Metrohm 900 Touch Control Manual User Manual Page 1

900 Touch ControlManual8.900.8015EN / 2014-03-10

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭VIII￭￭￭￭￭￭￭￭900 Touch Control24 Results and more determination data 21224.1 More determination data ...

11.3 Touch Control￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭84￭￭￭￭￭￭￭￭900 Touch Controlcreated the first time a PC/LIMS report is generated. All three memorylocations are

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭85CAUTIONIf the computer on which you share a memory location does not havethe same su

11.3 Touch Control￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭86￭￭￭￭￭￭￭￭900 Touch ControlEntry max. 32 charactersDefault value empty[Connect]Establish the network connectio

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭87Entry x.x.x.xDefault value emptyMAC addressUnambiguous address of the network adapto

11.4 Metrohm control devices￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭88￭￭￭￭￭￭￭￭900 Touch ControlThe following properties can be displayed and edited to a certain extent:

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭89In this dialog, you define the type of temperature sensor you have con-nected to the

11.4 Metrohm control devices￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭90￭￭￭￭￭￭￭￭900 Touch ControlInput range 1000 - 9999 KDefault value 4100 KThe default value applies to

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭91Input range 0.1 - 999.9 hDefault value 12.0 h11.4.4 Properties – Peripheral devices

11.5 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭92￭￭￭￭￭￭￭￭900 Touch Control[Racks]Configure sample racks (see Chapter 11.6, page 99).[Running time]Conf

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭9311.5.2 Properties – TowerList of devices: Sample Processor ▶ Edit ▶ Tower 1/2 ▶ Pro

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents900 Touch Control￭￭￭￭￭￭￭￭IX28.5 Conditioning a titration cell ... 2642

11.5 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭94￭￭￭￭￭￭￭￭900 Touch ControloffNo check takes place.Rotation incrementAmount by which the sample rack ca

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭95[Robotic arm]Edit the robotic arm settings (see "Properties – Robotic arm"

11.5 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭96￭￭￭￭￭￭￭￭900 Touch ControlInput range 0 - 'Maximum stroke path' mmDefault value 0 mmA lift p

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭97Input range 0.00 - 330.00 °Default value 60.00 °Swing radiusMaximum swing radius of

11.5 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭98￭￭￭￭￭￭￭￭900 Touch ControlProperties which apply only to the selected external position can bedefined

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭9911.6 Sample racksList of devices: Sample Processor ▶ Edit ▶ RacksIn the dialog Edit

11.6 Sample racks￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭100￭￭￭￭￭￭￭￭900 Touch ControlLoading the sample rackWhen you receive the file for a new sample rack from your Me

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭101Creating a new sample rackOwn sample racks can be simply and conveniently created b

11.6 Sample racks￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭102￭￭￭￭￭￭￭￭900 Touch Controllift is to be moved to the work position, then these two values will becompared wit

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭103Rack offsetThe rack offset is a production-related tolerance value between the uppe

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭X￭￭￭￭￭￭￭￭900 Touch Control29.4.9 Dosing device ...

11.6 Sample racks￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭104￭￭￭￭￭￭￭￭900 Touch ControlNOTEThese lift positions can also be assigned directly in manual control aftermovin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭105Input range 0 - 'maximum stroke path' mmA lift position of 0 mm correspon

11.6 Sample racks￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭106￭￭￭￭￭￭￭￭900 Touch ControlRack positionNumber of rack position for selected special beaker. Any rack position

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭107offNo check takes place.11.6.2 Rack adjustmentList of devices: Sample Processor ▶

11.7 Printer￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭108￭￭￭￭￭￭￭￭900 Touch Control￭ Finish the adjustment with [OK].The lift is moved to the uppermost stop.11.7 PrinterI

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭109ConnectorSelection of the connection type for the printer.Selection USB | EthernetD

11.7 Printer￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭110￭￭￭￭￭￭￭￭900 Touch ControlShared memoryThe report will be saved in a shared directory on the network. Theshared di

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭111ComputerHost name of the print server or the computer on which the networkprinter i

11.8 Balance￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭112￭￭￭￭￭￭￭￭900 Touch Control11.7.3 More optionsPaper sizeSelection of the paper size.NOTEThe paper size selected wi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭113Device nameHere you can enter a device name of your choice.Entry 24 characters maxi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents900 Touch Control￭￭￭￭￭￭￭￭XI29.10.5 Sensor ...

11.9 USB/RS-232 adapter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭114￭￭￭￭￭￭￭￭900 Touch Control11.9 USB/RS-232 adapterList of devices: USB/RS-232 adapter ▶ Edit ▶ COM inte

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭115Selection even | odd | noneDefault value noneStop bitsNumber of stop bits.Selection

11.10 PC keyboard￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭116￭￭￭￭￭￭￭￭900 Touch ControlDevice nameHere you can enter a device name of your choice.Entry 24 characters maxi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭117NOTEThe lettering of the USB keyboard may differ from above lettering,depending on

11.11 Barcode reader￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭118￭￭￭￭￭￭￭￭900 Touch ControlBarcode input targetSelection of the input field for the character string read i

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12 File manager900 Touch Control￭￭￭￭￭￭￭￭11912 File managerMain dialog: System ▶ File managerThe saved methods, determinations, s

12.1 Managing files￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭120￭￭￭￭￭￭￭￭900 Touch ControlNOTEIf you use an external storage medium with the FAT or FAT32 file sys-tem, the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12 File manager900 Touch Control￭￭￭￭￭￭￭￭121[Copy]Copy the selected file to a different memory location (see Chapter 12.1.1,page

12.1 Managing files￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭122￭￭￭￭￭￭￭￭900 Touch Control12.1.3 File propertiesFile manager: Internal memory / External memory 1 / Extern

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12 File manager900 Touch Control￭￭￭￭￭￭￭￭12312.2 External storage medium[Backup]Create a backup of all data and settings on this

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭XII￭￭￭￭￭￭￭￭900 Touch Control29.18.5 Signing a determination (SIGN) ...

12.2 External storage medium￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭124￭￭￭￭￭￭￭￭900 Touch ControlDirectory structureThe directory structure appears as follows on the ext

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12 File manager900 Touch Control￭￭￭￭￭￭￭￭12512.3 Creating backups / Restoring dataFile manager: External memory 1 / External mem

12.3 Creating backups / Restoring data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭126￭￭￭￭￭￭￭￭900 Touch ControlRestorable data blocksThe following data blocks can be loaded

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭13 GLP manager900 Touch Control￭￭￭￭￭￭￭￭12713 GLP managerMain dialog: System ▶ GLP managerIn the GLP manager you can document dat

13.1 Automatic system test￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭128￭￭￭￭￭￭￭￭900 Touch Control[GLP tests HW/SW]Document the GLP tests "Measurement" and "

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭13 GLP manager900 Touch Control￭￭￭￭￭￭￭￭129[Delete]Delete the selected test tool from the list.[Edit]Change the designation of th

13.3 GLP tests for measurement and titration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭130￭￭￭￭￭￭￭￭900 Touch Control￭ Select the hardware used for the test (see "Dialo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭13 GLP manager900 Touch Control￭￭￭￭￭￭￭￭131[GLP test interval]Define the time interval for the GLP test (see "Dialogs "

13.3 GLP tests for measurement and titration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭132￭￭￭￭￭￭￭￭900 Touch ControlDisplay messageA message is displayed. You can select wh

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭13 GLP manager900 Touch Control￭￭￭￭￭￭￭￭13313.4 System validationMain dialog: System ▶ GLP manager ▶ System validationIn the dia

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents900 Touch Control￭￭￭￭￭￭￭￭XIII32.9.3 Formatting an external storage medium ... 50432

13.4 System validation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭134￭￭￭￭￭￭￭￭900 Touch Control￭ Tap on the fixed key [ ].The dialog GLP manager / System validation appears

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭13 GLP manager900 Touch Control￭￭￭￭￭￭￭￭135[Validation interval]Define the time interval for the system validation (see "Dia

13.4 System validation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭136￭￭￭￭￭￭￭￭900 Touch ControlSelection Display message | Document message | CanceldeterminationDefault valu

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭13 GLP manager900 Touch Control￭￭￭￭￭￭￭￭137Input range 0.00000 - 100.00000 %Default value empty %a sysSystematic error.Input rang

13.5 System monitoring￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭138￭￭￭￭￭￭￭￭900 Touch Control13.5.2 Backup intervalMain dialog: System ▶ GLP manager ▶ Monitoring ▶ Backup

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14 Common variables900 Touch Control￭￭￭￭￭￭￭￭13914 Common variablesMain dialog: System ▶ Common variablesYou can save 25 method-i

14.1 Editing common variables￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭140￭￭￭￭￭￭￭￭900 Touch Control14.1 Editing common variablesList of common variables: Common Variable

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14 Common variables900 Touch Control￭￭￭￭￭￭￭￭141Next assignmentThis parameter is displayed only if a validity has been defined fo

14.3 Monitoring validity￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭142￭￭￭￭￭￭￭￭900 Touch Control14.3 Monitoring validityCommon variable: Edit ▶ ValidityIn the dialog Edit

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14 Common variables900 Touch Control￭￭￭￭￭￭￭￭143Document messageIn the determination data it will be documented, that the time in

Table of figures￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭XIV￭￭￭￭￭￭￭￭900 Touch ControlTable of figuresFigure 1 Front 900 Touch Control ...

