Metrohm IC Net 2.0 Manuel d'utilisateur Page 1

Metrohm Ltd.CH-9101 Herisau/SwitzerlandPhone ++41 71 353 85 85Fax ++41 71 353 89 01Internet www.metrohm.chE-Mail [email protected]

1 IntroductionIC Net 2.02Section 5 InterfacesInstallation, control and parameter settings of in-terfacesSection 6 DevicesInstallation, control and pa

6 DevicesIC Net 2.092Ctrl "controlcommand"Set the specified remote outputsignal. In addition to the normalcontrol commands (details see 766

6.11 766 IC Sample ProcessorIC Net 2.093Beaker positionsRack type Current rack type (read-only).Parameter Name for special beaker position.Pattern Nu

6 DevicesIC Net 2.094ControlParameter Name for special control command.Pattern Remote line settings for special controlcommand.<Add> Add a new

6.11 766 IC Sample ProcessorIC Net 2.095ScanParameter Name for special scan command.Pattern Remote line settings for special scancommand.<Add>

6 DevicesIC Net 2.0966.12 Data recorder6.12.1 Data recorder iconThe Data recorder icon is one of the components always pres-ent in a new SYSTEM win

6.12 Data recorderIC Net 2.097Processing method Name of the method file (*.mtw) linked tothe system.<show> Open processing method.<choose>

6 DevicesIC Net 2.0986.13 System timer6.13.1 Timer iconThe system timer is used for programming system tasks whichare started automatically daily o

7.1 Method file handlingIC Net 2.0997 MethodsA method contains all information necessary for data acquisi-tion, integration, peak evaluation and qua

7 MethodsIC Net 2.01007.2.1 GeneralTab General of the passport with general description of themethod and determination.Ident User defined identifier

7.2 PassportIC Net 2.0101Run Number of the current run starting from thevery first one. All runs are automaticallynumbered by the system (read-only).

1.4 InstallationIC Net 2.03<OK>Button[ Ctrl ] KeyHazardThis symbol draws attention to a possibledanger to life or of injury if the associateddi

7 MethodsIC Net 2.0102Internal standard amountConcentration of the internal standardcomponent for relative concentration cal-culations.Date/time when

7.2 PassportIC Net 2.01037.2.4 EluentTab Eluent of passport with eluent information.Eluent A Description of eluent composition (max.256 characters).

7 MethodsIC Net 2.01047.2.5 CommentTab Comment of passport for entry of free-text user commentsinto the chromatogram description. Use this feature t

7.2 PassportIC Net 2.0105<Add new> Add a new GLP comment to the MethodLog. Text can be entered in the New com-ment window, date/time and logged

7 MethodsIC Net 2.01067.3 Method setupIC NET / Method / Method setupThis menu item opens the Method setup window which includesthe most common param

7.3 Method setupIC Net 2.01077.3.3 FiltersTab Filters of Method setup window with parameters for noise fil-tration of raw data. Three different filt

7 MethodsIC Net 2.01087.3.4 ProcessingTab Processing of Method setup window for definition of actionsthat are performed during the run or when the c

7.3 Method setupIC Net 2.0109Program before Name and path of the program to bestarted automatically before the run isstarted.Program after Name and p

7 MethodsIC Net 2.0110European PharmacopoeiaFormula setting according to EuropeanPharmacopoeia.US Pharmacopoeia Formula setting according to US Pharm

7.4 IntegrationIC Net 2.01117.4 Integration7.4.1 General informationIC NET / Method / IntegrationThis menu item opens the Integration parameters wi

1 IntroductionIC Net 2.04The two software packages «IC Net 2.0» and «Autodatabase1.0» will be installed in the desired directory. Icons are created i

7 MethodsIC Net 2.01127.4.2 SetupTab Setup of Integration parameters window with integration pa-rameters. The two most important of these parameters

7.4 IntegrationIC Net 2.0113width of the narrowest peak on the chro-matogram (normally 2…10 s).Entry range: 0.1……480 sBroadening Broadening for peak

7 MethodsIC Net 2.0114<Suggest> This function sets up reasonable integrationparameters in the following way:• Slope is set to a reasonable val

7.4 IntegrationIC Net 2.0115If an integration event is added or modified, the Edit integrationevent window is opened where the following parameters c

7 MethodsIC Net 2.0116Integration events for peak start/endSet peak start Force the beginning of a new peak. If apeak is available at the moment of t

7.4 IntegrationIC Net 2.0117Set horizontal baseline Set horizontal baseline for all peaks exceptthe last one of adjacent peaks that are notseparated.

