Operation Instructions, Front Panel Controls | Fluke 90100 specs

Model 90100

Operators Manual

Gantry	Gantry arm
Gantry
Model	Treatment
35300A	head
Detector
	Treatment
Cable to	table
Cable to
35360A TRACKER Display
90 degrees
Gantry	Cable
Gantry
	Treatment table
	To 35360A
	TRACKER Display
270 degrees

Figure 2-5. Setup for 90- and 270-Degree Angles (NOTE: Build-up not shown for clarity)

2.4 Operation Instructions

This section contains detailed instructions on the front panel operation of the Model 35360A TRACKER Display. The 35360A TRACKER Display front panel keys and display are explained. Please note that the display examples shown here correspond to a particular customization set-up. Other customization set-ups will produce different results.

2.4.1 Front Panel Controls

Figure 2-6 shows the front panel of the 35360A TRACKER Display. The front panel consists of control buttons and a display. The following paragraphs describe the operation of each control button and the corresponding display screens.

2-6

Image 18

Fluke 90100 manual Operation Instructions, Front Panel Controls

Contents

Model Tracker System Fluke Biomedical Table of Contents Theory of Operation Maintenance and ServiceAppendix a Using Build-Up Customization General Information Introduction Features Model Specifications Before You Start Safety PrecautionsSafety Terms Manual Addenda Recommended Operation Conditions Nominal Ion Chamber CharacteristicsMechanical Specifications Ion Chamber Factory Calibration Model 35360A Tracker Display Measurements ModeDisplay Mode Electrometer / A-D Converter Interface Cable Detector to Display High Performance Battery ChargerUnpacking and Inspection Environment Standard System Contents Optional Equipment Blank Operation Rear Panel Familiarization Powering the System Detector Input Display. 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 Style Operation Positioning the Model 353300A Detector in the Beam Operation Instructions Front Panel Controls Test/Detector PowerReset Units Select Powering 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 Factors Using the AIR Density Button Using the Gain Select Button Normal Mode Using the Measure Select Button Normal Mode Absolute Measurements Percent-of-Center Measurements Battery and Bias Annunciators Underranging and Overranging Conditions Gain Setting Mode 24. Positions of the Battery and Bias Annunciators Saving the Fpgf Changes Aborting the Fpgf Changes Blank Theory of Operation Power Supply Hardware Block Diagram of the Model 35360A Tracker Display Processor Front Panel Switches2 300-VOLT Electronic Bias Supply VFD Display Serial Communications Port ElectrometerMultiplexer and A/D Converter Model 35300A Ion Chamber Detectors Air Density Corrections Basic Operating Equations Basic Operating Quantities Blank Maintenance & Service Troubleshooting Problem No Display Flowchart Low Battery Indication at the Display Low battery Yes Annuciator displayed? Bias Error LoBias or HiBias Indication at the Display 35360A Tracker Leakage Flowchart Line Fuse Replacement Dose Rate Measurement Zero Problem Flowchart If fuses continue to blow return instrument for repair Interface Connector Cleaning Cleaning the InstrumentReplaceable Parts Information Replaceable Parts List Recalibration & Repair Information / Technical Assistance Customization Starting the Customization Software Make a Working DiskConnection to the Computer Screen Formats Display 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 Iccf Electrometer Current Gain IG Electrometer Charge Gains QG Changing the Power Down Interval Usage Examples Changing the ION Chamber Calibration Factor Units Errors Input Errors Using Build-Up Build-Up, Peg, and Retainer Kit Options Nominal Number of build-up Solid Water Appendix Fluke Biomedical