14.4 Assigning a result automatically to a common variable￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭144￭￭￭￭￭￭￭￭900 Touch Control 3Save the settingsTap on the fixed keys [

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭14515 TemplatesMain dialog: System ▶ TemplatesYou have the option of defining system-specif

15.1 Sample data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭146￭￭￭￭￭￭￭￭900 Touch Control￭ Sample identifications(see Chapter 15.1.1, page 146)List with sample identificatio

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭147You can create a system-specific list with sample identifications in the dia-log Sample

15.1 Sample data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭148￭￭￭￭￭￭￭￭900 Touch ControlIn the sample assignment table, a particular method is assigned to a sam-ple identif

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭149Entry 32 characters maximumSelection Selection of methods stored in the selectedmemory15

15.2 Custom result templates￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭150￭￭￭￭￭￭￭￭900 Touch Control15.2.1 Editing result templatesList of result templates: Result templat

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭151Variable for mean valueIf the statistic calculations have been activated (see method opt

15.2 Custom result templates￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭152￭￭￭￭￭￭￭￭900 Touch ControlDisplay resulton | off (Default value: on)If you deactivate this paramet

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭15315.3 Input linesMain dialog: System ▶ Templates ▶ Input linesIn the dialog Templates /

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction900 Touch Control￭￭￭￭￭￭￭￭11 Introduction1.1 Instrument descriptionThe 900 Touch Control is an operating unit wit

15.3 Input lines￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭154￭￭￭￭￭￭￭￭900 Touch ControlSignal name Input signal FunctionSample ready ***1**** waits for a stepping pulse, o

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭15515.4 Output linesMain dialog: System ▶ Templates ▶ Output linesIn the dialog Templates

15.4 Output lines￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭156￭￭￭￭￭￭￭￭900 Touch ControlSignal name Output signal FunctionMeter Mode T *********0010* switches the 780/781

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭15715.4.1 Editing the output signalList of input signals: Output signal ▶ New / EditSignal

15.5 Custom calibration buffers￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭158￭￭￭￭￭￭￭￭900 Touch Control15.5 Custom calibration buffersMain dialog: System ▶ Templates ▶ Cus

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭15915.5.1 Defining calibration buffersThe Custom calibration buffers / Temperature table d

15.6 Report header￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭160￭￭￭￭￭￭￭￭900 Touch Control15.6 Report headerMain dialog: System ▶ Templates ▶ Report headerIn the dialog Te

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭161 2Copying the file to an external storage medium￭ Copy the file "CustomImage.jpg&qu

15.7 Custom electrode type￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭162￭￭￭￭￭￭￭￭900 Touch ControlUpper limit UoffUpper limit value for the offset voltage, i.e. the voltage

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭15 Templates900 Touch Control￭￭￭￭￭￭￭￭163Min. slopeMinimum slope of the pH electrode.for very good electrodes:Input range 0.1 - 9

1.2 Titration and measuring modes￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2￭￭￭￭￭￭￭￭900 Touch Control￭ METMonotonic equivalence point titration. The reagent is added in c

15.7 Custom electrode type￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭164￭￭￭￭￭￭￭￭900 Touch Controlfor usable electrodes:Input range 0 - 999 sDefault value 60 s

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭16516 Methods16.1 Creating a new methodProceed as follows to create a new method: 1Open the

16.2 Saving a method￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭166￭￭￭￭￭￭￭￭900 Touch Control16.2 Saving a methodIf you modify method parameters, then you can save these as

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭167￭ Tap on [Save].The method will be saved and the command sequence is displayed.Enter a new

16.4 Editing a method￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭168￭￭￭￭￭￭￭￭900 Touch Control 3Load the method￭ Tap on [Load].The method is now loaded. The method name is d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭169[Insert command]Insert a new method command. It is inserted before the selected com-mand.N

16.5 Method options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭170￭￭￭￭￭￭￭￭900 Touch ControlThis dialog contains all of the commands which can be inserted intoa method run,

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭171Statisticson | off (Default value: off)If this parameter is activated, then statistics cal

16.5 Method options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭172￭￭￭￭￭￭￭￭900 Touch ControlMethod check at starton | off (Default value: on)If this option is activated, the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭173Selection no | Selection of configured sample racksDefault value noIncrease sample variabl

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction900 Touch Control￭￭￭￭￭￭￭￭3￭ MEASMeasuring modes:– pH (pH measurement)– U (potentiometric voltage measurement)– Ipo

16.5 Method options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭174￭￭￭￭￭￭￭￭900 Touch ControlNOTEDo not fail to deactivate this option for the currently loaded method ifyou a

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭175￭ Define limits for the sample sizeIf you define limits, these will be monitored at the st

16.5 Method options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭176￭￭￭￭￭￭￭￭900 Touch ControlNOTEYou can also use the parameter Fixed sample size if you would like toestablis

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭177￭ Enter the value 10 mL as Sample size. 3Display the main dialogTap on the fixed key [ ].T

16.5 Method options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭178￭￭￭￭￭￭￭￭900 Touch ControlUpper limitInput range –999999999 - 9999999999 Default value 9999999999 Display m

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭179￭ Last saved byUser who saved the method most recently.￭ Last saved onDate and time at whi

16.5 Method options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭180￭￭￭￭￭￭￭￭900 Touch Control[Sign]Sign the method or determination. This button is active only when work-ing

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16 Methods900 Touch Control￭￭￭￭￭￭￭￭181Selection Selection of available directories | emptyDefault value emptyFile nameFile name

17.1 Signing methods/determinations electronically￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭182￭￭￭￭￭￭￭￭900 Touch Control17 Electronic signatures17.1 Signing methods/dete

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭17 Electronic signatures900 Touch Control￭￭￭￭￭￭￭￭183Selection Selection of configured reasonsCommentEntry 24 characters maximum[

1.3 About the documentation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4￭￭￭￭￭￭￭￭900 Touch ControlWARNINGThis symbol draws attention to a possible life-threat-ening hazard o

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭184￭￭￭￭￭￭￭￭900 Touch Control18 ControlMain dialog: ControlIn the dialog Control, the settings for the execution of a single dete

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18 Control900 Touch Control￭￭￭￭￭￭￭￭185Autostarton | off (Default value: off)If this option is activated, a new determination is

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭186￭￭￭￭￭￭￭￭900 Touch Control[Delete statistics] Delete all statistics data.The statistics data should be deleted manually if a s

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18 Control900 Touch Control￭￭￭￭￭￭￭￭187value of the statistics counter corresponds to that in effect before theinterruption. 5Con

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭188￭￭￭￭￭￭￭￭900 Touch Control19 FavoritesMain dialog: Control ▶ FavoritesMain dialog: System ▶ System settings ▶ Useradmin. ▶ Edi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭19 Favorites900 Touch Control￭￭￭￭￭￭￭￭18919.1 Creating favoritesThe list of favorites gives the designation and position of the

19.1 Creating favorites￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭190￭￭￭￭￭￭￭￭900 Touch ControlPositionOn the main dialog, a button is created for each favorite. These butt

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭19 Favorites900 Touch Control￭￭￭￭￭￭￭￭191Autostarton | off (Default value: off)If this option is activated, a new determination i

20.1 Entering sample data in the main dialog￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭192￭￭￭￭￭￭￭￭900 Touch Control20 Sample dataYou can enter the sample data (identificat

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭20 Sample data900 Touch Control￭￭￭￭￭￭￭￭193Identification 2Sample identification. The sample identification can be used in calcul

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Safety instructions900 Touch Control￭￭￭￭￭￭￭￭52 Safety instructions2.1 General notes on safetyWARNINGThis instrument may only

20.2 Requesting sample data at the start of the determination￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭194￭￭￭￭￭￭￭￭900 Touch ControlTo accomplish this, you must insert and

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭21 Sample table900 Touch Control￭￭￭￭￭￭￭￭19521 Sample table21.1 GeneralMain dialog: Sample tableThe sample table is a table in w

21.1 General￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭196￭￭￭￭￭￭￭￭900 Touch ControlThe display will show the number of determinations already carriedout and the total numb

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭21 Sample table900 Touch Control￭￭￭￭￭￭￭￭197[Edit]Edit the data of the selected line (see Chapter 21.2, page 198).Saving a sample

21.2 Edit the sample data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭198￭￭￭￭￭￭￭￭900 Touch ControlLoading a sample tableProceed as follows to load a sample table: 1Display t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭21 Sample table900 Touch Control￭￭￭￭￭￭￭￭199At the very top you will see the line number of the selected line. In thisexample, th

