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DR 6000 Spectrophotometer User Manual

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1. Een Peta Program Type Single Wavelength Multi Wavelength Free Programming User Program 9000 Name User Program Expanded programs Program Number The program number is a specific test number with which the program can subsequently be called up from the selection list in the User Programs menu or the Favorites menu 2 Enter a program number between 9000 and 9099 The lowest available number appears automatically Press OK Note Should a program number already be assigned to another user program the query occurs as to whether the existing program should be replaced If you tap on OK the existing program is overwritten Program name 4 Use the alphanumeric keypad to enter a program name The name can be a maximum of 28 characters long Press Back to go back to the previous program point or press Next to continue with the input of the program data Program type 6 Select Free programming and then press Continue 7 Highlight the line containing the program point that is to be edited or defined and press Edit 89 Expanded programs Table 10 Definitions of the program points Mam Name of the analysis parameter An abbreviation or version number assigned by the user is en
2. 6 8 4 AQA AQA Analytical Quality Assurance ADDISTA ADDISTA Standard Addition Multiple Use this option to enter up to 100 different Sample Identification tags with up to 20 characters each into the instrument This allows for definition of the sampling location or other sample specific information For a detailed description refer tosection 5 2 2 page 29 Use this function to activate a timer at any time 1 Inthe toolbar press Timer 2 Enter the required time and confirm with OK The count down starts automatically 3 Press Close to let the timer run in the background Press Cancel to stop the timer 4 When the timer has finished a sound is emitted The AQA menu contains the programs for testing the analytical quality For example this controls the individual working method with standard solutions or the cross sensitivities of the analyses identified by addition solutions multiple determinations and dilutions For a detailed description refer tosection 6 7 4 page 122 6 8 5 Trends 6 8 6 Carousel insert 6 8 7 LINK2sc 6 8 8 DR 6000 website Expanded programs Use this function to call up a load curve of the stored measurement values for each parameter or sample location T
3. Enter the Formula Concentration Units Designation Measuring Ranges For detailed information on entering the Formula refer to section 6 1 2 page 88 Check the process specification in advance to determine whether this information needs to be changed 1 Highlight the Formula line in the data overview and press Edit 2 Select the formula press Edit and enter the data refer to process specification for C1 C2 units name measurement range limits etc Press OK to confirm the entry Enter the Variables Factors Wavelength and Coversion Factors For detailed information on entering the Variables refer to section 6 1 2 page 88 Check the process specification in advance to determine whether this point needs to be changed 1 Mark the Variables line in the data overview and tap on Edit 2 Select the variable tap on Edit and enter the data refer to process specification with the alphanumeric keypad for F1 F2 1 U1 etc Confirm each entry with OK Abbreviation of Variables F1 Factor 1 F2 Factor 2 A Wavelength 1 U1 Conversion factor 1 for the first chemical form U2 Conversion factor 2 for additional chemical forms etc Timer 1 Timer 2 Timer 3 and Timer 4 The timers are activated or deactivated with the control boxes on the left of the display In the next column a selection can be made from a list of names that describe the corresponding work step In the third column th
4. 1 2 4 St w S oP e Press AQA Addition Press On Enter the required interval and the system will automatically issue a prompt to add an analysis Press OK to confirm the entry Define the required unit for the interval Press OK to confirm the entry Press Multiple Determination Press Reminder lt Off gt Press On Select the required interval Press OK to confirm the entry Select a unit for the interval Press OK to confirm the entry Amati EECH Be P alitis A erect rm bm Measurements 6 7 4 4 Dilution AQA Asabhstian Marsalis A ose an AQA Dilution Reminder 3 Months Dilution Factor Tolerance fest 2 000 10 6 7 4 5 Performing AQA measurement TE t Login z f Please insert barcode cuvette Sample ID Time ammonium nem _O8 JAN 2000 03 31 58 E Main Menu Options WV Expanded programs Enter the number of measurements for multiple definitions Press OK to confirm Enter the tolerance as a percentage Press OK to confirm Press OK to confirm all the entries Press Dilution Press On Select the required interval Press OK to confirm the entry Select a unit for the interval Press OK to confirm the entry Enter the dilution factor Press OK to confirm Enter the tolerance as a percentage Press OK to confirm Press OK to confirm all the entries If a reminder function has been set once the set interval has elapsed the requirement to