7 MethodsIC Net 2.0118Force horizontal Cancel horizontalbase back base backForce horizontal base backSet horizontal baseline for a single peak.The ba

7.5 Calibration and quantificationIC Net 2.01197.5 Calibration and quantification7.5.1 General informationThe aim of any chromatographic analysis i

7 MethodsIC Net 2.01207.5.2 NotationsR Stands for response value, either area or height,depending on setting selected in the Calibrationgraphs windo

7.5 Calibration and quantificationIC Net 2.01217.5.3 External standard calibrationExternal standard calibration (absolute calibration) is a key way

2.1 Starting/closing the programIC Net 2.052 Fundamentals of the operation2.1 Starting/closing the program2.1.1 Start the «IC Net» programStart th

7 MethodsIC Net 2.0122Number Row number (read-only).Peak Number of the peak in the chromatogramthat corresponds to the given component.If this field

7.5 Calibration and quantificationIC Net 2.0123min C (max C) Minimum (Maximum) concentrationvalue for the component. Componentswhose concentration le

7 MethodsIC Net 2.01247.5.5 Peak identificationIC NET / Method / Calibration / IdentificationSelecting this menu item or clicking on <Identificat

7.5 Calibration and quantificationIC Net 2.0125Worst case... Information on the component with theworst (largest) deviation of actual and ex-pected r

7 MethodsIC Net 2.0126Level 1...Level N Contains concentrations (or other chosenvalues) of components for correspondingCalibration level.<Add>

7.5 Calibration and quantificationIC Net 2.01277.5.7 Calibration curveIC NET / Method / Calibration / GraphsSelecting this menu item or clicking on

7 MethodsIC Net 2.0128Calibration points tableThis table contains the basic information used to construct thecalibration curve:Level Number of Calib

7.5 Calibration and quantificationIC Net 2.0129Base Base for calculations (Area or Height) inquantification and calibration procedures.Indicates, wh

7 MethodsIC Net 2.0130Coef. (balance) Recalculate coefficient of the universal com-ponent. The aim of this action is to adjust theresponse factor of

7.6 Report outputIC Net 2.01317.6 Report output7.6.1 Report options windowIC NET / Method / Report optionsIC NET / Process / Make reportThe Report

2 Fundamentals of the operationIC Net 2.062.2 GlossaryBatch reprocessingBatch reprocessing is understood to be the subsequent reproc-essing of a ser

7 MethodsIC Net 2.01327.6.2 Items to reportThis part of the Report options window contains a list of importantreport items that can be included into

7.6 Report outputIC Net 2.0133Chromatogram plot Plot of the chromatogram (only for Printer orFile destination).Peak table Peak table with results.

7 MethodsIC Net 2.0134DATA GLP LOGAnalysing data of channel :ch1Time constant, ms: 100.00; old 100.01Iterations: 2; Outliers: 1Sigma: 0.0Rejection di

7.6 Report outputIC Net 2.0135Calibration defaults Calibration parameters defined in the com-ponent window and on the Math tab of theMethod setup win

7 MethodsIC Net 2.0136Channel table Parameters of the data acquisition channelused. CHANNELS TABLEch1 No Name Units Input Minimum Z

7.6 Report outputIC Net 2.01377.6.4 Report destinationThe following output devices can be selected simultaneously inany combination as targets for r

7 MethodsIC Net 2.0138As long as no universal component is de-fined, only peaks with non-zero concentra-tions are listed.The peak table includes the

7.6 Report outputIC Net 2.0139Concentration of std Concentration of the internal standardcomponent for relative concentration cal-culations. This val

7 MethodsIC Net 2.01407.6.6 Template optionsFor report output using a report template the following parame-ters can be modified:Template Selection o

7.6 Report outputIC Net 2.01417.6.8 Report elementsIf Quantification method = Custom has been selected, the peak ta-ble can be customized on the use