21.3 Properties￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭200￭￭￭￭￭￭￭￭900 Touch ControlBalance connected and configured:Value from the connected balance.Fixed sample size d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭21 Sample table900 Touch Control￭￭￭￭￭￭￭￭201MethodOnly the assigned method is displayed for each sample.Identification 1The first

21.3 Properties￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭202￭￭￭￭￭￭￭￭900 Touch ControlEnd line withSelection as to with which input the editing dialog for the next sample

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22 Determination run900 Touch Control￭￭￭￭￭￭￭￭20322 Determination runThis chapter provides a description of how to carry out a de

2.3 Tubing and capillary connections￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6￭￭￭￭￭￭￭￭900 Touch ControlProtection against electrostatic chargesWARNINGElectronic componen

22.2 Performing a sample series￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭204￭￭￭￭￭￭￭￭900 Touch ControlSequence of the determination￭ After a determination is started, a ch

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22 Determination run900 Touch Control￭￭￭￭￭￭￭￭205Sequence of the sample series￭ After a determination is started, a check is made

23.1 Editing the sample data of the running determination￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭206￭￭￭￭￭￭￭￭900 Touch Control23 Live modifications23.1 Editing the samp

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭23 Live modifications900 Touch Control￭￭￭￭￭￭￭￭20723.2 Editing the sample table while a determination isrunningYou can insert ne

23.3 Live display￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭208￭￭￭￭￭￭￭￭900 Touch ControlThe live dialog is displayed once again.23.3 Live displayMain dialog: Live display

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭23 Live modifications900 Touch Control￭￭￭￭￭￭￭￭209ViewType of curve display.Selection Curve | Curve & meas. values | Measured

23.4 Live parameters￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭210￭￭￭￭￭￭￭￭900 Touch Control23.4 Live parametersLive display: Edit parametersCertain method parameters can

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭23 Live modifications900 Touch Control￭￭￭￭￭￭￭￭211 2Edit the method parameters￭ Change the desired parameters accordingly. 3Displ

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭212￭￭￭￭￭￭￭￭900 Touch Control24 Results and more determination dataMain dialog: ResultsDetailed specifications concerning the cur

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭213[Recalculate]Recalculate the determination. The procedure will

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Safety instructions900 Touch Control￭￭￭￭￭￭￭￭72.5 Recycling and disposalThis product is covered by European Directive 2002/96/

24.1 More determination data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭214￭￭￭￭￭￭￭￭900 Touch Control[Local com. var.](available only with loaded determinations)Display the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭215[Measuring point list]Display measuring point list of titratio

24.2 Messages￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭216￭￭￭￭￭￭￭￭900 Touch ControlThe equivalence point criterion determined (ERC = Equivalence point Rec-ognition Criter

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭21724.3 Local common variablesResults dialog: More data ▶ Local

24.4 Determination properties￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭218￭￭￭￭￭￭￭￭900 Touch Control￭ Method statusCurrent status of the method.– newThe method has been ne

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭219￭ CommentComment for the recalculation of the determination.Th

24.5 Loading a determination￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭220￭￭￭￭￭￭￭￭900 Touch Control24.5 Loading a determinationProceed as follows to load a determination:

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭221NOTEWhen you load a determination, the method with which thede

24.5 Loading a determination￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭222￭￭￭￭￭￭￭￭900 Touch Control[Delete]Delete the selected file.[Load]Load the selected file.Properties

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭223Selection Identification 1 | Identification 2 | Determ.time |

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8￭￭￭￭￭￭￭￭900 Touch Control3 Overview of the instrument87654321Figure 1 Front 900 Touch Control1DisplayTouch screen.2Fixed key [

24.5 Loading a determination￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭224￭￭￭￭￭￭￭￭900 Touch Controlthis is indicated with a corresponding symbol in the Show files / Viewdi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭22524.6 Saving a determinationResults dialog: More data ▶ Load/

24.7 Curves￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭226￭￭￭￭￭￭￭￭900 Touch Control[Endpoint details]Display details for each endpoint found (see "Endpoint details&quo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24 Results and more determination data900 Touch Control￭￭￭￭￭￭￭￭227Selection Volume | Measured value | ERC | Deltameas.value | Ti

24.8 Recalculation and reevaluation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭228￭￭￭￭￭￭￭￭900 Touch ControlThe following method commands are executed once again with the[Re

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭25 Statistics900 Touch Control￭￭￭￭￭￭￭￭22925 StatisticsMain dialog: Results ▶ StatisticsIn the dialog Results, you can use [Stati

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭230￭￭￭￭￭￭￭￭900 Touch ControlIn this dialog, the method with which the determination was carried out isdisplayed in the first lin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭25 Statistics900 Touch Control￭￭￭￭￭￭￭￭23125.1 Displaying details for a resultResults dialog: Statistics ▶ DetailsIn the dialog

25.2 Deleting statistical data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭232￭￭￭￭￭￭￭￭900 Touch ControlNOTEIf the mean value has been assigned to a common variable or to the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭25 Statistics900 Touch Control￭￭￭￭￭￭￭￭233NOTEThe number of samples defined in the method options does not, how-ever, change as a

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Overview of the instrument900 Touch Control￭￭￭￭￭￭￭￭954321Figure 2 Rear 900 Touch Control1Ethernet connector (RJ-45)For connect

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭234￭￭￭￭￭￭￭￭900 Touch Control26 Result tableMain dialog: Results ▶ Result tableThe result table is suitable for displaying in det

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26 Result table900 Touch Control￭￭￭￭￭￭￭￭235[Delete]Delete the selected line from the result table.[Details]Display details conce

26.1 Properties￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭236￭￭￭￭￭￭￭￭900 Touch ControlColumn 2Selection of what is to be displayed in the second column.Selection Result 1…

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26 Result table900 Touch Control￭￭￭￭￭￭￭￭237[Delete automat.]Define the settings for the automatic deletion of the result table (

26.1 Properties￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭238￭￭￭￭￭￭￭￭900 Touch ControlResultIn the input fields Value from … to, specify the value range accord-ing to whic

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26 Result table900 Touch Control￭￭￭￭￭￭￭￭239Save result tableon | off (Default value: on)If this option is activated, the result

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭240￭￭￭￭￭￭￭￭900 Touch Control27 PrintingReports can be printed out as follows:￭ Manually with the [ ] fixed key in this dialog.Th

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭27 Printing900 Touch Control￭￭￭￭￭￭￭￭241[More reports]Open the list of available reports.More reportsFixed key [ ]: More reportsT

27.1 General report options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭242￭￭￭￭￭￭￭￭900 Touch Control[Send]Create a PC/LIMS report.[Edit]Edit the settings of the selected rep

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭27 Printing900 Touch Control￭￭￭￭￭￭￭￭243onceThe signature line will only be printed on the last page.on each pageThe signature li

4.1 Setting up the instrument￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10￭￭￭￭￭￭￭￭900 Touch Control4 InstallationThe connection between the Touch Control and the control

27.3 List of all printable reports￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭244￭￭￭￭￭￭￭￭900 Touch Control27.3 List of all printable reportsThe following reports can be pr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭27 Printing900 Touch Control￭￭￭￭￭￭￭￭245Report ContentsResult tableResult table List of all determinations in the result table wi

27.3 List of all printable reports￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭246￭￭￭￭￭￭￭￭900 Touch ControlReport ContentsSensor list List of all the sensors configured in t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭27 Printing900 Touch Control￭￭￭￭￭￭￭￭247Report ContentsRack tablesSample rack list List with all of the sample racks configured i

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭248￭￭￭￭￭￭￭￭900 Touch Control28 Manual controlThe following functions are available in the manual control:[Measure]Carrying out m

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭249[Remote]Scanning the input lines on the remote interface and setting the outputline

28.2 Measuring￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭250￭￭￭￭￭￭￭￭900 Touch ControlNOTEManual control can also be exited when a manual sequence has beenstarted but has n

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭251 3Enter a measuring temperature￭ Enter the measuring temperature if no temperature

28.2 Measuring￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭252￭￭￭￭￭￭￭￭900 Touch ControlMeasuring modeSelection of the measuring mode. Only those measuring modes are dis-play

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭253Dialog "Measure / Temperature compensation"The parameters for converting

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Titrations900 Touch Control￭￭￭￭￭￭￭￭115 Titrations5.1 Dynamic equivalence point titration (DET)Dynamic equivalence point titr

28.3 Dosing￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭254￭￭￭￭￭￭￭￭900 Touch Control28.3 DosingManual control ▶ DosingThe following dosing functions are available:￭ Prepari

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭255[All dosing devices]Carrying out the functions [Prepare], [Empty] and [Fill] at the

28.3 Dosing￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭256￭￭￭￭￭￭￭￭900 Touch Control[Empty]Empty the cylinder and the tubings of the dosing unit (see Chapter 28.3.4,page 261

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭257With the function [Dosing], dosing is continuous for as long as you holdthe button

28.3 Dosing￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭258￭￭￭￭￭￭￭￭900 Touch ControldynamicThis setting can only be selected when the dosing cylinder is filled. Thedosing is

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭259￭ Enter the dosing rate.￭ Enter the filling rate. 2Start dosing￭ Tap on [Start].The

