Teledyne 3160 manual Operations Set-Up Alarms, Cold Start

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Operations 4

Set-Up Alarms

1. Enter set-up from the Analyze mode by pressing

SETUP.

2. Press SET to set the alarms.

3. Enter the authorization code by using the SELEC, UP and DOWN keys, and press ACCPT.

If this is a COLD START, the code you enter will be the code set for every subsequent start-up until the next

COLD START.

If this is a WARM START, enter the code used during the last COLD START.

4. Press ALRMS.

5. Press

•AL1 for alarm 1

•AL2 for alarm 2

• MORE for alarms 3–5

• ESC twice to return to the main menu Note that alarm 5 may be programmed as a system alarm.

6. If AL1 or AL2 was chosen in step 5, use the SELEC, UP and DOWN keys to configure alarm 1 or 2, and press ACCPT, which will take you back to step 5.

• LEVEL is the O2 concentration for the alarm threshold.

•HIGH/LOW determines whether the alarm con- dition is above or below the alarm threshold.

TELEDYNE ANALYTICAL INSTRUMENTS

4-15

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Contents Model Copyright 1999 Teledyne Analytical Instruments Iii Table of Contents Appendix Maintenance & TroubleshootingTeledyne Analytical Instruments Introduction FeaturesFixed Features Variable FeaturesIntroduction Options and Model Numbers Introduction Components3160DA Dual fuel cell Introduction Applications Principles of Operation Operational TheoryMajor Components Sample System Operational Theory Micro-Fuel Cell SensorOperational Theory Model 3160 flow schematic Electronics and Signal ProcessingOperational Theory Identifier Range Scale Voltage CurrentmA Analog signal output offsetDefaults Programmable Options Qty Description InstallationUnpacking the Analyzer Front PanelRear Panel Analyzer front and rear panels Sample Gas Installation Gas Line ConnectionsSpan Gas Instrument Air Compressed Air FittingSensor Installation Electrical Connections 3160 Rear Panel Voltage SelectionRemoving the Voltage Card Fuse ChangingFuse Replacement 3 RS-232 Serial Digital Port Installation ChecklistFront Panel Controls OperationsSpinning Wheel Modes of OperationCell Output Factor Span Factor Operations Uled Span in Progress Changing Passwords For Remote Monitoring and ControlOperations Cold Start-Up Operations Calibration Zeroing Operations Operations Calibration Using Span Gas Operations Operations Operations Select Active Sensor Two Cells Only Setup Operations Accpt Operations O2 Range Set-UpCold Start Operations Set-Up AlarmsOperations 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 Scrubber Maintenance Maintenance & TroubleshootingRoutine Maintenance Sensor MaintenanceSymptom Cause Correction TroubleshootingMaintenance & Troubleshooting Symptom Cause Correction Maintenance & Troubleshooting Operating Temperature0-50C 32 -122 F SpecificationsAppendix Teledyne Analytical Instruments Altitude 1,609 m Relative Humidy Up to 99%Drawing List Appendix Recommended Spare Parts ListMaterial or Component S. # Quantity Appendix Material Safety Data SheetCustomer Service Extension Environmental Health Date Prepared 2/12/96Section IV Fire and Explosion Hazard Data Exposure Protective measures during cell replacementSection Viii Control Measures Phone Product NameManufacturer AddressEffects of overexposure Ingestion Signs/symptoms of exposurePrimary route of entry Exposure limits Osha PELDisposal Protective measures