Fluke 7350 Pressure Filter, Changing the Number of Decimals, Key Click, Menu Setup Units

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Local Operation 4

Menu

Pressure Filter

The Pressure Filter is used to adjust the degree to which the front display pressure value is filtered. A value of four (4), is the default value. As the value increases, the filtering level increases, however, the display update rate reduces. Typical filter values would range between 1 to 10.

Changing the Number of Decimals

Each unit has a default number of decimal places used for pressure display. This may be adjusted up or down by one decimal place.

1.The decimal digits are set from the Menu Setup User. From the Main Menu (press PREVIOUS until the Main Menu appears), Menu [F6 ⎢Setup [F2] ⎢User [F2].

2.Turn the rotary knob until the label “Display digits” is highlighted.

3.Turn the rotary knob further until the desired number of digits from the default resolution is highlighted (-1, 0, +1), and then press the ENTER key to select.

Key Click

The Calibrator can be configured to emit a “clicking” sound each time a key is pressed.

1.The key “click” is set from the Menu Setup User. From the Main Menu (press PREVIOUS until the Main Menu appears), press Menu [F6 ⎢Setup [F2] ⎢User [F2].

2.Turn the rotary knob to highlight “Key click” and then highlight either On or Off.

3.Press the ENTER key to select.

Menu Setup — Units

In addition to the standard units of measure provided by the Calibrator, four user-defined units are available. To create a user-defined unit, the user enters a name that is one to ten characters long and a conversion factor that is a multiple of kiloPascals (kPa).

For example, using the information from Table 2-1, the conversion factor for millitorr or one micron of mercury at 0 °C is calculated as follows.

mTorr = kPa x

1000 mTorr

x

1 Torr

x

1 mmHg C

x

0.1450377 psi

1 Torr

1 mmHg C

0.0193377 psi

1 kPa

 

 

 

 

thus the conversion factor simplifies to mTorr = kPa x 7500.6180

gld14.bmp

Figure 4-12. Menu Setup Units - Menu

4-13

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Contents Ruska Limited Warranty and Limitation of Liability Table of Contents Theory of Operation Remote Operation Preparation for Storage and Shipment List of Tables Ruska List of Figures Viii General Information How to Contact FlukeIntroduction General InformationSafety Information Features Symbols Used in this ManualAutomatic Zero Adjust Power-On Self TestEase of Operation Easily ProgrammableRuska 7350 Options List Part Number Standard Equipment & OptionsRuska Theory of Operation Power SupplyElectronics Section Back Plane BoardRuska 7350 Block Diagram Front Panel IEEE-488 InterfaceMotor Controller 76xx Interface Board Pneumatic ModulePneumatic Pump GearmotorDome Regulator Electronics RegulatorSystem Transducer Test PortRuska Unpacking the Ruska InstallationPneumatic Connections Powering Up the RuskaDrive Air Supply Port Local Operation Local OperationNumeric Keypad Function KeysMenu Tree Cancel, PreviousMain Menu TutorialMain Menu Entering Pressure Tare Mode Selecting Mode of OperationSelecting Language Main Menu Setting the Pressure Set-PointControlling Pressure Triple Range OptionalStep/Jog VentMenu Menu SetupHigh Limit Menu Setup LimitsLow Limit Auto VentControl Band Menu Setup User AccessSlew Rate Slew LimitBar Graph Maximum Step SizeReady Tolerance Gas Head Pressure CorrectionPressure Filter Menu Setup UnitsChanging the Number of Decimals Key Click13. Menu Setup Units Edit Name Menu Menu Setup System Menu Setup RemoteGpib Address ProtocolCalibration Password ResetDate/Time Menu CalibratePreparing to Program Menu Program Storing a Sequence in MemoryMaxTime Mode of EntryEntering a New Program 17. Menu Program Edit Menu 18. Menu Program Edit Auto Menu Automatically Generating a ProgramChanging an Existing Program Changing the Name of a Program20. Menu Program Edit Menu Changing the Configuration Stored with a ProgramRunning a Program 21. Menu Program Config MenuMenu Test Sweep Test Menu TestMenu Test Remote Test Menu Test Self Test26. Menu Test Shop1 Menu Menu Test Shop1Menu Display Blank Menu DisplayRuska Remote Operation Remote OperationCapabilities IEEE-488RS-232 Remote/Local OperationScpi Command Format ConfigurationDevice Messages Scpi Response FormatScpi Command Summary ANSI/IEEE 488.2-1987 Command SummaryMODE? List Example Scpi CommandsScpi Status Registers Interface Panel Emulation Serial Operation Ruska Preventive Maintenance MaintenanceObserving the Ruska 7350’s Full Scale Rating Observing the Software Version NumberCalibration Processor BatteryPreparation Calibration Instructions Single SensorStoring the Coefficients Zeroing Editing the Calibration CoefficientsRuska 7350 Pump Lubrication CleaningFuse Disconnection Instructions Preparation for Storage and ShipmentPacking Instructions Fluke Calibration Westpark Drive HOUSTON, TX USA Packing the Calibrator Shipping Instructions7350 Accuracy Summary of SpecificationsSpecifications Summary of Specifications Ruska Summary of Error Messages Summary of Error MessagesSetpoint is out of range