28.3 Dosing￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭260￭￭￭￭￭￭￭￭900 Touch ControlSelection maximumDefault value maximummaximumThe maximum dosing rate depends on the cylin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭261Figure 11 Live display "Preparing the dosing unit"Figure 12 Live display

28.3 Dosing￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭262￭￭￭￭￭￭￭￭900 Touch Control28.3.5 FillingManual control: Dosing ▶ FillYou can use the function [Fill] to fill the d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭26328.4 StirringManual control ▶ StirThe MSB connector and type of stirrer is indicat

5.3 Endpoint titration (SET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12￭￭￭￭￭￭￭￭900 Touch Control5.3 Endpoint titration (SET)Endpoint titration is a titration mode for r

28.5 Conditioning a titration cell￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭264￭￭￭￭￭￭￭￭900 Touch ControlThe algebraic sign of the stirring rate changes the direction in w

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭26528.5.1 Parameter descriptionMemoryMemory location the method is loaded from. All m

28.7 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭266￭￭￭￭￭￭￭￭900 Touch ControlEntering the bit pattern:￭ 0 = line inactive￭ 1 = line active￭ * = retain l

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭267Tower for the manual control.Selection Tower 1 | Tower 2Tower 1View from the front,

28.7 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭268￭￭￭￭￭￭￭￭900 Touch Control[Reset rack]Initialize the rack. This function is identical with the comman

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭269ease (see "Assigning lift positions", page 269). This definition is possi

28.7 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭270￭￭￭￭￭￭￭￭900 Touch Control￭ External positions (only with robotic arm and mounted Swing Head,see Chap

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭271In the dialog Sample Processor / Rack position, you can move to anyposition on the

28.7 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭272￭￭￭￭￭￭￭￭900 Touch Control+Counterclockwise rotation.-Clockwise rotation.Swing rateRate at which the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭273[⇧]Only enabled, when the robotic arm has been moved to a specific externalposition

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Titrations900 Touch Control￭￭￭￭￭￭￭￭13EPKFT IpolKFT UpolEPV/mLContinuousdosingInitialdosingV/mLV/mLU/mVt/sI/µAControl rangeCont

28.7 USB Sample Processor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭274￭￭￭￭￭￭￭￭900 Touch ControlAssigning swing angles and lift positionsFor each of the four possible exte

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28 Manual control900 Touch Control￭￭￭￭￭￭￭￭275 5Assign lift position￭ Tap on [Assign lift pos.].The dialog Lift / Assign lift pos

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭276￭￭￭￭￭￭￭￭900 Touch Control29 ParametersNOTEFor most of the numerical parameters

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭277More start conditionsStart meas. valueBefore starting the titration, it will be dosed u

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭278￭￭￭￭￭￭￭￭900 Touch ControlDosing rateRate to be dosed with until the start meas

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭279Max. waiting timeIf the signal drift has been switched off or has not yet been reached,

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭280￭￭￭￭￭￭￭￭900 Touch Controlof the command). This value is used for temperature c

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭281NOTEIt is not advisable to select similar volumes for the minimum and themaximum increm

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭282￭￭￭￭￭￭￭￭900 Touch ControlMeasuring mode Upol:Input range 0.01 - 99.90 µA/minDe

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭28329.1.3 Stop conditionsThe conditions for canceling the titration are defined under [St

Metrohm AGCH-9100 HerisauSwitzerlandPhone +41 71 353 85 85Fax +41 71 353 89 [email protected] Touch ControlProgram version 5.900.00

5.5 Endpoint titration with constant maintenance of the measured value (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14￭￭￭￭￭￭￭￭900 Touch ControlControl pointU/mVV/mLCon

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭284￭￭￭￭￭￭￭￭900 Touch ControlVolume after EPThis volume will be added when the num

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭285allAll equivalence points will be recognized.greatestOnly the equivalence point with th

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭286￭￭￭￭￭￭￭￭900 Touch ControlNOTEWhen you define a result variable instead of a nu

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭287can be found in the "Technical specifications" chapter for the controldevice

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭288￭￭￭￭￭￭￭￭900 Touch ControlOnly one equivalence point will be recognized in a wi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭289VEpHV/mLFigure 14 Tubbs method for determining the equivalence pointThe figure shows th

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭290￭￭￭￭￭￭￭￭900 Touch Control29.1.6 SensorThe parameters for the sensor are edite

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭291Electrode checkon | off (Default value: off)For the following electrodes, an electrode

29.1 Dynamic equivalence point titrations (DET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭292￭￭￭￭￭￭￭￭900 Touch ControlFor buret units with integrated data chip, a check is

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭29329.2 Monotonic equivalence point titrations (MET)29.2.1 Start conditionsThe parameter

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Operation900 Touch Control￭￭￭￭￭￭￭￭156 Operation6.1 Switching the instrument on and offSwitching on the instrumentCAUTIONPeri

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭294￭￭￭￭￭￭￭￭900 Touch ControlMeasuring mode pH:Input range –20.000 - 20.000 Sele

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭295Initial measured valueThe conditions for the entry of the first measured value in the m

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭296￭￭￭￭￭￭￭￭900 Touch Control29.2.2 Titration parametersUnder [Titration parame

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭297Volume incrementVolume that is dosed in each dosing step. The choice of the correct vol

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭298￭￭￭￭￭￭￭￭900 Touch ControlMeasuring mode pH, U and Ipol:Input range 0.1 - 999

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭299 Titration rateslow optimal fastSignal drift– pH, U and Ipol– Upol20.0 mV/min20.0 µA/m

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭300￭￭￭￭￭￭￭￭900 Touch ControlStop EPThe titration is stopped when the specified

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭301Measuring mode pH:Input range 0.10 - 9.99 Default value 0.50 Measuring mode U, Ipol:Inp

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭302￭￭￭￭￭￭￭￭900 Touch ControlMeasured valueThe windows are defined on the measur

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭303Measured value (measuring mode Upol):Input range –200.00 - 200.00 µADefault value –200.

6.1 Switching the instrument on and off￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16￭￭￭￭￭￭￭￭900 Touch ControlSwitching off the instrumentCAUTIONThe 900 Touch Control must

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭304￭￭￭￭￭￭￭￭900 Touch ControlMeasuring mode Upol:Input range 0.1 - 99.9 µADefaul

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭305EP1 is marked with a "+" in the result view. In addition, a correspondingmess

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭306￭￭￭￭￭￭￭￭900 Touch Controlces do not have to be connected. This allows to tra

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭307Electrode checkon | off (Default value: off)For the following electrodes, an electrode

29.2 Monotonic equivalence point titrations (MET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭308￭￭￭￭￭￭￭￭900 Touch ControlFor buret units with integrated data chip, a check

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭30929.3 Endpoint titrations (SET)29.3.1 Start conditionsThe parameters that are carried

29.3 Endpoint titrations (SET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭310￭￭￭￭￭￭￭￭900 Touch ControlMeasuring mode pH, U and Ipol:Input range 0.1 - 999.0 mV/minSelection

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭311Measuring mode pH:Input range –20.000 - 20.000 Selection offDefault value offMeasuring

29.3 Endpoint titrations (SET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭312￭￭￭￭￭￭￭￭900 Touch ControlThe values that are actually measurable may vary from the values speci

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭313Table 8 Default values of the predefined titration rates for SET Titration rateslow op

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Operation900 Touch Control￭￭￭￭￭￭￭￭176.2 Fundamentals of operation6.2.1 Touch-sensitive screenThe entire Touch Control user i

29.3 Endpoint titrations (SET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭314￭￭￭￭￭￭￭￭900 Touch ControlThe titration is stopped when the endpoint and the stop drift have bee

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭315(see Chapter 29.3.4, page 315). The entry of an extraction time may beadvisable, e.g. f

29.3 Endpoint titrations (SET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭316￭￭￭￭￭￭￭￭900 Touch ControlInput range 0.01 - 166.00 mL/minSelection maximumDefault value maximum

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭317Drift for manual drift correction.Input range 0.0 - 99.9 µL/minDefault value 0.0 µL/min

29.3 Endpoint titrations (SET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭318￭￭￭￭￭￭￭￭900 Touch Control29.3.6 CellThe monitoring of the reagent used is activated or deactiv

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭319SensorSelection of the sensor from the sensor list. The selection depends on themeasuri

29.3 Endpoint titrations (SET)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭320￭￭￭￭￭￭￭￭900 Touch ControlTemp. measurementType of temperature measurement.Selection continuous

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭32129.3.10 StirrerThe parameters for the stirrer are edited under [Stirrer].StirrerSelect

29.4 Volumetric Karl Fischer titrations (KFT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭322￭￭￭￭￭￭￭￭900 Touch ControlStart volumeVolume that is dosed prior to the start of

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭323offMeasured value acceptance will take place after the maximum waitingtime has elapsed.