2.2 GlossaryIC Net 2.07baselines. The integration algorithm included in the program isinfluenced by the integration parameters and the optionallyprog

7 MethodsIC Net 2.0142effectivity, TP Effectivity for the peak in number of theo-retical plates. The number of theoreticalplates Ni per column for a

7.6 Report outputIC Net 2.0143Total value for the column is the sum ofconcentrations for all components.concentration% Normalization of concentration

7 MethodsIC Net 2.0144type The types of components are designatedby a one-letter code:R Reference component (used for peak iden-tification).S Stand

8.1 Chromatogram windowIC Net 2.01458 Chromatograms8.1 Chromatogram windowThe CHROMATOGRAM window is used to show a running or re-corded chromatogr

8 ChromatogramsIC Net 2.0146During active data acquisition the elapsed time, the duration ofthe chromatogram or program and the current X and Y value

8.2 Chromatogram file handlingIC Net 2.0147Filename Filename (common wildcards as * and ?are possible).Selected Number of selected chromatograms andt

8 ChromatogramsIC Net 2.01488.2.2 Save chromatogramIC NET / File / Save / ChromatogramSave the selected chromatogram in a chromatogram file (*.chw)i

8.2 Chromatogram file handlingIC Net 2.0149Represent raw data as Output of raw data:Default units (float) Y values are exported in default units for

8 ChromatogramsIC Net 2.01508.3 Graphical representation8.3.1 AppearanceIC NET / View / AppearanceThis menu item opens the Appearance window. It de

8.3 Graphical representationIC Net 2.0151Response axisY from Beginning of the window on Y axis.Y to End of the window on Y axis.Tic marks Plot axes

2 Fundamentals of the operationIC Net 2.082.3 Overview of program windows«IC Net 2.0» consists of different windows whose functionality islinked tog

8 ChromatogramsIC Net 2.0152Component name Name of the component.Component name + QuantityName and quantity of the component.Channel labels Label fo

8.3 Graphical representationIC Net 2.0153ColorsTab Colors of the Appearance window with color settings parame-ters for chromatograms.this color is de

8 ChromatogramsIC Net 2.01548.3.2 Other graphical functionsIC NET / View / X full scaleBy selecting this menu item or pressing [ Ctrl ] + [ Home ] t

8.4 Peak editorIC Net 2.01558.4 Peak editor8.4.1 Switching on/off the peak editorIC NET / Process / Peak editorThe peak editor mode is used for sub

8 ChromatogramsIC Net 2.0156IC NET / Peak / Select end pointMove the cursor to the end of the nearest peak and select thepeak.IC NET / Peak / Select

8.5 PrintingIC Net 2.01578.5 Printing8.5.1 Page layout for printingIC NET / File / Page layoutThe selection of this menu item or clicking on <Pa

8 ChromatogramsIC Net 2.01588.5.2 Printer settingsIC NET / File / Printer setupBy selecting this menu item the Print setup window is openedwhere pri

8.6 Miscellaneous functionsIC Net 2.01598.6 Miscellaneous functions8.6.1 ReintegrationIC NET / Process / ReintegrateThis menu item opens the Integr

8 ChromatogramsIC Net 2.01608.6.4 Data compressionIC NET / Process / More / CompressSelection of this menu item opens the Raw data compression win-d

8.6 Miscellaneous functionsIC Net 2.01618.6.6 AutodatabaseIC NET / Method / AutodatabaseThe Autodatabase options window contains parameters and set-

2.5 Icons of the main windowIC Net 2.092.5 Icons of the main windowThe following icons are displayed in the IC NET main window:Open chromatogramSave

8 ChromatogramsIC Net 2.0162

9.1 Sample queue file handlingIC Net 2.01639 Sample queueA sample queue is a table containing sample-specific datawhich is used to facilitate work w

9 Sample queueIC Net 2.01649.2 Sample queue control9.2.1 Sample queue overview tableIC NET / File / Open / Sample queueSYSTEM / System / Sample que

9.2 Sample queue controlIC Net 2.0165Amount Sample amount. If this value is different forthe calibration run (c) and the sample run(s), the component

9 Sample queueIC Net 2.01669.2.4 Cancel last runSAMPLE QUEUE OVERVIEW / Control / Cancel last runCancel the last run (set Started = 0 for this row).