5. 1 To start the repetition sequence tap on 2 Tap on the key that defines the sequence to be repeated Z or R 3 Tap on the key Zeroing or Reading and enter the wavelength to be used for the measurement Define additional steps that are to be included in the repetition sequence 4 Press Once the measurement process has been defined click Next Alternate entry of measurement process via function list A pre programmed selection can be accessed and edited via List 91 Expanded programs Z ZV Aa R R1 Aa 2 21A R 22A R RIAs 2 Z1 M R RIA R RZA Z Z1 A22 Ae R Ri ARZA ig Cancel Delete 1 Click on List 2 Select the required measurement process e Z Z1A R R1A4 Zero measurement repeated single wavelength measurement e Z Z1A R R1A Zero measurement with subsequent measurement on one wavelength e Z Z1A R Z2A R R144 Two zero measurements repeated measurement on one wavelength For example zero measurement against air zero measurement against sample blank value measurement of sample e Z Z1A RJR1A R R2A Zero measurement two measurements on one wavelength For example zero measurement measurement of sample with reagent 1 measurement of sample with reagent 2 e Z Z1A4 Z2A5 R R1A R142 Two dual wavelength zero measurements two dual wavelength measurements of sample Press OK Input the wavelength and press OK to confirm The wave
6. 1 gt Press Barcode Programs in the Main Menu Refer to section 5 5 page 70 for more information Press the information icon The list of barcode tests is shown in ascending numerical order Select the required test Prepare the barcode test in accordance with current process specifications and follow the step by step instructions for the procedure Note Make sure that the values of the current process specification are used Note Use the arrow keys to navigate through the next or previous pages or to the first or last page Pipette 5 0 ml sample LCK 303 Ammonium 694 nm 47 0 32 0 NH a N of 2 00 06 JAN 2000 18 02 24 Main Menu Options Help Guide 6 Press Cancel to go back to the display of the measurement for the test 7 Press Information symbol to go back to the last current page of the Help Guide and complete the test 8 Insert the zero cell or sample cell corresponding to the process specification into the cell compartment The reading is started automatically and the results are displayed 151 Help Guide 152 Index A Absorbance GHECK EE 119 Absorbance Formula EE 103 Alphanumeric kevpad 25 AOA ai e n ese ete 122 PUGIO SIQGMAlS RE 36 B Barcode Programs ccccceseeeeeees 26 70 71 72 73 ERT tee ee ee ee 72 BASIC Galak EE 58 71 C Calibration Settings cccccccseeeceeceeseeeeeesseeeesaaeeees 84 Cell compartment 1 EE 20 Cell com
7. Note The analyte is dissolved in 100 mL The test result is first established as a concentration in mg L The result is based on a volume of 1 liter by a factor of 10 amount and the result expressed as a concentration in g 100 g 6 1 2 5 Enter variables Variables Fi 1 0000 F2 0 0000 F3 0 0000 F4 0 0000 U1 1 0000 U2 0 0000 Expanded programs Mark the Variables row in the data overview Press Edit Select the variable to be edited e E fF Press Edit and enter the data refer to process specification for F1 F2 AT U1 etc 5 Press OK to confirm each entry Abbreviation of Variables F1 Factor 1 F2 Factor 2 1 Wavelength 1 U1 Conversion Factor 1 for the first chemical form U2 Conversion Factor 2 for an additional chemical form etc 6 1 2 6 Save a free programming user program 6 1 3 Select a user program User Programs 5007 Eromine 5000 User Program Main Select by Menu Number Program Options Start Sample ID Timer A AQA Trends v 1 Press Store to save the entered data The data can be stored under any data point measurement sequence formula timer etc 1 Press User Programs in the Main Menu An alphabetical list of user programs with program numbers is displayed Note Use the scroll bar to scroll through the list quickly Note Highlight the selection by pressing it or Select by Number to search for the program
8. RFID done Activates deactivates a short sound with variable volume when a RFID transfer is done Shutdown Activates deactivates a short sound with variable volume when shutting down Standard programs iren 2 Select the required action Ae DEE Press Setup and complete the required settings i aon E 4 Press OK to confirm the entry The instrument then returns to Instrument Setup 5 2 7 PC and printer The DR 6000 features an Ethernet port and two USB ports on the rear of the instrument as well as one USB port on the front refer to Figure 1 and Figure 2 Page 19 These interfaces can be used to send data and graphics to local and network printers update data and transfer data to a PC and within a network These interfaces can be used for the connection of a USB stick an external USB keyboard or a USB Barcode handset scanner Note Various accessories can also be connected simultaneously using a USB hub A USB memory stick is used to update data refer to section 6 7 2 page 116 Note A shielded USB cable must not be longer than 3 m Table 3 USB connector interfaces Description O This USB interface is for the connection of a printer of a USB storage device or of a USB USB Type A keyboard j This USB port is only intended for the connection of the DR 6000 to a PC with installation of the corresponding software The Ethernet port is intended for data transfer to a PC without installed softwa
