Teledyne 3160 manual Fuse Changing, Removing the Voltage Card

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3 Installation

Figure 3-4: Removing the Voltage Card

4.Turn the card so that the desired voltage can be read at the bottom.

5.Slide the indicator pin around the card so that it is pointing up when the voltage is read at the bottom (see Figure 3–5).

Figure 3–5: Voltage Selection

6.Place the voltage selector card back into the housing. The edge where the desired voltage is printed should go in first and the printed side of the card should be facing the IEC connector.

7.Replace the fuse block and the cover. Verify that the indicator pin is pointing to the correct voltage.

3.6.2 Fuse Changing

NOTE: Spare fuses are located in a clip attached to the power supply enclosure inside of the analyzer.

3-8	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 3160DA Dual fuel cell Introduction ComponentsOptions and Model Numbers 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 Gas Sensor Installation Electrical Connections Voltage Selection 3160 Rear PanelFuse Changing Removing the Voltage CardFuse Replacement Installation Checklist 3 RS-232 Serial Digital PortOperations Front Panel ControlsCell Output Factor Span Factor Modes of OperationSpinning Wheel 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 AccptOperations Set-Up Alarms Cold StartOperations Operations Logger Set-Up Operations Operations Set-Up Clock Functions Accpt Teledyne Analytical Instruments Operations Operations System Statistics Comm. Std. for 1200B Bell USA/CCITT Baud rateAscii Data Bits 7 or Stop Bits 1 or Operations Operations Sensor Maintenance Maintenance & TroubleshootingRoutine Maintenance Scrubber MaintenanceTroubleshooting Symptom Cause CorrectionMaintenance & Troubleshooting Symptom Cause Correction Maintenance & Troubleshooting Appendix SpecificationsOperating Temperature0-50C 32 -122 F 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