Document Outline

• SAFETY MESSAGES
• TABLE OF CONTENTS
• LIST OF FIGURES
• LIST OF TABLES
• INTRODUCTION
  • Preface
  • Warranty
  • Principle of Operation
  • Specifications
  • Installation and Overview
  • Electrical and Pneumatic Connections
    • Electrical Connections
    • Remote Contact Closures Zero/Span Inputs
    • Status Outputs (Optional)
    • RS-232
    • Pneumatic System
    • Sample Gas Connection
    • Zero/Span Valve Connections
    • Exhaust Connections
  • Operation Verification
  • Options
    • Rack Mount With Slides
    • Span Valve
• OPERATION
  • Key Features
    • CO Readout
    • CO Analog Output
    • E2ROM Backup Of Software Configuration
    • Adaptive Filter
    • Data Acquisition (DAS)
    • RS-232 Interface
    • Password Protection
  • Front Panel
    • Front Panel Display
    • Programmable Push Buttons
    • Status LED’s
• PERFORMANCE TESTING
  • Manual Zero/Span Check
    • Zero Check
    • Span Check
    • Dual Range Calibration
  • Span Valve (Option)
  • Zero/Span Valves (Option)
  • Automatic Zero/Span Check
  • Summary of Front Panel Check and Calibration Controls
  • Remote Zero/Span Check or Adjustment (Contact Closure)
  • Remote Zero/Span Check or Adjustment (RS-232)
  • Power-On Hold Off
  • Hold Off
• SETUP MODE
  • Setup Mode Operation
  • Examining the Carbon Monoxide Formula Slope and Offset
  • Setting the Time-of-Day
  • Setting the Date
  • Adjusting the Clock Speed
  • Setting the CO Concentration Range
    • Single Range Mode (SNGL)
    • Dual Range Mode (DUAL)
    • Auto Range Mode (AUTO)
  • Setting the Analog Output Offset
  • Setting the RS-232 Baud Rate
  • Setting the Analyzer I.D.
  • Disabling the Calibration Password
  • Data Acquisition System (DAS)
    • Data Channels
  • Software Configuration
  • Gas Alarms
    • Summary of Setup Functions
• DIAGNOSTICS
  • Test Measurements
  • Diagnostic Tests
    • Signal I/O
    • Analog Output Test
    • Electric Test
  • M300M Internal Variables
• HANDLING WARNINGS
• RS-232 COMMUNICATIONS
  • DAS Reporting
  • Warnings
  • Status/Control
  • Diagnostics
  • Test Measurements
  • Viewing and Modifying Variables
• CALIBRATION
  • Required Equipment and Gas Standards
  • Multi-Point Calibration
    • Procedure
  • Zero/Span Checking
• ADJUSTMENTS
  • Power Supply Board Adjustment
    • Box Temperature Limits
  • A/D - D/A Calibration Procedure
  • Dark Current Signal Adjust Procedure
  • Output Voltage Range Changes
  • Flow Readout Adjustment
  • DC Power Supply
  • CPU
• TROUBLESHOOTING
  • Overview
  • Troubleshooting Fundamental Analyzer Operation
    • Checking the Power Sub-Systems
    • Checking the CPU and Display
    • Checking the Keyboard
  • Troubleshooting Using Warning Messages
  • Troubleshooting Using Test Function Values
  • Troubleshooting Dynamic Problems
    • Noisy or Unstable Readings at Zero
    • Noisy, Unstable, or Non-Linear Span Readings
    • Slow Response to Changes in Concentration
    • Analog Outputs Do Not Agree With Front Panel Readings
    • Cannot Zero or Cannot Dynamic Zero
    • Cannot Span or Cannot Dynamic Span
  • Troubleshooting Individual Sub-Assemblies and Components
    • Troubleshooting Flow Problems
    • Troubleshooting Temperature Problems
    • Checking the V/F Card
      • Analog Inputs
      • Digital to Analog Converters
      • Digital I/O Lines
    • Checking the DC Power Supply Board
    • Checking the Synchronous Demodulator Board
    • Checking the Opto Interrupter
    • Flow/Pressure Sensor
  • Warranty/Repair Questionnaire
• ROUTINE MAINTENANCE
  • Model 300M Maintenance Schedule
  • Replacement of Sample Filter
  • Leak Checking
    • Using a Leak Checker
    • Leak Self Test
• SPARE PARTS LISTS
  • Spare parts for CE Mark units
  • Model 300M Expendables kit
  • Model 300M Spare parts kit (for one unit)
  • Model 300M Level 1 parts kit (for ten units)
  • APPENDIX A Tips on connecting the Teledyne API analyzer RS-232 interface
  • APPENDIX B Electrical drawing index