9.3 Sample queue editorIC Net 2.0167Vial Autosampler vial position to take samplefrom.Volume Injected volume of sample in µL.Dilution Sample dilution

9 Sample queueIC Net 2.0168QUEUE EDITOR / Edit / Paste row(s)Paste the rows from the clipboard into the sample queue table.QUEUE EDITOR / Edit / Dele

10.1 Batch reprocessing queue file handlingIC Net 2.016910 Batch reprocessingReprocessing is understood to be the subsequent reprocessingof a series

10 Batch reprocessingIC Net 2.017010.1.3 Save batch reprocessing queueQUEUE EDITOR / File / SaveSave the batch reprocessing queue in a batch reproce

10.2 Perform batch reprocessingIC Net 2.0171Use method from file for reprocessingSelection of the desired chromatogram filewhose method should be use

2 Fundamentals of the operationIC Net 2.0102.6 Overview of file typesThe following file types are produced by the «IC Net» software:*.adb Autodataba

10 Batch reprocessingIC Net 2.0172bration parameters (component table, con-centration table and calibration curve) areapplied to all sample runs.Appl

10.2 Perform batch reprocessingIC Net 2.0173Modify chromatogram appearanceIf this option is enabled, the chromatogramAppearance parameters which have

10 Batch reprocessingIC Net 2.017410.2.2 Merge chromatogramsREPROCESS / <Merge>Combine all chromatograms of the batch reprocessing queueinto a

10.3 Batch reprocessing queue editorIC Net 2.017510.3 Batch reprocessing queue editor10.3.1 Open batch reprocessing queue editor windowREPROCESS /

10 Batch reprocessingIC Net 2.0176Sample Info 1 First sample description. Will be placed intoappropriate passport field.Sample Info 2 Second sample d

11.1 Software licenseIC Net 2.017711 Appendix11.1 Software licenseAs the purchaser of the «IC Net 2.0» PC software you also receivethe license to u

11 AppendixIC Net 2.017811.3 Index%%B ...71,72%C ...

11.3 IndexIC Net 2.0179ADC response...149Add level...

11 AppendixIC Net 2.0180Calibration graph size ...157Calibration level...23,100,125,1

11.3 IndexIC Net 2.0181Control lines...89Copy concentrations from level...

2.7 Context-sensitive menusIC Net 2.011*.rtt Report file (ASCII file)Contains a report template.The *.rtt file is stored in the program folder.*.smt

11 AppendixIC Net 2.0182Eluent B...103Eluent C...

11.3 IndexIC Net 2.0183IIC Applications Collection (8.732.2013)...2IC pump ...

11 AppendixIC Net 2.0184MMain windowelements...8icons...

11.3 IndexIC Net 2.0185PPacking material ...102Page layout ...

11 AppendixIC Net 2.0186RRack definitions...92Rack type...

11.3 IndexIC Net 2.0187Save chromatogram after the run...108<Save defaults> ...

11 AppendixIC Net 2.0188program...98TTab size...

All Rights Reserved.Printed in Switzerland by Metrohm AG, CH-9101 Herisau 2000

2 Fundamentals of the operationIC Net 2.012[ PageDown ] Shifts a chromatogram on 1/10 part of ascreen downwards.[ Shift ] + [ up ] Increases a distan

3.1 FontsIC Net 2.0133 Software settings3.1 FontsIC NET / Options / FontsThis option allows the selection of fonts used by the system.Font for dial

3 Software settingsIC Net 2.014ences, open the Workplace window, changehardware settings of interfaces and devices,and change Security options.Admini

3.3 Global settingsIC Net 2.015Data file overwrite Global settings for overwriting of chroma-togram files:Never Chromatogram files cannot be overwrit

3 Software settingsIC Net 2.016Ignore last data directoryIf this option is enabled, the directory isopened where the current selected chro-matogram i

4.1 System creationIC Net 2.0174 SystemsThe combination of Metrohm and Bischoff devices connected toan interface is called a system. The system incl