9. Cl Mech Gg A table with the defined values is shown Last Month Values outside the defined limits are displayed in red Return Options Select Ka 5 4 Stored Programs Over 200 pre programmed processes can be recalled via the Stored Programs menu Stored Programs do not include any barcode tests 57 Standard programs 5 4 1 Select a saved test method entering user specific basic data 1 Press Stored Programs in the Main Menu to view an ADM taan i alphabetical list of stored programs with program numbers pt Ne The Stored Programs list will appear enzotriazole Dm _ Sample D aon e a 2 Highlight the required test Se E Se Note Select the program by name or scroll through the list using the SE e CG arrow keys Highlight the program or press Select by No to search J a trends for a specific program number Press OK to confirm EI Menu Number options Start QW 3 Press Start to run the program The respective measurement window is displayed Note All corresponding data wavelength factors and constants is already preset 4 Follow the chemical procedural instructions Further information detailed user manuals and documentation are available on the website of the manufacturer Note To display the procedural instructions in the display press the info icon This option is not available for all tests 5 4 2 Stored programs options 1 Press Store
10. Timer 15 00 General Timer lau ps to Timer mmi ss 5 4 4 Set the dilution factor Dilution Factor 10 Aluminum Alumin 522 nm AE 0 200 mg L Login Al IS 0 000 Sample ID PE 1 000 O5 JAN 2000 03 17 01 a Options 60 1 Press the Timer icon 2 Press OK to start the first timer The timer will count down on the screen 3 Press the Timer symbol and confirm with OK to start the next activity with predetermined time for the stored program Note Press Close to view the reading screen while the timer is running The time will be shown on the lower left side instead of the date Note Press Cancel to stop the timer midway through the countdown Note The timer will beep when the timed interval ends A general purpose timer is also available in many programs Tap on the symbol for the timer and select General Timer Enter the length of the timed interval and press OK to start the timer The timer will beep when the timed interval ends The Dilution Factor function is used to calculate the original concentration of a sample that has been diluted by a known ratio 1 Press Options gt More gt Dilution Factor The number entered at the dilution factor prompt will be multiplied by the result to compensate for the adjustment For example if the sample has been diluted by a factor of 2 enter 2 The default setting of the dilution factor is turned off 2 Press OK to confi
11. Note To protect the UV lamp do not switch it on and off frequently The UV lamp requires time to warm up Select Visible Lamp Save Select the required time span after which the VIS lamp will be powered off if it is not used and confirm with OK Note The manufacturer recommends the Automatic setting for this This means the VIS lamp is only switched on momentarily to perform the measurement With the lamp control the UV lamp and the VIS lamp can be switched on or off manually Tap Lamp Control in the Instrument Setup 2 Select VIS Lamp or UV Lamp 43 Standard programs E VIS Lamp Instrua Wavelength A nm 3 Select Off or On and press OK to confirm The UV switch is used to define the changeover wavelength up to which the UV lamp functions as source lamp and from which the VIS lamp takes over as source lamp 4 Select UV Switch 5 Enter the required wavelength between 320 nm and 360 nm The default setting is 331 nm Press OK to confirm 5 3 Save recall send and delete data 5 3 1 5 3 1 1 44 The data log Auto manual data storage The data log can store up to 5000 readings saved by the following programs Stored Programs Barcode Programs User programs Favorites Single Wavelength and Multi Wavelength A complete record of the analysis is stored including the Date Time Results Sample ID and Operator ID The data storage parameter indicates whether data is to be sto
12. Select Options gt New to define a new standard Note If a standard has not yet been defined in some models the alohanumeric keypad is displayed directly 3 Enter the name of the standard solution and confirm with OK 4 Enter the Concentration and select the Unit by pressing the corresponding fields Enter the Confidence Interval and select the Unit by pressing the corresponding fields 5 Press OK to confirm the entry All the standard solutions entered are shown on the screen Select Options gt Edit to alter the settings Delete NO3 Delete Standard AQA Interval 10 MAY 2000 a fen AQA Interval Measurements Weeks Months Expanded programs 8 Select Options gt Delete to delete the standard Select Options gt New to define a new standard 9 Select Options gt Reminder to enter an automatic interval when a standard analysis is required to be carried out 10 Press On 11 Select the required interval Press OK to confirm the entry 12 Select a unit for the interval Press OK to confirm the entry 123 Expanded programs 6 7 4 2 AQA Addition j AQA Addition Reminder AQA Interval Months AQA Interval S Measurements Weeks Months 6 7 4 3 Multiple Determination AQA Multiple Determination Measurements Tolerance fast 124 Analysis of an addition solution allows for a check for errors and interferences in the sample
