Teledyne 3160 manual Operations Calibration Using Span Gas

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4 Operations

Calibration Using Span Gas

1. Enter the Calibration mode from the Analyze mode by pressing SPAN.

2. Press ACK if zeroing has already been done. Make sure to zero before calibrating to ensure correct O2 readings.

3. If the span gas tank is not connected to the span port, connect it now and press ACK.

4. Enter the span gas concentration using the UP and DOWN keys, and press ACCPT.

5. Set the flow rate to 2 SCFH and press ACK.

6. Select manual or automatic sensor settling detection by pressing MAN or AUTO. Automatic sensor settling de- tection lets the system determine when the sensor has stabilized.

4-8	TELEDYNE ANALYTICAL INSTRUMENTS

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Contents Model Copyright 1999 Teledyne Analytical Instruments Iii Table of Contents Maintenance & Troubleshooting AppendixTeledyne Analytical Instruments Features Fixed FeaturesVariable Features IntroductionIntroduction Introduction Components Options and Model Numbers3160DA Dual fuel cell Introduction Applications Operational Theory Principles of OperationMajor Components Operational Theory Micro-Fuel Cell Sensor Sample SystemOperational Theory Electronics and Signal Processing Model 3160 flow schematicOperational Theory Analog signal output offset Identifier Range Scale Voltage CurrentmADefaults Programmable Options Installation Unpacking the AnalyzerFront Panel Qty DescriptionRear Panel Analyzer front and rear panels Installation Gas Line Connections Span GasInstrument Air Compressed Air Fitting Sample GasSensor Installation Electrical Connections Voltage Selection 3160 Rear PanelFuse Changing Removing the Voltage CardFuse Replacement Installation Checklist 3 RS-232 Serial Digital PortOperations Front Panel ControlsModes of Operation Spinning WheelCell Output Factor Span Factor Operations Changing Passwords For Remote Monitoring and Control Uled Span in Progress Operations Cold Start-Up Operations Calibration Zeroing Operations Operations Calibration Using Span Gas Operations Operations Operations Select Active Sensor Two Cells Only Setup Operations Operations O2 Range Set-Up AccptOperations Set-Up Alarms Cold StartOperations Operations Logger Set-Up Operations Operations Set-Up Clock Functions Accpt Teledyne Analytical Instruments Operations Operations System Statistics Baud rate Ascii Data Bits 7 or Stop Bits 1 orComm. Std. for 1200B Bell USA/CCITT Operations Operations Maintenance & Troubleshooting Routine MaintenanceSensor Maintenance Scrubber MaintenanceTroubleshooting Symptom Cause CorrectionMaintenance & Troubleshooting Symptom Cause Correction Maintenance & Troubleshooting Specifications Operating Temperature0-50C 32 -122 FAppendix Altitude 1,609 m Relative Humidy Up to 99% Teledyne Analytical InstrumentsAppendix Recommended Spare Parts List Drawing ListAppendix Material Safety Data Sheet Customer Service Extension Environmental HealthDate Prepared 2/12/96 Material or Component S. # QuantitySection IV Fire and Explosion Hazard Data Protective measures during cell replacement ExposureSection Viii Control Measures Product Name ManufacturerAddress PhoneSigns/symptoms of exposure Primary route of entryExposure limits Osha PEL Effects of overexposure IngestionProtective measures Disposal