Eagle Home Products Eagle Series TWA/STEL Screen, Battery Voltage Screen, Date/Time Screen

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TWA/STEL Screen

The TWA/STEL screen displays the time-weighted average (TWA) and the short-term exposure limit (STEL) readings for toxic gases only.

The TWA reading is the average reading during the last 8 hours. If 8 hours have not elapsed since the last time the TWA/STEL reading was cleared, the average is still calculated over 8 hours. The missing time is assigned a 0 value for readings.

The STEL reading is the average reading during the last 15 minutes.

Battery Voltage Screen

The Battery Voltage screen displays the minimum operating voltage and present battery voltage. New alkaline batteries typically measure

6.0V; fully-charged Ni-Cd batteries typically measure 5.2 V. This screen also displays when you turn on the Eagle.

NOTE: The remaining screens only display if your Eagle includes the data logging option. If your Eagle does not include the data logging option, press the DISP/ADJ button to return to the normal screen.

Date/Time Screen

The date/time screen displays the current date and time. You can set the date and time in Calibration or Setup mode (see page 38).

Eagle Instruction Manual

Display Mode • 21

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Contents

RKI Instruments, Inc Whipple Rd. Hayward, CA 94544 510 Portable Multi-Gas DetectorWarranty WarrantyTable of Contents Table of Contents Display ModeCalibration Appendix F Eagle Tank Tester Model Introduction OverviewIntroduction About this Manual Specifications SpeciﬁcationsEagle Speciﬁcations Standard Sensor Speciﬁcations Combustible OxygenCarbon Buttons DescriptionCase Control PanelBuzzer Alarm LightsBattery Charger Connector Interface PortSensors Methane Elimination Switch CAL/SETUP SwitchCircuit Boards Operation Starting Up the EagleOperation Operation Monitoring Combustible Gas in the PPM Range Normal OperationFull Response Mode Conversion Factors Methane Calibration Monitoring Combustible Gases Other than MethaneTarget Gas LEL Factor Turning Off the Eagle Setting User AccessAlarms Alarm IndicationsAlarms Stel alarm toxics only Low ﬂow alarm Sensor failure alarm and emergency operation Resetting Gas Alarms Display Mode Display ModeUser and Station ID Screen Peak Screen Elapsed Time ScreenTo enter a user and station ID Battery Voltage Screen TWA/STEL ScreenDate/Time Screen Clear Data Logger Screens Remaining Log Time ScreenTo clear the data log Setup Mode Tips for Using Setup ModeSetup Mode Updating the Battery Type Setting Entering Setup ModeUpdating Channel Settings Setting a custom target gas label Target Gas Fullscale PPM Readings Equivalent to 100% LELUpdating oxygen channel settings Updating toxics channel settings Setting a custom target gas label Updating Combustible Gas Channel Units of Measure Updating the Alarm Point Settings Updating the Eagle’s Serial Number Updating the Lunch Break SettingUpdating the Alarm Silence Setting Updating the Alarm Latching SettingTurning the User ID Function On or Off Updating the Auto Calibration SettingsTurning the Auto Fresh Air Function On or Off Updating the Back Light SettingUpdating Log Data Over Write Setting data log option Updating the Interval Time Setting data log optionUpdating the Date and Time Settings data log option Updating the Time Calibration Setting data log optionUpdating the Zero Follow Settings Updating the Conﬁrmation Beep SettingReturning to Default Settings To reset all default settings To reset all default alarm point settingsTo reset the oxygen zero setting Calibration CalibrationCalibration Supplies and Equipment Preparing for CalibrationCalibrating the Eagle Calibration Calibrating with the Single Calibration method Calibration Replacing Alkaline Batteries MaintenanceDisplaying the Battery Voltage To display the battery voltageTo replace the combustibles sensor Replacing SensorsTo replace the oxygen sensor To replace the H2S or CO sensor Part Number Description Appendix a Parts ListParts List Appendix a Parts ListPart Number Appendix B Methane Elimination Appendix B Methane EliminationMonitoring combustible gases other than hexane Non-Standard Toxic Gas Sensors Speciﬁcations Appendix C Non-Standard Toxic Gas SensorsSpeciﬁcations DescriptionCalibrating Non-Standard Toxic Gas Sensors Adjusting the sensor controls Replacing Non-Standard Toxic Gas Sensors Parts List Non-Standard Toxic Gas Sensors Parts ListAppendix D Carbon Dioxide Sensors Alarm TWA Alarm Stel AlarmAppendix D Carbon Dioxide Sensors Carbon Dioxide Sensor SpeciﬁcationsCarbon Dioxide Fresh Air Readings Normal Operation of Carbon Dioxide SensorsDemand Zero for Carbon Dioxide Sensors Calibrating Carbon Dioxide SensorsAdjusting the sensor controls Replacing Carbon Dioxide Sensors Parts List Carbon Dioxide Sensors Infrared Methane Sensor Speciﬁcations Range Alarm TWA Alarm Stel AlarmAppendix E Infrared Methane Sensors Target GasesSensor Analog PCB Socket Calibrating Infrared Methane SensorsReplacing Infrared Methane Sensors Parts List Infrared Methane SensorsAppendix F Eagle Tank Tester Model To use the ﬂoat probe assemblyAppendix F Eagle Tank Tester Model AlarmsTo eliminate an oxygen alarm that is not being used To attach the dilution ﬁttingCalibration Parts List Eagle Tank Tester ModelAppendix G Five-Gas and Six-Gas Models Displaying Additional ChannelsAppendix G Five-Gas and Six-Gas Models Calibration, Display, and Setup Modes Appendix H Eagle Transformer Gas Tester Model Appendix H Eagle Transformer Gas Tester ModelAlarms Appendix I Installing the Data Logger Board Appendix I Installing the Data Logger Board