Fluke 90100 manual Usage Examples, Changing the Power Down Interval

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Model 90100

Operators Manual

where Measurement is the value on the 35360A TRACKER Display, and ICCF and DUCF are defined on page 60 and page 59 respectively.

Enter the value calculated in Step 2 into the Display Calibration Items screen of the Customization software. Be sure to enter it in the correct column and row. For example, if you are setting the charge gain for the Center chamber, enter the value calculated in Step 1 in the third column and first row.

If you wish to use the Front Panel Gain Factor and the Air Density Correction Factor, be sure to enable them after the calibration is finished.

5.8 Usage Examples

CHANGING THE POWER DOWN INTERVAL

1.Place the cursor on the Power Down Interval Item.

2.Press F2. The field clears.

3.Enter 10 and press Enter.

4.The software indicates that it is downloading. When the Item reappears, the download was successful. The number that appears is the value returned from the 35360A TRACKER Display.

CHANGING THE PRESSURE UNITS

1.Place the cursor on the Pressure Units Item.

2.Press F2. The function key area indicates the keys used to make a choice.

3.Press the spacebar or use the up and down arrow keys to change the units.

4.Select millibars and press Escape. The original units remain and the Customization software returns to Selection mode.

5.Repeat steps 2 and 3. Select millibars and press Enter.

6.The software indicates that it is downloading. When the Item reappears, the download was successful.

CHANGING THE DISPLAY UNITS CONVERSION FACTOR

CAUTION

This example changes the current value of a factory-set conversion factor. Make a note of the value BEFORE changing it so that it may be set to this value at the end of the example.

1.Place the cursor on the Display Units Conversion Factor Item.

2.Press F2. The field clears.

3.Enter 0.765 and press Enter.

4.The software indicates that it is downloading. When the Item reappears, the download was successful. The number that appears is the value returned from the 35360A TRACKER Display.

5.Press F2.

6.Enter the original value and press Enter.

7.The software restores the original value in the instrument.

5-8

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Contents Model Tracker SystemFluke Biomedical Table of Contents Theory of Operation Maintenance and ServiceAppendix a Using Build-Up CustomizationGeneral Information IntroductionFeatures ModelSpecifications Before You Start Safety PrecautionsSafety Terms Manual AddendaRecommended Operation Conditions Nominal Ion Chamber CharacteristicsMechanical Specifications Ion Chamber Factory CalibrationModel 35360A Tracker Display Measurements ModeDisplay Mode Electrometer / A-D ConverterInterface Cable Detector to Display High Performance Battery ChargerUnpacking and Inspection EnvironmentStandard System Contents Optional EquipmentBlank Operation Rear Panel FamiliarizationPowering the System Detector InputDisplay. Be sure to use the correct end of the cable Positioning the Model 35300A Detector in the Beam 3 RS-232 Computer Interface RJ-45 StyleOperation Positioning the Model 353300A Detector in the Beam Operation Instructions Front Panel ControlsTest/Detector PowerReset Units SelectPowering Up the Model 35360A Tracker Display Powering Down the Model 35360A Tracker DisplayUsing the TEST/DETECTOR Button Using the Units Select Button Test/Detector Screen 2 Ion Chamber Calibration FactorsUsing the AIR Density Button Using the Gain Select Button Normal ModeUsing the Measure Select Button Normal Mode Absolute MeasurementsPercent-of-Center Measurements Battery and Bias Annunciators Underranging and Overranging ConditionsGain Setting Mode 24. Positions of the Battery and Bias AnnunciatorsSaving the Fpgf Changes Aborting the Fpgf ChangesBlank Theory of Operation Power Supply Hardware Block Diagram of the Model 35360A Tracker DisplayProcessor Front Panel Switches2 300-VOLT Electronic Bias Supply VFD DisplaySerial Communications Port ElectrometerMultiplexer and A/D Converter Model 35300A Ion Chamber Detectors Air Density CorrectionsBasic Operating Equations Basic Operating Quantities Blank Maintenance & Service Troubleshooting ProblemNo Display Flowchart Low Battery Indication at the Display Low battery Yes Annuciator displayed?Bias Error LoBias or HiBias Indication at the Display 35360A TrackerLeakage Flowchart Line Fuse Replacement Dose Rate Measurement Zero Problem FlowchartIf fuses continue to blow return instrument for repair Interface Connector Cleaning Cleaning the InstrumentReplaceable Parts Information Replaceable Parts List Recalibration & Repair Information / Technical AssistanceCustomization Starting the Customization Software Make a Working DiskConnection to the Computer Screen FormatsDisplay Customization Items Screen Appearance F6 Print Report Printing F1 Help On-Line Help for using the Customization softwareF2 Edit Item Editing F10 Exit Definitions Current Gain, Current Zero IG and ADZ Setting the Electrometer Gains and OffsetsCharge Gain QG Ion Chamber Calibration Factor IccfElectrometer Current Gain IG Electrometer Charge Gains QGChanging the Power Down Interval Usage ExamplesChanging the ION Chamber Calibration Factor Units Errors Input ErrorsUsing Build-Up Build-Up, Peg, and Retainer Kit OptionsNominal Number of build-up Solid Water Appendix Fluke Biomedical