13. The manufacturer is not responsible for any damages due to misapplication or misuse of this product including without limitation direct incidental and consequential damages and disclaims such damages to the full extentpermitted under applicable law The user is solely responsible to identify critical application risks and install appropriate mechanisms to protect processes during a possible equipment malfunction 2 1 2 Safety around source lamps The source lamps are operated at high temperatures To avoid the risk of electrocution make sure the instrument is disconnected from the power source before changing the lamps Health hazard caused by ozone Hazardous levels of ozone can be generated when the UV lamp is not cooled Health hazard caused by UV light UV Licht can cause eye and skin damage Protect eyes and skin from direct exposure to UV light Do not look directly at an energized lamp without UV safety glasses Burn hazard allow the lamp s to cool down for at least 30 minutes before they are serviced replaced 2 1 3 RFID module not available on all models RFID technology is a radio application Radio applications are subject to national conditions of authorization The use of the DR 6000 model with RFID module is currently permitted in the following countries EU CH NO HR RS MK TR CY US CA AU NZ We point out that the use of the DR 6000 model with RFID module outside of the named regions may c
14. defined analyses will be displayed hee 5 3 Press Options 4 Press New to define a new ratio analysis 55 Standard programs Sample ID 5 Select the required sample ID and press Next to confirm 6 Select parameter with the greatest concentration and press Next to confirm Parameter 7 Select parameter II with the middle concentration and press Next to confirm Parameter H Stickstoff gesamt TNb 8 Select parameter Ill with the smallest concentration and press Next to confirm Parameter Ill 56 Standard programs 9 Select the required data analysis interval Interval interval You can select between a fixed interval and an individually NH ast Month A a adapted interval with start and end date Start Date End Date 10 Press OK to confirm 29 NOV 2010 29 DEC 2010 11 Choose an upper and lower control limit for the first and second parameters and press Next to confirm Control Limits On Off Upper Ratio Limiti Upper Ratio Limit tk 120 10 0 Lower Ratio Limith Lower Ratio Limit tk tt tn ort tt 12 In Ratio Settings you get all selected functions shown Ratio Settings Press OK to confirm Sample ID Parameter NH AEREA 2 CSB SB eid interval Parameter Il Last Month TNb Control Parameter III Limit PO4 P 13 Select the ratio with the defined settings from the ratio CSB TNb PO P directory Press Select Last Month NN
15. list Optica Concentration Resolution 6 4 2 Complete a reading Multi Wavelength 2 730 hao hmo 2242 0 493 06 JAN 2000 04 42 27 h Options Expanded programs 7 Press OK to confirm Concentration Resolution 1 Press Concentration Resolution in the Options menu 2 Select the resolution 3 Press OK to confirm 4 Press Return to return to the results screen Reading Mode The Reading Mode functions enable the sample to be analyzed with a single reading or with an optional carousel insert sample changer e Single Reading A single reading is taken after Read is pressed e Carousel 1 inch square Performs a series of measurements in 1 inch square cells with an option carousel insert e Carousel 1 cm square Performs a series of measurements in 1 cm square cells with an optional carousel insert Additional information can be found in the carousel user manual section 5 4 9 page 63 in the Multi Wavelength mode t Login 5 Sample ID Timer 1 Insert the zero solution cell into the cell compartment 2 Press Zero Note The Read key does not become active until the zero reading has been completed Insert the analysis cell into the cell compartment Press Read 5 For data storage refer to section 5 3 1 page 44 6 5 Wavelength Scan mode recording of absorbance and transmission spectrums In the Wavelength Scan mode the absorbance of the l
16. page 108 e The graph of the newly measured wavelength scan is shown in blue e The absorbance or transmittance value and the associated wavelength are highlighted in blue e The display also shows the difference between the wavelength scan curve and the reference curve Tap on the blue or orange colored field in the left top corner of the display to switch between the measured wavelength scan and the reference scan Second option 1 Insert the zero solution cell into the cell compartment Press Zero Insert the analysis cell into the cell compartment Tap on Read e The graph of the newly measured wavelength scan is shown in blue e The absorbance or transmission value and the corresponding wavelength are highlighted in blue Expanded programs Tap on Options and then on Reference Off in the Options menu to select another scan that should be shown on the same display as the current scan Highlight the required scan number and press Highlight Reference Note Once a reference scan has been selected the Reference Off key in the Options menu turns into Reference On Note Two scans with the same wavelength range and step can be displayed using the overlay option This process can be repeated until all matching scans are displayed The reference curve is shown in orange The absorbance or transmittance value and the associated wavelength are highlighted in orange e In addition the difference of the abso