4 SystemsIC Net 2.018<Add to workplace>, the interface icon will appear on the toolbar(PC Boards will not appear on toolbar).After clicking on

4.1 System creationIC Net 2.019After clicking on <Finish>, the user is asked to save the new sys-tem as a system filesystem file (*.smt) in the

4 SystemsIC Net 2.0204.2 System file handlingThe following menu items are used for opening, changing, savingand closing of systems:IC NET / File / O

4.3 System functionsIC Net 2.021SYSTEM / Control / Disconnect from workplaceDisconnect selected system from the workplace. If a system isdisconnected

Table of contentsIC Net 2.0ITable of contents1 Introduction...1

4 SystemsIC Net 2.0224.3.3 Start/stop determinationsSYSTEM / Control / Start determinationStart determination using the settings of the selected sys

4.3 System functionsIC Net 2.023Ident User defined identifier (title) for the chro-matogram to be displayed in the title bar ofthe chromatogram windo

4 SystemsIC Net 2.0244.4 System settings4.4.1 Modify system windowSYSTEM / Setup / Drag iconsIf this option is enabled, the device icons can be res

4.4 System settingsIC Net 2.025Start with inject The time program of the loaded object orthe data acquisition (RECORDER) is startedat the moment the

4 SystemsIC Net 2.0264.4.7 Show system parametersSYSTEM / Setup / Parameters / Startup hardwareDisplay of the name of the method linked to the syste

4.5 System state windowIC Net 2.027RunningRunning program or chromatogram dataacquisition.Running program(xxx min left)Running time program with time

4 SystemsIC Net 2.028E295Storage of memory values failed (repeatlast action; if error reappears, call Metrohmservice).E296Instrument stopped (restart

5.1 Interface installationIC Net 2.0295 InterfacesThe «IC Net» program supports remote control for interfacesavailable from Metrohm and Bischoff. In

5 InterfacesIC Net 2.030Details to the other steps of the system wizard procedure (in-stallation of devices, processing method, and data source) sees

5.2 762 IC InterfaceIC Net 2.0315.2 762 IC Interface5.2.1 762 IC Interface featuresThe Metrohm 762 IC Interface is available as a one system ver-si

Table of contentsIC Net 2.0II4.3 System functions...204.3.1 Connect and disconnec

5 InterfacesIC Net 2.0325.2.4 762 IC Interface window762 icon / OpenThe 762 IC Interface window for parameter settings is opened byselecting this me

5.2 762 IC InterfaceIC Net 2.033<ASK> Read current parameters from 762 IC In-terface.<SET> Send current parameters to 762 IC Inter-face.R

5 InterfacesIC Net 2.034LinksThe Links tab of the 762 IC Interface is used for COM port selectionand settings.Alias Name of the interface or device.C

5.2 762 IC InterfaceIC Net 2.035Time programOn the Program tab of the 762 System [#] window a user-definedtime program for the event output lines of

5 InterfacesIC Net 2.036<Add> Add new program instruction.<Delete> Delete selected program instruction.<Verify> Test the time progr

5.2 762 IC InterfaceIC Net 2.037Event command (2nd column)Setting the event output lines 1…7.Selection:0 (line off, inactive, open)1 (line on, active

5 InterfacesIC Net 2.0385.3 771 Compact Interface5.3.1 771 Compact Interface featuresThe Metrohm 771 Compact Interface is a two channel Analog-to-D

5.3 771 Compact InterfaceIC Net 2.039Range Range for AD converter.Example: converts ± 2500 mV to 224 bitsEntry range: 2500, 1250, 625, 312.5, 156.25,

5 InterfacesIC Net 2.040Handshake Enable/disable software handshake mode.Selection: Swchar, noneDefault value: SWchar<ASK> Read current paramet

5.4 761 Compact ICIC Net 2.0415.4.3 761 icon in the system windowSystem disconnected System connected System connectedInjection valve in Injection

Table of contentsIC Net 2.0III6 Devices ...536.1 Device

5 InterfacesIC Net 2.042Conductivity, µµS/cm Live display of measured conductivity.Pressure, MPa Live display of measured pressure.The color settings

5.4 761 Compact ICIC Net 2.043IC pump High-pressure pump.<On> Start high-pressure pump.<Off> Stop high-pressure pump.Peristaltic pump Per