6.2 Fundamentals of operation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18￭￭￭￭￭￭￭￭900 Touch Control[Back] saves the entry and opens the next-higher dialogpage.[Help] opens

29.4 Volumetric Karl Fischer titrations (KFT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭324￭￭￭￭￭￭￭￭900 Touch ControlslowFor samples with a low water content or samples whi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭325maximumThe maximum dosing rate depends on the cylinder volume (see Chap-ter 32, page 48

29.4 Volumetric Karl Fischer titrations (KFT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭326￭￭￭￭￭￭￭￭900 Touch ControldriftThe titration is stopped when the stop drift has b

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭327+Positive measured value modification, i.e. in the direction of a greatervoltage or gre

29.4 Volumetric Karl Fischer titrations (KFT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭328￭￭￭￭￭￭￭￭900 Touch ControlInput range 0.00000 - 9999.99 mLDefault value 100,000 m

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭329Selection auto | manual | offDefault value offautoThe value of the current drift is aut

29.4 Volumetric Karl Fischer titrations (KFT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭330￭￭￭￭￭￭￭￭900 Touch ControlDelay reconditioningon | off (Default value: off)If thi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭331Selection Selection of configured control devices29.4.8 SensorThe parameters for the s

29.4 Volumetric Karl Fischer titrations (KFT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭332￭￭￭￭￭￭￭￭900 Touch ControlElectrode checkon | off (Default value: off)For the fol

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭333For buret units with integrated data chip, a check is made in the methodrun to verify w

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Operation900 Touch Control￭￭￭￭￭￭￭￭19The working medium is being conditioned.Conditioning has been paused.The working medium is

29.5 Coulometric Karl Fischer titrations (KFC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭334￭￭￭￭￭￭￭￭900 Touch Control29.5 Coulometric Karl Fischer titrations (KFC)29.5.1

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭335iodine is being continuously generated, the rate is defined under Max.rate.The values t

29.5 Coulometric Karl Fischer titrations (KFC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭336￭￭￭￭￭￭￭￭900 Touch ControldriftThe titration is stopped when the stop drift has

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭337Extraction timeMinimum duration of the titration. The titration will not be stopped dur

29.5 Coulometric Karl Fischer titrations (KFC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭338￭￭￭￭￭￭￭￭900 Touch ControlConditioningon | off (Default value: on)If this parame

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭339Automatic start [Automatic start]NOTEIf you use the automatic start function, then we r

29.5 Coulometric Karl Fischer titrations (KFC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭340￭￭￭￭￭￭￭￭900 Touch ControlNOTEThis parameter must be activated if commands follo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭34129.5.6 Control deviceThe control device the determination is carried out with is selec

29.5 Coulometric Karl Fischer titrations (KFC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭342￭￭￭￭￭￭￭￭900 Touch Control￭ Polarizable electrodes– Is the electrode connected?–

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭343The algebraic sign of the stirring rate changes the direction in which thestirring is d

6.2 Fundamentals of operation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭20￭￭￭￭￭￭￭￭900 Touch ControlEditing function Description[OK] The modification is applied and the edi

29.6 Bromine index determination (BRC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭344￭￭￭￭￭￭￭￭900 Touch ControlThe settings of the individual titration rates are listed in t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭345Stop criterionStop criterionThe titration is stopped when the endpoint has been reached

29.6 Bromine index determination (BRC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭346￭￭￭￭￭￭￭￭900 Touch ControlRelative stop driftThis parameter can only be edited with Stop

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭34729.6.3 Stop conditionsThe conditions for canceling the titration are defined under [St

29.6 Bromine index determination (BRC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭348￭￭￭￭￭￭￭￭900 Touch ControlautoThe value of the current drift is automatically applied at

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭349NOTEThis parameter must be activated if commands follow which must notrun simultaneousl

29.6 Bromine index determination (BRC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭350￭￭￭￭￭￭￭￭900 Touch Control29.6.6 Control deviceThe control device the determination is

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭351Electrode checkon | off (Default value: off)For polarizable electrodes and the generato

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭352￭￭￭￭￭￭￭￭900 Touch ControlStirring rateSetting the stirring rate. It can be set in steps of –15 to

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭353maximumThe maximum dosing rate depends on the cylinder volume (see Chap-ter 32, page 48

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Operation900 Touch Control￭￭￭￭￭￭￭￭21Editing function Description[Cancel] The editing dialog is exited without applying themodi

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭354￭￭￭￭￭￭￭￭900 Touch Control29.7.2 Control parametersThe parameters for the control point are define

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭355DynamicsThis parameter defines the control range before the specified controlpoint. Ind

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭356￭￭￭￭￭￭￭￭900 Touch ControlMin. rate in µL/min = 0.1 · expected reaction rate in µL/minInput range 0

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭357-Negative measured value modification, i.e. in the direction of a lowerpH value or less

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭358￭￭￭￭￭￭￭￭900 Touch ControlSelection offDefault value offStart rateThe measured values are not enter

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭359StartThe stop time starts after the start volume has been dosed and the fol-lowing paus

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭360￭￭￭￭￭￭￭￭900 Touch ControlMonitoringon | off (Default value: off)Enabling and disabling the monitor

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭361Measuring mode U:Input range 0.0 - 2,000.0 mVDefault value 2.0 mVDosing rate:Input rang

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭362￭￭￭￭￭￭￭￭900 Touch ControlMeasuring mode pH:Input range 0.000 - 20.000 Default value 0.020 Measurin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭363NOTEIf the lower limit is infringed while monitoring the dosing rate, the set-tings Act

7.1 General system settings￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22￭￭￭￭￭￭￭￭900 Touch Control7 System settingsMain dialog: System ▶ System settingsThis chapter descri

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭364￭￭￭￭￭￭￭￭900 Touch ControlUpper hysteresisLower hysteresisUpper limitLower limitWaitMonitoredquanti

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭365upperThe remote signal or the RS-232 command is sent when the upperlimit is exceeded.lo

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭366￭￭￭￭￭￭￭￭900 Touch ControlSelection Selection of the templates definedCharacter stringThis paramete

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭367SensorSelection of the sensor from the sensor list. The selection depends on themeasuri

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭368￭￭￭￭￭￭￭￭900 Touch Controlchip, the cylinder volume and the type of dosing drive are checked. Forth

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭369Filling rateRate at which the dosing cylinder is filled.Input range 0.01 - 166.00 mL/mi

29.7 STAT titrations (STAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭370￭￭￭￭￭￭￭￭900 Touch ControlCylinder volume maximum dosing rateExchange unit Dosing unit5 mL 11.25 mL

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭37129.8 Manual titrations (MAT)NOTEStart of titration: Because of the technical implement

29.8 Manual titrations (MAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭372￭￭￭￭￭￭￭￭900 Touch ControlFilling rateRate at which the dosing cylinder is filled.Input range 0.01

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭373Measuring inputSelection of the measuring input the sensor is connected to. The selecti

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭23 2Select the dialog language￭ Tap on the list box Dialog language and select the des

29.8 Manual titrations (MAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭374￭￭￭￭￭￭￭￭900 Touch Controlis always used for the calculation. Titrants are defined under Sys-tem ▶

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭375NOTEThe concentration, validity of the titer and the working life of the titrantare ign

29.8 Manual titrations (MAT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭376￭￭￭￭￭￭￭￭900 Touch Control￭ The dosing rate must not exceed 75 % of the filling rate of the smalle

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭377Switch off automaticallyon | off (Default value: on)If this parameter is activated, the

29.9 Measurements (MEAS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭378￭￭￭￭￭￭￭￭900 Touch ControlMeasuring mode T:Input range 0.1 - 999.0 °C/minDefault value 0.5 °C/minSelec

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭379Measuring mode pH:Input range –20.000 - 20.000 Selection offDefault value offMeasuring

29.9 Measurements (MEAS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭380￭￭￭￭￭￭￭￭900 Touch ControlTime interval MPTime interval for entering a measuring point in the measurin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭381Selection constant | ISO / DINconstantThe temperature compensation is carried out with

29.9 Measurements (MEAS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭382￭￭￭￭￭￭￭￭900 Touch ControlConcentration standardConcentration of the standard solution used. When Addi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭383Stir solution during measurementon | off (Default value: on)If this parameter is activa

TeachwareMetrohm AGCH-9100 [email protected] documentation is protected by copyright. All rights reserved.Although all the information

7.2 System-specific dialog options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24￭￭￭￭￭￭￭￭900 Touch Control 4Enter the local time￭ Tap on the list box Local time - UTC and se

29.9 Measurements (MEAS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭384￭￭￭￭￭￭￭￭900 Touch Controlted data chip, the cylinder volume and the type of dosing drive arechecked.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭385Apply this value for all incrementson | off (Default value: off)If you activate this pa

29.9 Measurements (MEAS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭386￭￭￭￭￭￭￭￭900 Touch ControlSelection Selection of configured sensorsI(pol)The polarization current is t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭387automaticIf a temperature sensor is connected then the temperature will bemeasured cont

29.10 Calibration of sensors (CAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭388￭￭￭￭￭￭￭￭900 Touch Control29.10 Calibration of sensors (CAL)29.10.1 Calibration parameters

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭389Sample ProcessorIf the calibration is carried out with a Sample Processor, the buffers

29.10 Calibration of sensors (CAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭390￭￭￭￭￭￭￭￭900 Touch ControlNumber of buffers that are used for calibration. If calibration is

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭391Stirrer controlThe parameters for the stirrer control during the calibration are edited

29.10 Calibration of sensors (CAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭392￭￭￭￭￭￭￭￭900 Touch Controlmaximum waiting time is automatically calculated except you alread

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭393RemoteFor automatic calibrations with Sample Processors, which are connec-ted via the R

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭25Routine dialogThe user dialog can be limited for routine operations. Only selectedfu

29.10 Calibration of sensors (CAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭394￭￭￭￭￭￭￭￭900 Touch ControlNOTEDeactivate the Stir solution during measurement parameter when

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭395offMeasured value acceptance will take place after the maximum waitingtime has elapsed.

