Manuals / Hach / Computer Equipment / Network Router

Hach DR 2800 user manual Standard Operations

Models: DR 2800

1 126

Download 126 pages 31.47 Kb

Page 36

Standard Operations

3.Press Off to deactivate the settings of the Security List.

4.Press OK to return to Instrument Setup.

Note: Use this function to delete the former Password or to enter a new one.

36

Image 36

Hach DR 2800 user manual Standard Operations

Contents

January 2008, Edition Page Table of Contents Table of Contents 100 Table of Contents Section Specifications Specifications Safety information Precautionary labelsGeneral Information Use of hazard informationChemical and Biological Safety Overview of productGeneral Information Section Installation Unpack the instrumentOperating environment Power connections InstallationUSA adapter plug UK adapter plug AUS/China adapter plugConnection InterfacesCell compartments and adapters Cell compartment #1Cell compartment #2 Installation of the cuvette/sample cell adapters Cuvette/Sample cell adaptersInstallation of a cuvette/sample cell adapter Use of the light shield for measurementsInstallation of the light shield Light ShieldInstallation Protective Cover Mobile use of the DR 2800 for field analysis Installation Position the Protective Cover Beam path Shows the beam path of the DRInstallation Power the instrument on and off Change the language settingStart Up Language selectionStart Up Standard Operations OverviewTips for the use of the touch screen Use of the alphanumeric keypadStandard Operations Main Menu Main Menu Options DRInstrument Setup mode Standard OperationsOperator ID Standard Operations Sample ID Power Management Standard Operations Date and timeDisplay and sound preferences Standard Operations Printer setup USB connectorStandard Operations PC and printer Printer Setup Print data Hach Data TransPassword Password deactivation Standard Operations Store, recall, send and delete data Data logAuto/manual data storage Recall stored data from the data logSend data from the data log To send measurement data to a PCDelete stored data from the data log Standard Operations Time Course Data Storage from Time CourseRecall Stored Data from Time Course Send Data from Time Course OptionDelete Stored Data from Time Course Stored Programs Select a saved test/method enter user-specific basic dataStored program options Stored programs optionsTimer icon Standard AdjustOptions Description Store Off/On Trans/Conc/AbsStandard Operations Use of program timers Run a standard adjust Standard Operations Set the dilution factorPress OptionsMore…Dilution Factor Set the chemical form Change of the default setting of the chemical form Press Save as DefaultRun a reagent blank Press OptionsMoreChemical FormAnalysis of samples Press OptionsMoreReagent BlankAdd stored programs to the favorite programs list Barcode Programs Complete a barcode 13 mm test/vialChanging the standard setting Select the measuring rangeSelect the chemical evaluation form Basic test-specific and sample-specific data settings Setting of the dilution factor is turned offBarcode program options ProgramSample blank Options Description Save as User ProgramStandard Operations Update/edit barcode tests Manual update of a barcode testProgram update options Enter the NameEnter the Version Enter the Measurement ProcessTimer 1, Timer 2, Timer 3 and Timer Update an existing barcode test Option 1 Manual update of test dataOption 2 Manual check/revision of test data Press OptionsMoreEditUpgrade of the instrument software Software/Software Update Downloads under DownloadsProgram a new test Press OK to return to the System Checks menu Advanced Operations User ProgramsProgram a user method Advanced Operations Program NumberProgram Name Program TypeSingle wavelength settings Concentration resolution number of decimal placesUnits Wavelength single wavelength program typeMulti wavelength settings Chemical formAbsorbance formula multi-wavelength program type List of available absorbance formulas Wavelength λxConcentration Factor Kx Calibration settings for single and multi wavelength mode Calibration settingsCalibration by entering calibration values Advanced Operations Advanced Operations Advanced Operations Store a user program Additional user-defined parameters and functionsUpper and lower limits of the measuring range Timer 1 / Timer 2 / Timer 3 / Timer Chemical form 2 / chemical form 3 / chemical formAdvanced Operations Free programming program type Measurement processDefinitions of the program points Content and definition of the keys Key / Zeroing Enter a new element of a measuring sequenceProcess Timer key Key / ReadingEnter the calibration formula evaluation formula Deleting an element of a measuring sequenceInserting an element of a measuring sequence Enter calibration formula C1Edit formula key descriptions Screen Key DescriptionAbs/Variables New NumberEnter the next calibration formula C2 or Cn C2 On+- ÷x Enter variables Save a free programming user programSelect Conc. key Advanced Operations Select a user program 4 Add, edit and delete user programs from the favorites listAdd to Favorites EditDelete Favorite Programs Recall a favorite programDelete a favorite program Measures to identify other interference factors Checklist Standard Addition monitoring/checking resultsMethod Peak volume Standard addition Sample volumeCheck the standard solution Complete a standard additionPeak volume/sample volume methods Press OptionsMoreStandard AdditionDescription of the table of readings Advanced Operations Set up single wavelength mode Single wavelength setup optionsConcentration resolution Concentration factorAdvanced Operations Take single wavelength measurements Set the reading mode at different wavelengths Multi-wavelength setup optionsAbsorbance formula Press Absorbance Formula Concentration factor For data storage, see .3.1 on Time course setup parameters Time course setup optionsTime course of absorbance/transmittance Time course scan reading Time & intervalScale & units Analysis of time course data System checks Navigation of a time scan or a time scan analysisNavigating the time scan Advanced Operations Instrument information Advanced Operations Optical checks Wavelength checkStray light check 100Absorbance check 101Verification kit Press Nominal ValuesPress Verification 102103 Factory service Advanced Operations Output checksLamp history 104Advanced Operations Service time 105Advanced Operations Instrument Backup 106Restore backup data 107108 Maintenance Cleaning requirementsSpectrophotometer DisplayInsert or change of the battery Maintenance110 Information about using the battery Dispose of the lithium battery111 Optimal operation of the battery Lifespan of the batteryLoad the battery/Operating time Operating time of a fully charged batteryLamp replacement 113114 115 116 Section Troubleshooting 117Troubleshooting 118Section Replacement Parts 119Description Cat. No Replacement Parts 120Contact Information 121Contact Information 122Limited Warranty LimitationsLimitation of Remedies 123Limited Warranty 124Index 125126