Zero Begin Begin Zero?, Zero Timer | Teledyne 3000ZA-3X specification

Operation	3000ZA-3X

any offset of the zero gas used. Pressing UP or DOWN adjusts the number.

4.5.3Zero Begin

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->Zero Begin

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Begin Zero?

ENTER-YES ESCAPE-NO

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Pressing ENTER causes the screen to prompt to begin the zero routine (as displayed above). Pressing ENTER again causes the analyzer to commence the zero routine, and begin analyzing in ZERO MODE.

4.5.4Zero Timer

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->Zero Timer: 7 min.

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This function sets the hold time in zero mode before the analyzer actually performs the zero adjustment. Give enough time to purge the analyzer with zero gas.

Teledyne Analytical Instruments

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Image 52

Teledyne 3000ZA-3X operating instructions Zero Begin Begin Zero?, Zero Timer 7 min

Contents

Model 3000ZA-3X 3000ZA-3X Specific Model Information Important Notice Safety Messages 3000ZA-3X Vii Table of Contents Testing the System Maintenance Appendix Model 3000ZA Front Panel Model 3000ZA Rear Panel List of Tables Xii Main Features of the Analyzer IntroductionOverview Typical Applications Model Designations Introduction 3000ZA-3X Front Panel Operator Interface Model 3000ZA Front Panel Function Keys Data Entry KeysDigital Meter Display Alphanumeric Interface Screen Rear Panel Equipment Interface Access DoorStandby Button ∙ 50-Pin Equipment Interface Port Optional Operational Theory IntroductionZrO2 Sensor Principles of Operation Sample System Operational Theory 3000ZA-3X Electronics and Signal Processing Zirconium Oxide Sensor Application Notes Operational Theory 3000ZA-3X Component Location Electronic Block Diagram Unpacking the Analyzer InstallationMounting the Analyzer Installation 3000ZA-3X Rear Panel Connections Gas Connections Installation3000ZA-3X Zero in and Span in Optional Electrical Connections Equipment Interface Connector Pin Arrangement Threshold Alarm Analog Output Connections System Alarm Alarm Relay Contact Pins Remote Calibration Connections Range ID Relay Connections Remote Probe Connections FET Series Resistance 2.3 RS-232 Port Commands via RS-232 Input Installing the Zirconium Oxide Sensors Testing the System Operation Style Conventions Using the Data Entry and Function ButtonsKeys Description Enter Escape Analyze Screen Menu/Screen StructureSystem Menu Hierarchy of Available Functions Password routine Enter Password T aChange Password Enter New Password T a Logout Routine Model Routine Self-Test Routine Analog-Out Adjust RoutineFilter Routine 20mA Gain 20mA Limit False Track in Cal Yes Span Menu Auto-Calibration TimerChange Stream Span Sensor Span TimerSpan Value Span Finish Span Auto FinishSpan Begin Span Begin Begin Span? Zero Finish Zero MenuZero Value Zero Timer Zero Timer 7 minZero Begin Zero Begin Begin Zero? Alarms Menu Alarm ActiveAlarm Polarity AL-1 NON-LATCHING AL-1 20.00 ppm AL-2 Active Alarm Failsafe Alarm LatchingAlarm Setpoint AL-1 80.00 ppm Range Select Range MenuRange Select Auto Manual Range Select Range Setpoints Maintenance Routine MaintenanceSensor Replacement Removing the Sensor Maintenance 3000ZA-3X Fuse Replacement Sensor Block with Middle Sensor Installed System Self Diagnostic Test Self-Test Result Display Major Internal Components Rear Panel Removal Remove only those screws marked with an Cleaning Troubleshooting Trace Oxygen Analyzer Maintenance Maintenance 3000ZA-3X Teledyne Analytical Instruments Specifications Appendix Operating Temperature 5-35 C Recommended 2-Year Spare Parts List Qty Part Number Description Drawing List 19-inch Relay Rack Panel Mount Application Notes Flow Rate Recommendations Restriction Devices BY-PASS Conversions