29.10 Calibration of sensors (CAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭396￭￭￭￭￭￭￭￭900 Touch ControlReference temp. standardReference temperature at which the calibra

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭39729.10.4 Control deviceThe control device the determination is carried out with is sele

29.10 Calibration of sensors (CAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭398￭￭￭￭￭￭￭￭900 Touch Control￭ Metal electrodes￭ Ion-selective electrodesA check is made that t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭399￭ "–": clockwise rotationInput range –15 - 15 Default value 8 29.11 Electrod

29.11 Electrode test for pH electrodes (ELT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭400￭￭￭￭￭￭￭￭900 Touch ControlNOTEEnsure in particular the flawlessness of the pH 9 bu

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭401RemoteFor automatic calibrations with Sample Processors, which are connec-ted via the R

29.11 Electrode test for pH electrodes (ELT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭402￭￭￭￭￭￭￭￭900 Touch Controlces do not have to be connected. This allows to transfer

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭40329.11.4 StirrerThe parameters for the stirrer are edited under [Stirrer].StirrerSelect

7.2 System-specific dialog options￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26￭￭￭￭￭￭￭￭900 Touch ControlBlocking commandsProceed as follows to block unneeded commands: 1Di

29.11 Electrode test for pH electrodes (ELT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭404￭￭￭￭￭￭￭￭900 Touch Control RatingExcellent electrode Good electrode Usable electr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭405Test criterion Message RemedyThe streaming potential is too high. Contaminated diaphrag

29.12 Evaluations (EVAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭406￭￭￭￭￭￭￭￭900 Touch Control￭ EVAL BREAK (break points)Additional evaluations for SET titrationsThe foll

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭407￭ EVAL FIX-EP (fixed endpoints)Measured quantities:– Measured value– Time– Volume￭ EVAL

29.12 Evaluations (EVAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭408￭￭￭￭￭￭￭￭900 Touch ControlMeasured value (measuring mode pH):Input range –20.000 - 20.000 Selection of

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭40929.12.2 pK value and half neutralization potential evaluation (EVAL pK/HNP)The pK valu

29.12 Evaluations (EVAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭410￭￭￭￭￭￭￭￭900 Touch Control29.12.3 Minimum and maximum evaluation (EVAL MIN/MAX)For the minimum or max

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭411Measuring mode Upol:Input range 0.5 - 10.0 Default value 5.0 With titrations the unit i

29.12 Evaluations (EVAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭412￭￭￭￭￭￭￭￭900 Touch ControlSlopeMinimum difference between the slope before and after the break point.T

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭413Measured value (measuring mode U, Ipol):Input range –2,000.0 - 2,000.0 mVDefault value

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭27NOTEThe configuration of the routine dialog applies for all routine users. Youalso h

29.12 Evaluations (EVAL)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭414￭￭￭￭￭￭￭￭900 Touch ControlMeasured value (measuring mode T):Input range –20.0 - 150.0 °CDefault value

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭415Input range 0 - 999999 sDefault value 999999 s29.13 CalculationsThe following calculat

29.13 Calculations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭416￭￭￭￭￭￭￭￭900 Touch Control[Edit]Edit the data of the selected calculation (see Chapter 29.13.1.2, page418).2

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭417 2Confirm the message￭ Tap on [OK].The Note dialog is displayed. This note is defined i

29.13 Calculations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭418￭￭￭￭￭￭￭￭900 Touch Control￭ Enter the numerical values of the wildcards.￭ Tap on [Next].The editing dialog o

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭419Selection % | mol/L | mmol/L | g/L | mg/L | mg/mL | mg/100 g | ppm | g | mg | µg | mL |

29.13 Calculations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭420￭￭￭￭￭￭￭￭900 Touch ControlLower limitWhen the monitored quantity falls below this value, the action defined

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭421NOTEThe titer is assigned to the titrant defined in the last titration commandbefore th

29.13 Calculations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭422￭￭￭￭￭￭￭￭900 Touch ControlPrecisionSetting, with which accuracy the result is used in additional calculation

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭423Calculation formulaShows the calculation formula. A special editor is opened for the de

7.3 User administration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28￭￭￭￭￭￭￭￭900 Touch ControlAll deactivated functions will appear grayed-out, i.e. they are inac-tive.7.3

29.13 Calculations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭424￭￭￭￭￭￭￭￭900 Touch Control 3Display the live display￭ Tap twice on [ ].The current result is displayed,29.13

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭425Key Description⇦The cursor within the input field is shifted to the left byone characte

29.13 Calculations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭426￭￭￭￭￭￭￭￭900 Touch Control￭ Result and statistics variablesList of the variables which are required for calc

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭42729.13.3.3 Variable listThe following table contains all of the variables which can be

29.13 Calculations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭428￭￭￭￭￭￭￭￭900 Touch ControlVariable DescriptionMDC Drift for drift correctionDDC Time for drift correctionMCV

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭429Variable DescriptionXAP Volume/quantity of maximum measured valueXAM Maximum measured v

29.14 Reports (REPORT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭430￭￭￭￭￭￭￭￭900 Touch Control29.14 Reports (REPORT)The reports to be printed out are defined with the comm

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭431NOTEYou can also define your own report header, which is printed in addi-tion to this r

29.14 Reports (REPORT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭432￭￭￭￭￭￭￭￭900 Touch Control￭ Measuring point listDefinition of the method command to which the measuring

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭433Report ContentsStatistics short Summary of the statistics calculations. The number of d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭29￭ Operation with login function:If you work with the login function activated, i.e.

29.14 Reports (REPORT)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭434￭￭￭￭￭￭￭￭900 Touch ControlReport ContentsAll titrant data full All of the titrant data of all of the tit

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭43529.15 Dosing and Liquid HandlingThe following dosing commands are available:Preparing

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭436￭￭￭￭￭￭￭￭900 Touch ControlFor buret units with integrated data chip, a check is made in the me

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭437the preparing as well as the tubing parameters (dosing unit only) are used.Titrants are

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭438￭￭￭￭￭￭￭￭900 Touch ControlmaximumThe maximum dosing rate depends on the cylinder volume (see C

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭439tem ▶ Titrants. You can also enter a name which is not contained in thetitrant list. Wh

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭440￭￭￭￭￭￭￭￭900 Touch ControlNOTEThe concentration, validity of the titer and the working life of

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭441￭ The dosing rate must not exceed 75 % of the filling rate of the smallercylinder. Thes

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭442￭￭￭￭￭￭￭￭900 Touch ControlSwitch off automaticallyon | off (Default value: on)If this paramete

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭443Change portThe stopcock is moved to the given port, but no piston movementtakes place.C

7.3 User administration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭30￭￭￭￭￭￭￭￭900 Touch ControlUserThe designation of the user is used for unambiguous identification, e.g.th

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭444￭￭￭￭￭￭￭￭900 Touch ControlRate at which it is dosed or filled.Input range 0.01 - 166.00 mL/min

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭445For buret units with integrated data chip, a check is made in the methodrun to verify w

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭446￭￭￭￭￭￭￭￭900 Touch ControlDosing criterion "Volume/Dosing rate"Single dosingTandem d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭447NOTEThis formula applies only for using a single dosing device. The dosingrate is equal

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭448￭￭￭￭￭￭￭￭900 Touch ControlMore parametersTemperatureTemperature entered manually. The temperat

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭449:Filling time in s: maximum filling rate in mL/min: current filling rate in mL/min: Fil

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭450￭￭￭￭￭￭￭￭900 Touch Control:maximum number of filling procedures of the dosing cylin-der:Dosing

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭45129.15.5.2 Stop conditionsThe conditions for canceling the dosing are defined under [St

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭452￭￭￭￭￭￭￭￭900 Touch Control29.15.5.3 MonitoringUnder [Monitoring], the parameters for monitori

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭453Temperature:Input range –20.0 - 150.0 °CDefault value –20.0 °CLower hysteresisThe lower

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭31activeThe user is authorized to operate the system.inactiveThe user is not authorize

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭454￭￭￭￭￭￭￭￭900 Touch ControlUpper hysteresisThe upper hysteresis represents the tolerance range

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭455Upper limitLower limitStopMonitoredquantityTimeFigure 25 Action "Exit method"

