3M eg4 user manual Electrical characteristics, Environmental effects, User Interface

Page 56

Appendix A

Electrical characteristics

Battery

Life	Approximately 60+ hours of continuous operation at
	normal operation under reference to environmental
	conditions when full capacity batteries are installed.
Type	Lithium Polymer (Flat cell)
Memory capacity	180 hours

Environmental effects

The typical time interval needed to stabilize after changes in environmental conditions is 5 minutes for each 10 C change.

Temperature

Operating	+14 ºF to + 122 ºF (-10 ºC to + 50ºC).
Storage	-13 ºF to + 140 ºF (-25 ºC to + 60 ºC).
Humidity Range	0 to 95% Non-Condensing

User Interface

Display

Size: 128 X 64 graphic

Keypad

4 keys Up arrow, down arrow, run/stop, on/off enter.

053-644, Rev H

Page 50

eg4

Image 56

Contents Edge 3M The Edge Personal Noise DosimeterTable of Contents Setting-up the Edge via DMS Time history……………………………………………………………………………………………………Stopping a study Viewing measurements on the displayTechnical Support Replacing microphone and windscreenPhysical attributes of EdgeDock1 and EdgeDock5 INDEX…………………………………………………………………………………List of Figures List of TablesDosimetry Edge and dosimetryNoise dosimeter Illustration of how the dosimeter operates and processesRange of sound What do the standards say?Applications of the Edge Setting-up your dosimeter parameters for your noise studies Noise assessment stepsRunning your studies View your results via DMSParameter setup screen for eg4 Edge ModelChecking the equipment Identifying your equipmentLED indicator Turning onLED indicators explained Turning offDiagram Display and keypadLoading 3MTMDetection Mangement Software DMSDocking station functionality EdgeDock1 and EdgeDock5 components Docking station componentsEdgeDock1 or EdgeDock5 Powering EdgeDock1 or EdgeDock5  Powering EdgeDock1 or EdgeDock5 How to charge Charging your dosimeterMounting the docking station to a wall Storing the dosimeterUnderstanding what data is stored Noise studiesSummary data Time historyViews on the Edge LoggingDosimeter views and definitions Definitions of data log values and viewsViews on Explanation Weighting Views on Explanation EdgeDose Response LevelDescriptors Variants Lmax variants Dosimeter measurement descriptors/variantsDocking Communicating & downloading dataCustomizing set-up parameters in DMS New Hardware wizard for Edge DockDosimeter setting Dosimeter screenEdge dosimeter settings Dosimeter fields explained for the EdgeDisplay setting Edge display screenSecurity setting Edge security settingAuto Run setting Edge auto run screenFirmware update 10 Edge firmware update screenSaving and sending/setting configurations 11 Saving and sending Edge setupsOverview of running a study Quick Help List typical dosimetry sessionPositioning the Edge on your shirt Windscreen and maintenance How to attach the dosimeter Checking battery power  Checking battery powerCalibrating  Calibrating the dosimeterResetting the dosimeter  ResetOn/off/enter button Setting contrast on dosimeter Contrast Starting a run  How to run a noise studyRunning studies Indicators/Icons on the display  How to stop a noise studyIndicator Icon Explanation Indicators i.e., run, stop, battery, and OL Viewing measurements Viewing measurements on the displayLocking or securing your dosimeter during run  How to lock or secure  How to unlockLocking or Securing UnlockingDownloading data  DownloadingDMS start screen Viewing data and data finder  Selecting and viewing dataReport View Example of Edge Report in DMSPanel Layout Viewcharts/graphs Panel layout view viewing the data in charts and graphsLED indicator disable/enable Technical Support Attaching/Detaching the windscreen and microphone Replacing microphone and windscreenAttaching/Detaching Hard Hat Attachment Kit Hard Hat Attachment kitMechanical characteristics StandardsUser Interface Electrical characteristicsEnvironmental effects EdgeDock1 and EdgeDock5 Physical attributes of EdgeDock1 and EdgeDock5Measurement parameters MeasurementsTypes Communications Special functionsSecurity Auto-RunEdge Block Diagram Edge Block Diagram Appendix B 3M Service WarrantyService Department and Technical Support 1 800 Contacting 3MGlossary of Terms Background Noise, effectsCriterion Level CL Combining Noise sourcesCrest Factor Criterion Time Decibel dBDose Exchange Rate ER also known as the Doubling RateFree field setting microphone Hearing Conservation HC Hertz HzLavg Average Level Lep,dLeq Equivalent Level LoggingMaximum Level Lmax Measurement RangePEL Permissible Exposure Level Projected TimeRandom incidence microphone Response TimeTWA Time Weighted Average ThresholdWindscreen Weighting A, C, Z, etcUpper Limit UL Measurement equations Index Running studies About 3M Personal Safety About Us

Related manuals

Manual 74 pages 7.74 Kb