Teledyne manual Installation Model 7300A Teledyne Analytical Instruments

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2 Installation		Model 7300A

2-14	Teledyne Analytical Instruments

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Contents Model 7300A Teledyne Analytical InstrumentsModel 7300A Copyright 2000 Teledyne Analytical InstrumentsInfrared Gas Analyzer Technician Record Sheet Application Impurity of InterestModel 7300A Teledyne Analytical Instruments Model 7300A Model 7300A Infrared Gas Analyzer Table of Contents IntroductionInstallation Operation Electrical/Control Unit Modes/Functioning Table of ContentsStart-up and Theory of Operation Maintenance AppendixInfrared Gas Analyzer Introduction OverviewTypical Gas Applications Introduction Model 7300A Main Features of the AnalyzerGeneral Ndir Analyzer Introduction Model 7300A Teledyne Analytical Instruments Unpacking the Analyzer/Inspection Installing and Connecting the AnalyzerInfrared Gas Analyzer Installation User Connections Installation Model 7300AElectrical Power Connections Calibration GasesSample Delivery System Infrared Gas Analyzer Installation Pipe ConnectionsElectrical Connections Rear Panel Venting the System3 50-Pin Equipment Interface Connector Installation Model 7300A Primary Input PowerFuse Installation Analog OutputsOutput V dc Output mA dc Pin FunctionExamples Alarm Relays Range Voltage Current mA ApplicationPin Contact Digital Remote Cal InputsRemote Calibration Connections Network I/O Remote Valve ConnectorRange ID Relays 4 RS-232 Port FET Series ResistanceGas Requirements Command DescriptionParameter Setting Calibration Testing the SystemCalibration Calibration Fluids Infrared Gas Analyzer Installation Installation Model 7300A Teledyne Analytical Instruments Initial Set-up and Zeroing PreliminaryNdir Analyzer Startup Infrared Gas Analyzer Start-up and OperationOperational Calibration Start-up and Theory of Operation Model 7300ATheory of operation General AnalyzerBlock Diagram of the Model 7300A Electronics Circuit Description Digital Signal Processing & Electronics Linearizer Linearizer Output Linearizer Input Teledyne Analytical Instruments Page Introduction Infrared Gas Analyzer OperationOperation Model 7300A Using the ControlsAnalysis Mode Mode/Function SelectionSetup Mode Setup Mode Escape Data EntryEnter Setting up an AUTO-CAL EnterInfrared Gas Analyzer Operation Password Protection Entering the PasswordInstalling or Changing the Password AAASystem Self-Diagnostic Test Logging OutModel Screen Checking Linearity with AlgorithmTroubleshooting information Digital Filter Setup Zero Offset Adjustment CAL-OUT Function Adjst output to 4ma ENT to OK Zero and Span Functions Zero CalAuto Mode Zeroing Manual Mode Zeroing Cell FailureAuto Mode Spanning Span CalManual Mode Spanning Alarms Function InstallationPress enter again to set the alarm setpoints Range Select Function Manual Select/Define Range ScreenAuto Screen Precautions Analyze Function Illustrates these schemes graphicallyProgramming Set Application ScreenOFFST/INVRT ENT Curve Algorithm Screen Checking the linearizationManual Mode Linearization Auto Mode Linearization Special Function Setup Offset OUTPUT/Reversal Output Output Signal ReversalOutput Signal Offset Polarity ReversalGain Preset Maintenance Infrared Gas Analyzer MaintenanceFilter Routine MaintenanceMaintenance Model 7300A System Self Diagnostic Test Ndir Analyzer Measurement CellAnalog PowerMajor Internal Components PreampCell Assembly Troubleshooting General Trouble Shooting Chart Maintenance Model 7300A Infrared Gas Analyzer Maintenance Maintenance Model 7300A Teledyne Analytical Instruments Infrared Gas Analyzer Appendix Appendix Model 7300A SpecificationsDrawing List Recommended 2-Year Spare Parts List Qty DescriptionAttachment 7300A Infrared Gas Analyzer Appendix