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭456￭￭￭￭￭￭￭￭900 Touch Controlcommands are always sent, independent of the action defined for a li

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭457Output signalThis parameter can only be edited when a Remote Box is selected underInter

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭458￭￭￭￭￭￭￭￭900 Touch Control29.15.5.4 Control deviceThe control device the determination is car

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭459continuousA temperature sensor must be connected. The temperature is mea-sured continuo

29.15 Dosing and Liquid Handling￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭460￭￭￭￭￭￭￭￭900 Touch Controlof two dosing devices so that the second dosing device is dosing whi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭461￭ Use the highest possible filling rate in order to keep the filling times asshort as p

29.16 Communication￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭462￭￭￭￭￭￭￭￭900 Touch Control29.15.5.7 StirrerThe parameters for the stirrer are edited under [Stirrer].Stirr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭463Sending RS-232commands (CTRLRS)Defining the RS-232 commands which are sent.29.16.1 Sca

7.3 User administration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32￭￭￭￭￭￭￭￭900 Touch ControlRelease methods (signature level 2)on | off (Default value: off)If this option

29.16 Communication￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭464￭￭￭￭￭￭￭￭900 Touch ControlEntry Bit patterns containing exactly 8 charactersor a max. of 24 characters for

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭465Remote BoxSelection of the MSB connector the Remote Box is connected to. EveryMSB conne

29.16 Communication￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭466￭￭￭￭￭￭￭￭900 Touch Control29.16.3 Scanning the RS-232 interface (SCAN RS)The command SCAN RS can be used t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭467Cancel determinationThe determination is stopped.29.16.4 Defining RS-232 commands (CON

29.17 Automation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭468￭￭￭￭￭￭￭￭900 Touch ControlSelection Sample | Ext. position | Special beaker | Rackposition | Current sample +

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭469swing +Swinging the robotic arm outward by a certain increment (towardshigher angular d

29.17 Automation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭470￭￭￭￭￭￭￭￭900 Touch Control-Clockwise rotation.Swing rateRate at which the robotic arm is swung.Input range 10

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭47129.17.3 Controlling pumps (PUMP)The PUMP command is used to control the pumps mounted

29.17 Automation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭472￭￭￭￭￭￭￭￭900 Touch Control29.17.4 Resetting the rack (RACK)The following actions are carried out with the com

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭473NOTEThe sample variable can only be set on rack positions which are notdefined as speci

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭337.3.2 Creating an identification profileUser list: User ▶ Create ID profileIf you p

29.17 Automation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭474￭￭￭￭￭￭￭￭900 Touch ControlLoading a subsequence[Own subseq.]Opening the list of own subsequences.[Load]Loading

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭475Subsequence typeSelection Sample sequence | Start sequence | Endsequence | Stop sequenc

29.18 Miscellaneous commands￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭476￭￭￭￭￭￭￭￭900 Touch ControlAutomatically after loading the subsequenceon | off (Default value: off)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭477tional speed is specified in chapter 32.3, page 489. The optimum stirringrate can be te

29.18 Miscellaneous commands￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭478￭￭￭￭￭￭￭￭900 Touch Control￭ Sample data– Sample identification 1– Sample identification 2– Sample

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭29 Parameters900 Touch Control￭￭￭￭￭￭￭￭479Input range 1 - 9 Default value 1 29.18.5 Signing a determination (SIGN)A determinatio

30.1 System initialization￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭480￭￭￭￭￭￭￭￭900 Touch Control30 Operation and maintenance30.1 System initializationIn very rare instan

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭30 Operation and maintenance900 Touch Control￭￭￭￭￭￭￭￭48130.2 Quality management and qualification withMetrohmQuality management

31.1 Editing methods￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭482￭￭￭￭￭￭￭￭900 Touch Control31 Troubleshooting31.1 Editing methodsProblem Cause RemedyThe method com-mand c

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭31 Troubleshooting900 Touch Control￭￭￭￭￭￭￭￭483Problem Cause RemedyNo statistics variable hasbeen assigned to the cal-culation.In

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents900 Touch Control￭￭￭￭￭￭￭￭IIITable of contents1 Introduction 11.1 Instrument description ...

7.3 User administration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34￭￭￭￭￭￭￭￭900 Touch ControlNOTEIf you work with the login function activated, then the user administra-ti

31.6 Miscellaneous￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭484￭￭￭￭￭￭￭￭900 Touch ControlProblem Cause RemedyA button in themanual control isdisabled.The required hardware

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭31 Troubleshooting900 Touch Control￭￭￭￭￭￭￭￭485Problem Cause RemedyThe titration time istoo long.The control parameters areunsuit

31.8 Karl Fischer titration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭486￭￭￭￭￭￭￭￭900 Touch ControlProblem Cause RemedyThe minimum increment istoo low.Define Titration rate

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭31 Troubleshooting900 Touch Control￭￭￭￭￭￭￭￭48731.9 STAT titrationProblem Cause RemedyThe control point isnot kept stable.The co

32.1 Dosing unit￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭488￭￭￭￭￭￭￭￭900 Touch Control32 Appendix32.1 Dosing unit32.1.1 Maximum dosing and filling rateThe maximum dosin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭48932.2 Exchange unit32.2.1 Maximum dosing and filling rateThe maximum dosing rate and max

32.4 Balance￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭490￭￭￭￭￭￭￭￭900 Touch Control200015001000500-15 -10 -5 0 5 10 15r/minFigure 28 Rotational speed depending on stirring

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭49132.5 Result variables as parameter settingFor most of the numerical parameters, the resu

32.6 Electrode calibration with USB Sample Processors￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭492￭￭￭￭￭￭￭￭900 Touch ControlThe selection of the result variables is displa

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭493Command parameterizationThe following special settings are required with the individual c

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭35Password requiredon | off (Default value: off)If this option is activated, then the

32.7 Stored buffer series for pH calibration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭494￭￭￭￭￭￭￭￭900 Touch Control32.7 Stored buffer series for pH calibrationThe tempera

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭495Temp.(°C)05101520253035404550556065707580859095-13.3713.1512.9612.7512.6112.4412.2912.131

32.7 Stored buffer series for pH calibration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭496￭￭￭￭￭￭￭￭900 Touch ControlTemp.(°C)0510152025303540455055606570758085909510.3210.2

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭497Temp.(°C)051015202530354045505560657075808590959.279.189.139.089.049.008.968.938.908.878.

32.8 Using AuditTrailViewer￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭498￭￭￭￭￭￭￭￭900 Touch ControlTemp.(°C)05101520253035404550556065707580859095-10.2210.1610.1010.0510.00

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭499Proceed as follows: 1Double-click on the file SetupAuditTrailViewer 1.1.exe.The dialog We

32.8 Using AuditTrailViewer￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭500￭￭￭￭￭￭￭￭900 Touch Control 2Open the file log.madt with the AuditTrailViewer.AuditTrailViewer dialo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭501Table 20 Dialog windowColumn ContentsNo. Each entry is numbered in sequence.Symbol Classi

32.8 Using AuditTrailViewer￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭502￭￭￭￭￭￭￭￭900 Touch Control32.8.4 Filtering the Audit TrailThe entries in the Audit Trail can be fi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭50332.9 DiagnosisSystem ▶ DiagnosisThe electronic and mechanical functional groups of Metro

7.3 User administration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭36￭￭￭￭￭￭￭￭900 Touch ControlMinimum password lengthMinimum number of characters of the passwords.Input ran

32.9 Diagnosis￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭504￭￭￭￭￭￭￭￭900 Touch ControlNOTEThe [ ] fixed key is used to display the preceding test picture; the testcan be st

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭505CAUTIONIf you format the storage medium with the ExFAT file system, it is pos-sible that

32.9 Diagnosis￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭506￭￭￭￭￭￭￭￭900 Touch Control 7Press [ ] to finish the adjustment.32.9.6 Testing the touch screenSystem ▶ Diagnosi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭507 4Tap on all of the fixed keys one after the other in any sequence.The result is displaye

32.9 Diagnosis￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭508￭￭￭￭￭￭￭￭900 Touch ControlThey can be recognized by means of the two-digit language code in thefile name. The fi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭509￭ Copy also the "MetrohmTools" folder with the "MUpdate-Tool.exe" fil

32.9 Diagnosis￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭510￭￭￭￭￭￭￭￭900 Touch ControlThe update process is started, it runs automatically. The device isautomatically switc

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭511￭ Connect the curve simulator to an MSB connector on theTitrando. 2Configuring the Touch

32.10 Arithmetic algorithms in the Titrando￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭512￭￭￭￭￭￭￭￭900 Touch Control32.10 Arithmetic algorithms in the TitrandoSome of the a

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32 Appendix900 Touch Control￭￭￭￭￭￭￭￭513ExplanationsThe individual values are incorporated in the statistics in the selected Prec

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭37Forgotten passwordCAUTIONIf a user has forgotten his password, a new user name must

33.1 Touch screen￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭514￭￭￭￭￭￭￭￭900 Touch Control33 Technical specifications33.1 Touch screenDisplay VGA color display (640 pixels

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭33 Technical specifications900 Touch Control￭￭￭￭￭￭￭￭51533.2 InterfacesConnection cable 8-pin, 1025 mm, Mini DIN plug with lockU

33.5 Electromagnetic compatibility (EMC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭516￭￭￭￭￭￭￭￭900 Touch Control33.5 Electromagnetic compatibility (EMC)EmissionStandards f

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34 Warranty (guarantee)900 Touch Control￭￭￭￭￭￭￭￭51734 Warranty (guarantee)Metrohm guarantees that the deliveries and services it

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭518￭￭￭￭￭￭￭￭900 Touch ControlThe same warranty periods that are specified for a corresponding newpart apply to parts that are rep

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭35 Accessories900 Touch Control￭￭￭￭￭￭￭￭51935 AccessoriesUp-to-date information on the scope of delivery and optional accessories

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭520￭￭￭￭￭￭￭￭900 Touch ControlThe Partslists webpage will be displayed. 7Select the desired output language. 8With the article num

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index900 Touch Control￭￭￭￭￭￭￭￭521IndexAAcoustic signals ... 40ADD ... 4

Index￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭522￭￭￭￭￭￭￭￭900 Touch ControlEndpoint details ... 215List of saved determinations...

