Teledyne 3160 manual Teledyne Analytical Instruments

Page 49

Operations 4

Changing Passwords for Remote Monitoring and Control

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

SETUP.

2. Press SET to set the password(s).

3. Enter your authorization code by using the SELEC, UP and DOWN keys, and press ACCPT. You must enter the same authorization code set during the last COLD START.

4. Press MORE. Press ESC to return to the Analyze mode main menu.

5. Press PASS1 to change the remote monitoring pass- word, or PASS2 to change the remote control pass- word.

6. If you pressed PASS1 in step 5, the next screen will al- low you to change the remote monitoring password. Use SELEC, UP and DOWN to choose the new pass- word, and then press ACCPT, which will take you to step 4.

TELEDYNE ANALYTICAL INSTRUMENTS

4-21

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Contents Model Copyright 1999 Teledyne Analytical Instruments Iii Table of Contents Appendix Maintenance & TroubleshootingTeledyne Analytical Instruments Fixed Features FeaturesVariable Features IntroductionIntroduction 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 Unpacking the Analyzer InstallationFront Panel Qty DescriptionRear Panel Analyzer front and rear panels Span Gas Installation Gas Line ConnectionsInstrument Air Compressed Air Fitting Sample GasSensor 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 Routine Maintenance Maintenance & TroubleshootingSensor Maintenance Scrubber 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 ListCustomer Service Extension Environmental Health Appendix Material Safety Data SheetDate Prepared 2/12/96 Material or Component S. # QuantitySection IV Fire and Explosion Hazard Data Exposure Protective measures during cell replacementSection Viii Control Measures Manufacturer Product NameAddress PhonePrimary route of entry Signs/symptoms of exposureExposure limits Osha PEL Effects of overexposure IngestionDisposal Protective measures