17. 108 112 113 SCANNING SHEE WEE 9 Se CU de RE 32 EE VIEW ee 107 EE Zeien deeg 23 Send Data uti seesessacaavbdeckacnaetaseateeenents 46 58 106 112 SEENEN ee 42 Service Ne EE 128 single Wavelength n 26 81 84 100 101 EIN TEE EEN 78 116 DOUTCCIAIN EE 9 154 SPCCIICAUONS ee a eet 9 Spectral bandwidth EE 9 e nie Beie die WEEN 59 SlanGard AGUS aca tcaiidls ee e E 59 61 SC aile Run ee E 23 SLAMUD PIOCOSS er See 23 Stored Dala lt a asf taeda irene eee 45 Stored Programs 26 57 58 59 60 61 62 68 72 100 EE 103 106 112 SONG Date NEEN 58 Dia Ale EE 9 sitay ele Ee 119 SUDNEt EE 41 System CNECK EE 23 128 System Checks 26 115 118 119 127 128 129 T PTT ee 112 113 TME GOUE EE 50 51 52 112 Ume COUS Eaa a abate 26 112 114 Time course scan reading ecccceseeeeeseeeeeeeeees 114 Timer 36 58 59 72 75 76 100 103 106 112 feiere EE 129 lei free 25 U Unpacking the instrument ccccseeeeeeeeeeeeeeeeeeees 17 LG aera cites ct nsekety ines E 74 116 Updating Tests ccccccccsseeceeeeeseeeeeeeeseeeaeeeeessaaeeees 68 USB DOMIVDEAy EE 18 USB DOM De E 19 User Programs EE 80 User ee Le Ton EE 9 26 79 V Vigel EE 75 76 97 Verte in RE 129 EE eege 74 75 VISW Tables geeen a emenaae 112 VIS AMD EE 43 W WWE dl e EE 147 Wavelength WEE 100 103 Wavelength accuracy ccccsececcseeeecceeeeeseeeeeseaeeessess 9 Wavelength Calibration ccccccse
18. 2 Press the power save key again to switch back on The self check will start automatically After that the instrument is ready to use 4 5 Power off the instrument 1 Press the power switch on the back of the instrument 24 Section5 Standard programs 5 1 Overview 5 1 1 Tips for using the touch screen The entire display reacts to touch Make selections by tapping with a fingernail fingertip eraser or stylus Do not touch the display with sharp objects for example a ballpoint pen tip e Do not place anything on top of the screen to prevent damage or scratches on the screen e Press buttons words or icons to select them e Use scroll bars to move up and down long lists very quickly Press and hold the scroll bar then move up or down to move through the list e Highlight an item from a list by pressing it once When the item has been successfully selected it will be displayed as reversed text light text on a dark background 5 1 2 Use of the alphanumeric keypad Oper EE Iw This display is used to enter letters numbers and symbols as needed when programming the instrument Unavailable options are disabled grayed out The symbols left and right on the display are described in Table 1 The designations of the center keypad change according to the selected entry function Touch each key repeatedly until the required character is shown on the display A space can be entered by using the underscore on t
19. Blank 5 Press On to highlight the Reagent Blank function The concentration shown on the button is the reading of the reagent blank To use this value for more analyses of this parameter press OK 7 To change the value displayed on the button press the button Use the alohanumeric keypad to enter the new value 8 Next press OK Note The Reagent Blank function is deactivated when the reading program is left To use the same blank value later for other tests using the same reagent lot enter the value per step 7 Note The results calculated using the reagent blank value must lie within the limits of the measuring range of the test method 10 Aluminum Alumin O5 JAN 2000 03 37 04 Main Menu Standard programs Note The reagent blank icon is shown in the result display refer to arrow when the function is active 5 4 8 To carry out a multiple determination 10 Aluminum Alumin 522 nm D AE 0 068 Alz g o 000 Sample ID E E Timer K OU 1 2 O5 JAN 2000 03 45 13 eS Main Menu l ions WV 5 4 9 Selection of Reading Mode Optic ae Reading Mode Single Reading Continuous Readings Carousel 1 inch square A sample can be measured several times using the multiple determination functions 1 Before reading the concentration press Options gt More gt Multiple Determination 2 Press On The number of the multiple determinati
20. Figure 9 steps 1 and 2 6 Inspect the filter pad Replace the filter pad if is dark gray or black 7 To replace the filter pad remove the old pad and insert a new one with the notch at the top Figure 9 step 3 8 Push the filter pad cover closed until it snaps into place 9 Turn the device back to the correct position 10 Connect the power cable to the instrument and connect any Maintain and replace filter pad other devices 137 Maintenance 7 4 Replace fuses 1 Remove the cover below the power switch containing the fuses 138 Section 8 Troubleshooting Reinsert the cell Barcode label not read Barcode faulty If the barcode is not recognised contact technical support Please close the cover Close the cover Absorbance gt 3 5 The measured absorbance exceeds 3 5 Dilute sample and measure again Fault Barcode check number Deviation to the stored data Update program data Please update program data Switch the instrument off and then back It s recommended to execute a Check of the air values failed on again If the system check is not Full System Check l successful contact technical support Blank value correction not possible with 1 Fault Program not accessible Barcode test not present Update program data Please update program data Fault The cuvette is dirty or there are Clean the cuvette allow the particles to Clean cuvette undissolved particles in the cuvette sett
