Teledyne 3160 manual Operations

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4 Operations

Note: The above screens use T to indicate two values: seconds and minutes. The first value is the time period between samples on the logger, and is programmable. The second time value is the width of the logger chart page, and is not programmable. There are 64 samples per logger chart page, and over 20 pages of past data which may be viewed.

Mode determines how to calculate the sample values shown on the logger chart:

Average: The average of all measurements in the time period between samples.

Median: The average of the minimum and the maximum values measured in the time period between samples.

Maximum: The maximum of all values measured in the time period between samples.

Minimum: The minimum of all values measured in the time period between samples.

Sample: The last sample measured in the time period between samples.

Press EDIT in step 6 and then use the UP and DOWN keys to select the above choices for the logger chart mode.

4-18	TELEDYNE ANALYTICAL INSTRUMENTS

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Contents Model Copyright 1999 Teledyne Analytical Instruments Iii Table of Contents Maintenance & Troubleshooting AppendixTeledyne Analytical Instruments Variable Features FeaturesFixed Features IntroductionIntroduction Options and Model Numbers Introduction Components3160DA 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 Front Panel InstallationUnpacking the Analyzer Qty DescriptionRear Panel Analyzer front and rear panels Instrument Air Compressed Air Fitting Installation Gas Line ConnectionsSpan Gas 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 ControlsSpinning Wheel Modes of OperationCell Output Factor Span Factor Operations Changing Passwords For Remote Monitoring and Control Uled Span in ProgressOperations 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 Accpt Operations Set-Up Alarms Cold StartOperations Operations Logger Set-Up Operations Operations Set-Up Clock Functions Accpt Teledyne Analytical Instruments Operations Operations System Statistics Ascii Data Bits 7 or Stop Bits 1 or Baud rateComm. Std. for 1200B Bell USA/CCITT Operations Operations Sensor Maintenance Maintenance & TroubleshootingRoutine Maintenance Scrubber MaintenanceTroubleshooting Symptom Cause CorrectionMaintenance & Troubleshooting Symptom Cause Correction Maintenance & Troubleshooting Operating Temperature0-50C 32 -122 F SpecificationsAppendix Altitude 1,609 m Relative Humidy Up to 99% Teledyne Analytical InstrumentsAppendix Recommended Spare Parts List Drawing ListDate Prepared 2/12/96 Appendix Material Safety Data SheetCustomer Service Extension Environmental Health Material or Component S. # QuantitySection IV Fire and Explosion Hazard Data Protective measures during cell replacement ExposureSection Viii Control Measures Address Product NameManufacturer PhoneExposure limits Osha PEL Signs/symptoms of exposurePrimary route of entry Effects of overexposure IngestionProtective measures Disposal