Arizona Jerome 631-X operation manual DC Power Operation, DC Power Adaptor Kit, AZI P/N Y031

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DC Power Operation

Instruments with the 631-X option board modification can be used with any +12 VDC source for continuous operation, if the AZI Power Inverter Kit, P/N Y031 0902 is installed along with the option board. To preserve the life of the DC power source, usually a car or truck battery, the power inverter will switch on automatically to supply the AC necessary for regeneration only. The external switch on the inverter should always be OFF to preserve battery life during normal sampling.

To work with the power inverter kit, place option board SW100 DIP Switch #6 to the ON position.

When the instrument starts a regeneration with option board SW100 DIP Switch #6 ON, the instrument sends a signal to close the relay on the DC Power Adaptor, AZI P/N 1000 0089, mounted between the data logger and the instrument. This switches the power inverter ON using the inverter’s internal switch.

NOTE: When this mode is enabled, the instrument does NOT check for 115 VAC for the regeneration. If there is no AC power to the instrument, and a regeneration is initiated, the instrument will flash .H.H.H (rather than .P.P.P), however the sensor will not heat, nor will the sensor be cleaned.

DC Power Adaptor Kit, AZI P/N Y031 0902

The DC power adaptor kit consists of: DC Power Adaptor, P/N 1000 0089 DC Power Inverter, P/N 4000 1021

DC Power Cable Assembly, P/N 6000 1093

Installation

Ensure that the instrument’s option board switches are set correctly for the intended operation with the option board’s SW100 DIP Switch #6 set to “ON” for DC operation.

Mount the interface board to the rear of the instrument. Tighten the mounting screws.

Place or mount the DC/AC power inverter in a secure position near the instrument.

Connect the cable from the DC/AC power inverter to the matching connecter on the interface board. Note that the connectors are keyed to prevent improper connection.

Plug the instrument’s AC power cord into the power inverter and connect it to the instrument.

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AZI Customer Service 800-528-7411 or 602-470-1414

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Contents Jerome Jerome Table of Contents For Those WHO Cant Read the Whole Manual NOW AZI Customer Service 800-528-7411 or Optional Accessories FeaturesIntroduction Applications Principle of OperationGas Flow Schematics Zero Air FilterAZI Customer Service 800-528-7411 or LCD Codes Instrument OperationDisplay to read H after sampling has started Daily Operations Sensor Regeneration Do not Interrupt this CycleZero Adjust Do not turn the Zero Adjust potentiometer between samplesSample Mode Accuracy at MID-RANGESurvey Mode Operating on Internal Battery Power Operating on AC Power or GeneratorExternal battery power Obtaining Maximum Battery Life Charging BatteriesMaintenance Preventive Maintenance CalendarPart Part Number Flow SystemInch Fritware Filter Internal Filters Replacing the Battery Pack Setting the Input VoltageChanging the Fuse Calibration Verification of Calibration and Quality ControlPower Problems TroubleshootingRegeneration & Zero Problems Sampling Problems Miscellaneous Problems Jerome 631-X Technical Specifications Optional Communications Capability Instrument I/O InterfaceAZI Customer Service 800-528-7411 or Accessories & Maintenance Parts Functional Test ModuleJerome Data Logger Jerome Communication Software KitSpare Parts AZI Customer Service 800-528-7411 or AZI Customer Service 800-528-7411 or Factory Calibration Service Appendix a 631-X Functional Test Module Simple OperationInstrument Control with Real-Time Graphics Appendix B Jerome Communications SoftwareMain System Requirements JCI Kit ContentsData Logger Option Switch # Position Function Comment Appendix C Internal DIP Switch SettingsDIP Switch Settings Switch # Function CommentAuto-Zero Appendix D Jerome 631-X Option BoardInstrument Zeroing Timed Regeneration MA Analog Output Auto-SampleSW101 Functions Connection and Setup AZI Customer Service 800-528-7411 or Fresh Air Solenoid Required Parts Suggested Part Similar AZI P/NDC Power Operation DC Power Adaptor Kit, AZI P/N Y031AZI Customer Service 800-528-7411 or Molecular weight of H 2S Appendix E Calculation of Dynacalibrator H2S ConcentrationWarranty Trademark and Copyright Protection Arizona Instrument LLC Part Number January