21. Highlight Auto or Manual scaling on the graph s y axis Note When selecting the manual scaling the limit values y min and Y max can be entered using the alphanumeric keypad The graph is adjusted to display only the values in the selected range If automatic scaling is selected the instrument sets the limits automatically so that the total range can be displayed 4 Press OK to confirm 5 Press Return to return to the Scan mode Reading Mode The Reading Mode functions enable the sample to be analyzed with a single reading continuous readings or with an optional carousel insert sample changer e Single Reading A single reading is taken after Read is pressed e Carousel 1 inch square Performs a series of measurements in 1 inch square cells with an option carousel insert e Carousel 1 cm square Performs a series of measurements in 1 cm square cells with an optional carousel insert Additional information can be found in the carousel user manual section 5 4 9 page 63 113 Expanded programs 6 6 2 Time course scan reading 3 500 Login Abs D d Sample ID N b Timer 0 300 i D D min 5 AQA Trends Se WY Uu Login D d Sample ID Timer gt a o AQA Next Reading 00 07 A Menu Mark stop Options WV 6 6 3 Analysis of time course data Login Sample ID Timer 0 600 min AQA Trends Se WV After all scan parameters have been selected the instrument must then be
22. REES Login User Favorite J Programs Programs g g Sample ID Single Wavelength Multi Wavelength E g gt g Timer Wavelength Scan Time Course AQA 06 JAN 2000 14 28 Trends Instrument System Recall 4 Data Setup Checks Ly 6 8 1 Logon Opere e ia Operator ID Expanded programs The Lamp History menu provides the following information e Total operating hours of lamp e Number of activation and burn cycles of lamp e Number of ignition attempts of UV lamp triggers After a lamp change the display of the overall operating time is reset to 0 in the Lamp History menu 1 Press Lamp History in the System Checks menu 2 To reset the data for the halogen lamp VIS visible tap on Reset VIS The data for the visible lamp is reset to 0 To reset the data for the deuterium lamp UV tap on Reset UV Data relating to the UV lamp is reset to 0 3 Press OK to return to the System Check menu The right of the display contains a toolbar with various programs Many of these programs can also be called up via a menu but the operation is the same Use this function to enter up to 30 different operator initials each with a maximum of 10 characters into the instrument This feature helps record which operator measured each sample For a detailed description refer to section 5 2 page 27 129 Expanded programs 6 8 2 Sample ID
23. a USB type A port 2 Press PC amp Printer in the Instrument Setup menu A list with information about the connections opens Highlight Printer Press Setup to display the Printer Setup screen 5 Activate Auto Send On to send all measurement data automatically to the thermal printer Also activate in the data log setup the Auto Send function Refer to section 5 3 1 1 The DR 6000 supports communication over local networks For the setup of an Ethernet communication in networks a special configuration is required The manufacturer recommends support from a network administrator Only use a shielded cable e g STP FTP S FTP with a maximum length of 20 m for the Ethernet port This section describes the setting options for the photometer in relation to network communication 39 Standard programs a Network Setup DR6000 IP Automatic Factory Default DR6000 IP Address Automatic Fixed IP Address Subnet Mask 0 0 0 0 255 255 255 0 Default Gateway Hostname 0 0 0 0 Cancel OK DR6000 IP Address Automatic Fixed IP Address Subnet Mask 192 168 200 40 i 255 255 255 0 Default Gateway Hostname 0 0 0 0 40 The connection parameters must be configured for data transfer to a PC or connection to a network 1 Press PC amp Printer in Instrument Setup 2 Press Network gt Setup 3 Press On 4 Press IP address An IP address is used to send data f
24. and return to the Instrument Setup menu Note Use this function to delete the former password or to enter a new one 5 2 5 Date and time SA ar 1 Tap Date amp Time in the Instrument Setup Date Format Time Format E 2 Select a Date Format for the date 3 Press OK to confirm the entry dd mmm yyyy yyyy mm dd dd mm yyyy mm dd yyyy aap 4 Select a Time Format for the time 5 Press OK to confirm the entry 12 hours 24 hours 35 Standard programs 36 EE Date amp Time 1 6 Press OK to confirm the entry and press Date amp Time to open Enter the current date and time Change the information using the arrow keys Press OK to confirm the entry The instrument then returns to Instrument Setup Press Sound Settings in Instrument Setup The following options will be displayed All Activates deactivates a sound with a variable volume for every function with the exception of the timer Touch screen Activates deactivates a short sound with variable volume with each touch of the display Reading done Activates deactivates a short sound with variable volume when the reading is done Timer Sets short long sound with variable volume when timer has ended Startup Activates deactivates a startup melody with variable volume when the test program is started Warning Activates deactivates a short sound with variable volume if there is an error message