5 InterfacesIC Net 2.044Pressure max, MPa Startup value for maximum pressure limitfor high-pressure pump.Entry range: 0.0 ... 25.0 MPaPressure min, M

5.4 761 Compact ICIC Net 2.045Second column Program instruction (see below).In addition to these predefined instructions,user-defined remote commands

5 InterfacesIC Net 2.046Program END, RESET The END flag can be used to end aprogram, especially if the programtime should be longer than thechromatog

5.4 761 Compact ICIC Net 2.047ConfigurationThe Configuration tab in the system settings window containsconfiguration settings for the 761 Compact IC.

5 InterfacesIC Net 2.0485.4.5 Hardware settingsSelection of the Hardware menu item of the 761 icon using the rightmouse button opens the hardware se

5.4 761 Compact ICIC Net 2.049Cell constant Cell constant of the conductivity cell forcorrect display of the absolute conductivity.Enter the cell con

5 InterfacesIC Net 2.050Hardware error Hardware error detected at the 761 Com-pact IC (high-pressure pump, injectionvalve, or suppressor not working

5.5 Metrohm PC BoardIC Net 2.0515.5 Metrohm PC BoardThe 2.714.0310 Metrohm PC Board Interface is a two channelAnalog-to-Digital Converter (often abb

Table of contentsIC Net 2.0IV6.12 Data recorder ...966.12.1 Data recorder i

5 InterfacesIC Net 2.0525.6.2 Timer programThe Timer window contains the user-defined program for sys-tem tasks. These tasks are started automatical

6.1 Device installationIC Net 2.0536 DevicesThe «IC Net» program supports remote control for Metrohm andBischoff instruments. Each instrument within

6 DevicesIC Net 2.054For every device to be controlled with «IC Net», open the groupwhich contains this device, select the device and the Serial port

6.2 Watch windowIC Net 2.0556.2 Watch window6.2.1 Watch window iconThe watch window icon is one of the components always pres-ent in a new SYSTEM w

6 DevicesIC Net 2.056The colors of the watch window fields and of the SYSTEM STATEwindow can be changed by clicking the fields with the rightmouse bu

6.3 732 IC DetectorIC Net 2.0576.3 732 IC Detector6.3.1 732 IC Detector featuresThe Metrohm 732 IC Detector is a conductivity detector for ionchrom

6 DevicesIC Net 2.0586.3.3 732 IC Detector window732 icon / OpenThe 732 IC Detector window for parameter settings is opened byselecting this menu op

6.3 732 IC DetectorIC Net 2.059Range Display of measuring range in µS/cm.Full scale Display of full scale range in µS/cm.Cell const. Display of cell

6 DevicesIC Net 2.060Range Measuring range in µS/cmSelection: 100, 200, 500 µµS/cm and1, 2, 5, 10 mS/cmFull scale The full scale range (operating ran

6.3 732 IC DetectorIC Net 2.061The Program tab contains the two following subpages:Program Main time program with all programsteps.Remote configurati

Table of contentsIC Net 2.0V8 Chromatograms ...1458.1 Chromatogram window ...

6 DevicesIC Net 2.062List of program instructionsThe following program instructions can be added to the time pro-gram on the Program subpage:Instruct

6.3 732 IC DetectorIC Net 2.063Pmax 0.0 ... 25.0 MPa Set maximum pressure limit forthe high-pressure pump con-nected to the 732 IC Detector tothe des

6 DevicesIC Net 2.0646.4 733 IC Separation Center6.4.1 733 IC Separation Center featuresThe Metrohm 733 IC Separation Center is a thermally andelec

6.4 733 IC Separation CenterIC Net 2.065If the system is connected and the 733 icon is clicked with theright mouse button, the following menu appears

6 DevicesIC Net 2.066Suppressorin position Display of current suppressor status.<STEP> Switch suppressor module to next position.Auto Stepfill,

6.5 709 IC PumpIC Net 2.0676.5.2 709 IC Pump iconThe 709 icon is available in the SYSTEM window if an Isocraticpump 709 or an Isocratic pump 709 for

