics Level 0 DiagnosticsLevel 1 Diagnostics EeromSetting Data Error and Data Buffer options Setting Printhead Resistance Setting Default Lines per Inch Setting Partial Cut Distance Ignoring/Using the Carriage Return Running the Data Scope Mode Enter the Data Scope ModeExit the Data Scope Mode 1BHTesting Receipt Printing Level 2 Diagnostics Level 3 DiagnosticsSending Commands Communication OverviewInterfaces Using DOS to Send Commands Using Basic to Send CommandsRS-232C Interface XON/XOFF Protocol DTR/DSR ProtocolRS-232C Technical Specifications ConnectorsCash Drawer Connectors Switch Settings OFF Parallel Interface Parallel ProtocolParallel Technical Specifications Parallel ConnectorsParallel Printers Parallel Switch Settings Commands Command ListPrinter Function Commands Owner’s Guide Print Characteristics Commands Graphics Commands Printer Status CommandsReal Time Commands Bar Code CommandsCommand Descriptions Horizontal TabLine Feed Carriage Return Clear PrinterFeed n Print Lines Feed n Dot Rows Add n Extra Dot RowsPrint Full Knife Cut Partial Knife CutGenerate Tone Set ColumnSet Character Right-Side Spacing Set Absolute Starting PositionSet Line Spacing to 1/6 Inch Set Line Spacing to n Minimum UnitsSelect Printer Initialize PrinterSet Horizontal Tab Positions Print and Feed n Minimum UnitsSet Relative Starting Position Enable or Disable Panel Switch Align Character PositionsSelect Sensors to Stop Printing Print and Feed n LinesRead from Non-Volatile Memory Generate Pulse to Open Cash DrawerWrite to Non-Volatile Memory Select Double-Wide Characters Select Single-Wide CharactersRotate Characters Counter-Clockwise Set Print Mode Select Pitch Column WidthSelect Character Set Define User-Defined Character SetCopy Character Set from ROM to RAM Select Character Code TableSet or Cancel Rotated Characters Clockwise Set or Cancel Upside-Down CharactersSummary of Rotated Printing Set Bit Image Mode N1 + 256 x n2 N1 + 256 x n2 Number of Bytes of Data Single-Density Graphics Double-Density GraphicsDefine Downloaded Bit Image Print Downloaded Bit Image Transmit Cash Drawer Status Request Alternate Status Transmit Printer Status First Implementation Rules for Using Real Time Commands Alternate ImplementationMoving Data Through the Buffer Busy Line and Fault Conditions Real Time Status Transmission GS Sequence= Transmit Printer Status = Transmit RS-232C Busy Status Real Time Request to Printer = Transmit Receipt Paper StatusDLE Sequence Clear Printer Command Real Time Printer Status TransmissionRecognizing Data from the Printer Select Printing Position of HRI Characters Select Pitch of HRI CharactersSelect Height of Bar Code Print Bar Code JAN8 EANPrint Code 128 Bar Code Select Width of Bar CodeAppendix a Specifications ReliabilityPower Requirements Environmental ConditionsDimensions and Weight Printing SpecificationsPrint Zones Density of Receipt Print Lines Duty Cycle Restrictions Printing Solid BlocksAppendix B Print Characteristics Appendix B Print Characteristics Owner’s Guide 110 May Index May Index112 Owner’s Guide Owner’s Guide 114 Owner’s Guide Owner’s Guide Axiohm IPB