25. cell adapter e 10mm square cells e 20mm square cells e 30mm square cells e 50mm square cells e 1 inch square cells e 1 inch round cells e 1 inch Pour Thru cells e AccuVac vials Installation Figure 3 Cell compartments 1 Cell compartment for round cells 1 2 Cell compartment with universal cell adapter 2 3 6 2 How to position the universal cell adapter 1 Open the cell compartment 2 Raise the universal cell adapter by approx 1 cm 3 Rotate the universal cell adapter such that the guide of the required cell profile faces left toward the cell compartment 1 4 Press the universal cell adapter down until it snaps into place Figure 4 How to position the universal cell adapter 21 Installation 3 Beam path Figure 5 shows the beam path of the DR 6000 Figure 5 Beam path 9 Grating 22 Section 4 Startup 4 1 Switch on the instrument startup process 4 2 Language selection Main S Language English 4 3 Self check du d Rss ii DR6000 zelt Check SYSTEM TESTS LAMP TESTS FILTER ADJUSTMENT A CALIBRATION VOLTAGE TESTS Please keep lid closed 1 Connect the power cable to a power socket Switch on the instrument via the power switch on the back The device automatically starts an approximately 45 second long startup process The display shows the logo of the manufacturer At the end of the startup process a startup melody is heard Note Wait approximate
26. detection rate 100 67 Standard programs 5 4 11 Analysis of samples 10 Aluminum Alumin 522 nm 1 0 200 a 0 000 H Alz 5 Ei 6 000 Sample iD Timer Oe amp Dilution 3 05 JAN 2000 04 04 19 at CN h Main Menu 4 0 800 mg L 0 070 g ER 5 A 0 000 SCH ID Timer D O05 JAN 2000 04 04 38 gt AQA 6 a Options WV 5 4 12 Program tests 5 4 12 1 Program a new test 1 4 5 Press Stored Programs and select a program Note If available the procedural instruction is indicated on the display via the Info icon Insert the zero solution cell into the cell compartment Press Zero Remove the zero solution cell from the cell compartment Insert the sample cell into the cell compartment Press Read The result will be displayed Note To define a sample dilution press the Dilution key in the toolbar For data storage refer to section 5 3 1 page 44 Press Stored Programs in the Main Menu Press Program Options and then New Use the alphanumeric keypad to enter the Program Number indicated in the working procedure An overview of the data for the test to be programmed is displayed The process specification of the corresponding test contains the new data Wavelength Factors reading Ranges Conversion Factor for chemical Form etc Highlight the line containing the test specification that is to be programmed then press Edit and enter the data in the appropri
27. e Use the key between the arrow keys to enter the first number of the sequence using the alphanumeric keypad Press OK to return to the Instrument Setup menu The Sample ID is activated Each Sample ID is automatically numbered in ascending order after a reading The number is shown in parentheses behind the Sample ID Press Back to return the instrument to the Instrument Setup menu Press Off to switch off the active sample ID Press Select to activate the selected sample ID With Options other sample IDs can be entered changed or deleted 29 Standard programs Samp pe Sample ID Options Delete Initialize RFID Tag 9 2 2 1 5 la ira e Sample ID 04 JAN 2000 06 07 DO AE Login D Sample ID Timer Return lt Off gt Options Select 9 2 2 2 30 Sample ID with scanner method 1 1 Sample ID with scanner method 2 1 Press New to enter another sample ID Press Delete to delete a sample ID Press Edit to edit a sample ID Press Initialize RFID Tag to write the sample ID to an optional location RFID tag not available on all models Connect the scanner to the USB port Successful connection is indicated by a sound Press Sample ID gt Options and New Read barcode with scanner The sample ID can have the current date and time a sequential number and a colour allocated to it Select the required options or a colour Press OK to confirm the entry Press New again a
28. files will be stored automatically as CSV files Comma Separated Value The file name will be formatted as Verification csv The Wavelength Check test is used to check wavelength accuracy at 656 1 nm and 486 0 nm The bandwidth is checked at 656 1 nm 1 Select Wavelength Check from the Optical Checks menu 2 Press A to select the wavelength Press OK to confirm Press Start Note During the UV lamp warm up phase the text Lamp Warmup is shown The result is shown 5 Press Cancel to go back to the Optical Checks 6 7 3 3 6 7 3 4 Stray Light Check Stray Light Check Wavelength 340 nm Please remove sample cuvette and touch Zero Wavelength 340 nm Please insert sample cuvette and touch Start Wavelength 340 nm Average 0 000 Abs Absorbance Check aaka Absorbance Check Wavelength 546 1 nm Please remove sample cuvette and touch Zero Expanded programs With the stray light check the stray light in the device is measured at 340 nm Press Stray Light Check in the Optical Checks menu Remove any present cells from the cell compartment Insert the universal cell adapter for 10 mm rectangular cells into the cell compartment 2 Close the cell compartment cover Press Zero Insert the analysis cell into the cell compartment 2 Close the cell compartment cover Press Start The mean value is calculated from three consecutive absorbance measure