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index900 Touch Control￭￭￭￭￭￭￭￭523InstrumentConfigure ... 80Switch off ... 16Swit

7.3 User administration￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭38￭￭￭￭￭￭￭￭900 Touch ControlNOTEThe reasons are only requested when working with activated loginfunction a

Index￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭524￭￭￭￭￭￭￭￭900 Touch ControlPeripheral devices ... 79pH(0)Intervention limit ... 73Warning l

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index900 Touch Control￭￭￭￭￭￭￭￭525Statistics ... 186, 229Delete ... 186Troublesh

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 System settings900 Touch Control￭￭￭￭￭￭￭￭39[Edit]Change the designation of the selected reason.7.3.7 Audit TrailMain dialog: S

7.4 Measured value display￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭40￭￭￭￭￭￭￭￭900 Touch ControlData logon | off (Default value: off)If this option is activated, then the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭418 TitrantsMain dialog: System ▶ TitrantsThis chapter describes how you can create a list o

8.1 Adding a new titrant￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭42￭￭￭￭￭￭￭￭900 Touch Control￭ Data on exchange/dosing unit:– Parameters for the function PREP– Length and

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭438.2 Editing titrant dataTitrant list: Titrants ▶ New / EditAll of the data for the selecte

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭IV￭￭￭￭￭￭￭￭900 Touch Control7 System settings 227.1 General system settings ...

8.2 Editing titrant data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭44￭￭￭￭￭￭￭￭900 Touch ControlUnit of the titer.Entry 10 characters maximumDefault value emptySelection µmo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭458.3 Monitoring the working lifeTitrant: Edit ▶ Working lifeIn the dialog Edit titrant / Wo

8.4 Dosing unit￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭46￭￭￭￭￭￭￭￭900 Touch ControlDisplay messageA message is displayed. You can select whether you want to continuewith

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭47Cylinder volumeCylinder volume of the dosing unit. It will be read out automatically ondosi

8.4 Dosing unit￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭48￭￭￭￭￭￭￭￭900 Touch ControlSelection maximumDefault value maximummaximumThe maximum dosing rate depends on the cy

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭49NOTEThese parameters are important for the correct execution of the Pre-paring (PREP comman

8.4 Dosing unit￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭50￭￭￭￭￭￭￭￭900 Touch ControlDiameterDiameter of the tubing.Input range 0.0 - 9.9 mmDefault value 2.0 mmFill portPo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭51Input range 0.0 - 9.9 mmDefault value 2.0 mm54321Figure 8 Dosing unit – port assignment1VEN

8.5 Exchange unit￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭52￭￭￭￭￭￭￭￭900 Touch ControlascendingThe ports are moved to in ascending order.automaticThe ports are moved to b

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭53Entry 24 characters maximumDefault value emptySerial numberSerial number of the exchange or

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents900 Touch Control￭￭￭￭￭￭￭￭V10.4 Calibration data (for pH- and ISE electrodes and con-ductivity measuring cells o

8.5 Exchange unit￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭54￭￭￭￭￭￭￭￭900 Touch ControlCylinder volumeThe entire cylinder volume is being dosed.CyclesNumber of rinsing cyc

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭55DiameterDiameter of the tubing.Input range 0.0 - 9.9 mmDefault value 2.0 mmDosing cylinderT

8.6 GLP test for exchange unit and dosing unit￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭56￭￭￭￭￭￭￭￭900 Touch Control123Figure 9 Exchange unit – tubing connections1Tubing t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭57GLP test intervalIf you define a time interval for the GLP test, then the date in Next GLPt

8.7 Titer determination options and data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭58￭￭￭￭￭￭￭￭900 Touch Control8.7 Titer determination options and dataTitrant: Edit ▶ Tite

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Titrants900 Touch Control￭￭￭￭￭￭￭￭59Titer validityIf you define a time interval for the validity of the titer, then the date in

8.7 Titer determination options and data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭60￭￭￭￭￭￭￭￭900 Touch ControlNOTEIf multiple determinations have been carried out in order

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Reagents900 Touch Control￭￭￭￭￭￭￭￭619 ReagentsMain dialog: System ▶ ReagentsThis chapter describes how you can create a list o

9.1 Editing reagent data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭62￭￭￭￭￭￭￭￭900 Touch Control9.1 Editing reagent dataMain dialog: System ▶ Reagents ▶ New / EditReagentTh

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Reagents900 Touch Control￭￭￭￭￭￭￭￭63If one of the following values is reached, then the reagent must bereplaced. The values are

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭VI￭￭￭￭￭￭￭￭900 Touch Control12.3 Creating backups / Restoring data ... 12512.3.1

9.2 Reagent monitoring￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭64￭￭￭￭￭￭￭￭900 Touch ControlSelection offDefault value offDriftThis parameter is only visible with coulomet

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Reagents900 Touch Control￭￭￭￭￭￭￭￭65Selection Internal memory | External memory 1 | Exter-nal memory 2 | Shared memoryDefault v

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭66￭￭￭￭￭￭￭￭900 Touch Control10 SensorsMain dialog: System ▶ SensorsThis chapter describes how you can create a list of the sensor

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10 Sensors900 Touch Control￭￭￭￭￭￭￭￭67￭ Calibration interval (for pH electrodes, ISE electrodes and conductivitymeasuring cells o

10.2 Editing the sensor data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭68￭￭￭￭￭￭￭￭900 Touch Control10.2 Editing the sensor dataSensor list: Sensor ▶ New / EditAll of the d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10 Sensors900 Touch Control￭￭￭￭￭￭￭￭69[Working life]Define the working life of the sensor (see Chapter 10.3, page 69).[Limit valu

10.4 Calibration data (for pH- and ISE electrodes and conductivity measuring cells only)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭70￭￭￭￭￭￭￭￭900 Touch ControlExpiry dateIf

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10 Sensors900 Touch Control￭￭￭￭￭￭￭￭71Detailed information concerning calibration is displayed in this dialog Editsensor / Calibr

10.4 Calibration data (for pH- and ISE electrodes and conductivity measuring cells only)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭72￭￭￭￭￭￭￭￭900 Touch ControlInput range 0

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10 Sensors900 Touch Control￭￭￭￭￭￭￭￭73ually entered calibration data will be displayed in black with the designa-tion (m).[Delete

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents900 Touch Control￭￭￭￭￭￭￭￭VII16.4 Editing a method ...

10.4 Calibration data (for pH- and ISE electrodes and conductivity measuring cells only)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭74￭￭￭￭￭￭￭￭900 Touch ControlGLP test date

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10 Sensors900 Touch Control￭￭￭￭￭￭￭￭7510.5 Limit values for the calibration dataSensor: Edit ▶ Limit valuesYou can define the fo

10.5 Limit values for the calibration data￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭76￭￭￭￭￭￭￭￭900 Touch ControlUpper limitpH electrodes:Input range –999.9 - 999.9 %Defaul

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10 Sensors900 Touch Control￭￭￭￭￭￭￭￭77If this parameter is activated, then the cell constant will be monitored.Lower limitInput r

10.6 Monitoring the calibration interval (only for pH and ion-selective electrodes and conductivitymeasuring cells)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭78￭￭￭￭￭￭￭￭900

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭7911 Device managerMain dialog: System ▶ Device managerThis chapter describes how you

11.1 Adding a new device￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭80￭￭￭￭￭￭￭￭900 Touch Control11.1 Adding a new deviceOf the following device types, you can enter one dev

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭8111.3 Touch ControlInstrument list: 900 Touch Control ▶ EditDevice nameThis designat

11.3 Touch Control￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭82￭￭￭￭￭￭￭￭900 Touch ControlThe "Control Remote Box" is the interface via which the system can bestar

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭11 Device manager900 Touch Control￭￭￭￭￭￭￭￭83Send only during running determinationon | off (Default value: on)If this parameter