Teledyne 3000ZA operating instructions Relay connections, 22 relay contacts

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Index	3000ZA

relay connections, 22 relay contacts, 22

range ID contact, 6

range ID relay contacts, 25 range identification, 2 RANGE key, 28 readout, 4

rear panel, 5, 15

rear panel removal, 54 recovery, 49

remote calibration connections. See calibration

remote probe, 6

remote probe connections, 23 remote valve, 22

reset latched alarm, 45 response time, 17, 57, 61 restrictor, 15. See flow restriction

device restrictor kit, 62 ROM, 2, 9

routine maintenance, 51 RS-232, 2, 25 RS-232 commands, 24 RS-232 port, 6, 24, 55, 57 safety information, v sample in, 16

sample system, 7, 8, 55 second stage amplifier, 10 self diagnostic test

initiating, 36

self -diagnostic test initiation, 28 self-diagnostic test, 2, 26, 36, 53 SELF-TEST, 30

sensor

zirconium oxide sensor, 57 sensor operating temperature, 10 sensor removal, 51

serial number, iii serial port, 2

setpoint. See alarm, setpoint setpoint units, 45

setting ranges, 46 show negative, 28 SHOW NEGATIVE, 30

signal processing, 9 slope, 39, 40, 42, 43 software version, 28 solenoid valve, 6

span calibration. See calibration, span span failure, 43

span flow rate, 61

span gas concentration, 38 SPAN key, 28

span settling, 41 spare parts, 59 specifications, 57 stability indicator, 43 standby button, 5 subsystems, 7 symbols, iv system alarm, 40 system function, 30 SYSTEM key, 28 Teledyne address, 59 testing the system, 25 tracking oxygen readings, 31 TRAK/HLD, 30 troubleshooting, 55 unpacking the analyzer, 13 unpressurized sample, 62 vacuum fluorescent display, 1, 4 vacuum pump, 62

vacuum service, 15, 62 VCR fittings, 8 vent, 61

version, 37 VERSION, 30 VFD display, 55 voltage output, 18 warning sign, v warranty, ii water vapor, 9 web address, 59 website address, vi

zero calibration. See calibration, zero ZERO key, 28

zero settling, 39, 40

zirconium oxide sensor, 5, 7, 54, 55, 57.

Teledyne Analytical Instruments

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Contents Model 3000ZA 3000ZA Specific Model Information Important Notice Safety Messages 3000ZA Vii Table of Contents Maintenance OperationAppendix IndexList of Figures Model 3000ZA Front PanelList of Tables Main Features of the Analyzer IntroductionOverview Typical ApplicationsModel Designations Introduction 3000ZAFront Panel Operator Interface Model 3000ZA Front PanelIntroduction 3000ZA Rear Panel Equipment Interface Model 3000ZA Rear PanelPower Connection Universal AC power source Scheduled calibrations can vary 2-3 % per day Operational Theory IntroductionZrO2 Sensor Principles of OperationSample System Model 3000ZA Sample SystemElectronics and Signal Processing Zirconium Oxide Sensor Application NotesTrace Oxygen Analyzer Operational Theory Component Location Electronic Block Diagram Mounting the Analyzer InstallationUnpacking the Analyzer Trace Oxygen Analyzer Installation Rear Panel Connections Gas ConnectionsSample Primary Input Power Electrical ConnectionsEquipment Interface Connector Pin Arrangement Analog Output Connections Alarm Relay Contact Pins Remote Calibration Connections Range ID Relay Connections Remote Probe Connections Commands via RS-232 Input 2.3 RS-232 PortInstalling the Zirconium Oxide Sensor Testing the SystemTrace Oxygen Analyzer Installation Operation Using the Data Entry and Function Buttons Hierarchy of Available Functions System Function TRAK/HLD Auto-Cal Pswd Logout More Setting up an Auto-Cal Password Protection Pswd Restrictions Removed Retype PWD To Verify System Self-Diagnostic Test LogoutVersion Screen Showing Negative Oxygen ReadingsZero and Span Functions Zero Cal Zero Settling Man ENT To Begin Span Cal #### ppm Span Slope=#### ppm/s Span Failure Alarms Function AL-1 AL-2 Choose Alarm Setting the Analog Output Ranges Range FunctionFixed Range Analysis Signal Output Analyze FunctionRange ID Output Voltage Page Maintenance Routine MaintenanceCell Replacement Removing the SensorFuse Replacement Trace Oxygen Analyzer MaintenanceSystem Self Diagnostic Test Installing FusesMajor Internal Components Rear Panel Removal Remove only those screws marked with anCleaning TroubleshootingIf erratic behavior Specifications AppendixTrace Oxygen Analyzer Appendix Recommended 2-Year Spare Parts List Drawing List 19-inch Relay Rack Panel MountApplication Notes Flow Rate RecommendationsBY-PASS Conversions PSI Scfh = 0.476 Slpm Index Trace Oxygen Analyzer Index Relay connections, 22 relay contacts Trace Oxygen Analyzer Index Teledyne Analytical Instruments