6 DevicesIC Net 2.068Pressure Live display of current pressure in MPa.This field is also available for the WATCHWINDOW.Flow Live display of current f

6.6 Metrohm solvent delivery unitIC Net 2.069AdvancedThe Advanced tab of the 709 IC Pump window is only available for aconnected system.Correction fa

6 DevicesIC Net 2.0706.6.2 Metrohm SDU iconThe SDU icon is available in the SYSTEM window if an SDU(Solvent Delivery Unit) has been installed with t

6.6 Metrohm solvent delivery unitIC Net 2.071Pressure Live display of current pressure in MPa.This field is also available for the WATCHWINDOW.Flow L

Table of contentsIC Net 2.0VI10 Batch reprocessing ...16910.1 Batch reprocessing queue

6 DevicesIC Net 2.072ProgramThe Program tab of the SDU window contains a time program forthe pump control system to define eluent gradients.Flow Over

6.6 Metrohm solvent delivery unitIC Net 2.073%D Individual flow rate for pump D in percent oftotal flow.Entry range: 0 ... 100 %Enabled Enable time p

6 DevicesIC Net 2.0746.7 752 Pump Unit6.7.1 752 Pump Unit featuresThe Metrohm 752 Pump Unit is a 2-channel peristaltic pumpwhich is normally used f

6.7 752 Pump UnitIC Net 2.075ManualThe Manual tab of the 752 Pump Unit window for manual operationis only available for a connected system.Pump<On

6 DevicesIC Net 2.076Second column Program instruction (see below).Third column Parameter for program instruction (seebelow).ENABLED Enable program s

6.8 753 Suppressor ModuleIC Net 2.0776.8 753 Suppressor Module6.8.1 753 Suppressor Module featuresThe Metrohm 753 Suppressor Module consists of a c

6 DevicesIC Net 2.078ManualThe Manual tab of the 753 Suppressor Module window for manualoperation is only available for a connected system.Pump<On

6.8 753 Suppressor ModuleIC Net 2.079First column Time at which program instruction is ap-plied.Entry range: 0.0 ... 999.9 minIf no time is entered,

6 DevicesIC Net 2.0806.9 754 Dialysis Unit6.9.1 754 Dialysis Unit featuresThe Metrohm 754 Dialysis Unit is a unit for on-line sample di-alysis befo

6.9 754 Dialysis UnitIC Net 2.081ManualThe Manual tab of the 754 Dialysis Unit window for manual opera-tion is only available for a connected system.

1.1 Purpose of programIC Net 2.011 Introduction1.1 Purpose of program«ICNet 2.0» is the name of the data acquisition and control soft-ware for PC-c

6 DevicesIC Net 2.082Second column Program instruction (see below).Third column Parameter for program instruction (seebelow).ENABLED Enable program s

6.10 750 AutosamplerIC Net 2.0836.10 750 Autosampler6.10.1 750 Autosampler featuresThe Metrohm 750 Autosampler is a sampler for automatic sam-ple i

6 DevicesIC Net 2.0846.10.3 750 Autosampler window750 icon / OpenThe 750 Autosampler window for parameter settings is opened byselecting this menu o

6.10 750 AutosamplerIC Net 2.085Loop size is Size of the sample loop at the 733 ICSeparation Center. If the loop size is> 20 µL, only 3 injections

6 DevicesIC Net 2.086Manual injectionSample vial numberNumber of sample vial to be used for man-ual injection.<Select> Selection of the vial nu

6.11 766 IC Sample ProcessorIC Net 2.0876.11 766 IC Sample Processor6.11.1 766 IC Sample Processor featuresThe Metrohm 766 IC Sample Processor is a

6 DevicesIC Net 2.088If the system is connected and the 766 icon is clicked with theright mouse button, the following menu appears:Open Open the 766

6.11 766 IC Sample ProcessorIC Net 2.089Position Selection of the vessel to be placed at theneedle.Selection: sample, sample+1, spec.#, 1...nLift<

6 DevicesIC Net 2.090Status displayThe current status of the 766 IC Sample Processor can be dis-played on the Current state subtab of the Manual tab

6.11 766 IC Sample ProcessorIC Net 2.091Num Row number (read-only).Task Program instruction (see below).Parameter Parameter for program instruction (