29. or refund of purchase price as stated above are the exclusive remedies for the breach of this 147 Limited warranty warranty On the basis of strict liability or under any other legal theory in no event shall Hach Company be liable for any incidental or consequential damages of any kind for breach of warranty or negligence 148 Appendix A Help Guide The Help Guide is a step by step guide for the DR 6000 to carry out a stored program or a procedure as per work procedure The Help Guide is available for the most frequently used HACH LANGE and the Hach tests with powder pillow reagents A 1 Display of the Help Guide for stored programs Stored Programs 388 N Ammonia Free 0 50 mg l a 343 N Ammonia HR TNT 50 0 mg L 342 N Ammonia LR TNT 2 50 mg L Login 380 N Ammonia Ness 2 50 mg L D 385 N Ammonia Salie 0 50 mgl _ Sample ID 346 N Inorganic TNT 25 0 mg L onl Press Stored Programs in the Main Menu to view an alphabetical list of stored programs with program numbers Highlight the required test and press Start AE 361 N Nitrate HR AV 30 0 mg L Timer 355 N Nitrate HR PP 30 0 mg L E AQA 344 N Nitrate HR TNT 30 0 mg L N Nitrate LR Trends Main Selectby Addto Menu Number Favorites Start es 351 N Nitrate LR 507 nm A 2 Press the information icon DS NO N g 0 00 Sample ID E Dilution 06 JAN 2000 17 45 35 wm e j em 3 T
30. programs 150 Le EE 153 Section 1 Technical data Changes reserved Performance specifications Operating mode Transmittance Absorbance and Concentration Source lamp Deuterium lamp UV and halogen lamp visual range Wavelength range 190 1100 nm Wavelength Accuracy 1 nm wavelength range 200 900 nm Wavelength reproducibility lt 0 1 nm Wavelength resolution 0 1 nm Wavelength calibration Automatic Wavelength selection Automatic based on method selection Scanning speed 900 nm min in 1 nm steps Spectral bandwidth 2 nm 1 5 2 9 nm at 656 nm 1 nm for D2 line Photometric measuring range 3 Abs wavelength range 200 900 nm 5 mAbs at 0 0 0 5 Abs lt 1 at 0 50 2 0 Abs at 546 nm lt 0 5 to 2 Abs lt 1 at gt 2 Abs with neutral glass at 546 nm Photometric accuracy Photometric linearity KI solution at 220 nm lt 3 3 Abs lt 0 05 190 199 nm 0 0100 Abs 200 349 nm 0 0054 Abs Stray light Photometric drift against blank reading 30 min baseline stable 350 899 nm 0 0034 Abs 900 1100 nm 0 0100 Abs Long term stability Zero point at 546 nm for 10 hours lt 0 0034 Abs 5000 measurement values result date time sample ID user ID Data log 50 scans 50 time scans User programs 200 Physical and environmental specifications Width 500 mm 19 69 in 215 mm 8 46 in 460 mm 18 11 in Weight 11 kg 24 25 Ib 10 40 C 50 104 F m
31. result independently of any dilution factor that was entered Standard programs 5 5 2 Select the chemical evaluation form The chemical form of the test result of a number of parameters can be selected individually 1 Inthe result display press the unit e g mg L or the chemical representation of the evaluation form e g PO 3 P A list of available evaluation forms appears 2 Select the required form from the list Press OK to confirm Another way of changing the standard setting is 1 Inthe result display press Options gt More gt Chemical Form A list of available evaluation forms appear 2 Select the required chemical form and press OK to confirm Note The selected chemical form is displayed but does not become the default To change the default refer to section 5 5 2 1 Save as Default 5 5 2 1 Change of the default setting of the chemical form 1 Insert the zero cell or sample cell corresponding to the process specification into the cell compartment 2 Inthe result display press Options gt More gt Chemical Form 3 A list of available evaluation forms appear Select the new default setting 4 Press Save as Default The current result and all further readings will be displayed in the new chemical form 5 5 3 Basic test specific and sample specific data settings Press Options to change test or sample specific settings 71 Standard programs LCK 303 Ammonium e or
32. spectrophotometer e Dust cover e USB dust cover fitted as standard e Power cord for US and EU when shipped to China power cord for CN e Universal cell adapter e Operator RFID tag not available on all models e 1 Inch cells matched pair e Basic DR 6000 user manual LINK2SC user manual Further information detailed user manuals and documentation are available on the website of the manufacturer Note If any of these items are missing or damaged please contact the manufacturer or a sales representative immediately Observe the following points so that the device functions faultlessly and thus has a long service life e Place the device securely on an even surface Push no objects under the device e Position the device so that the power cord is not impaired e The ambient temperature must be 10 40 C 50 104 F NOTICE Protect the instrument from extreme temperatures from heaters direct sunlight and other heat sources e The relative humidity should be less than 80 moisture should not condense on the instrument e Leave at least a 15 cm clearance at the top and on all sides for air circulation to avoid overheating of electrical parts 17 Installation 3 3 Front and back view Figure 1 Front view 1 USB port type A 2 Cell compartment cover 3 Lamp compartment cover 4 Fan outlet 18 Do not use or store the device in extremely dusty humid or wet places Keep the surface of the ins
33. standard setting Press Next graph The presentation changes to polynomial curve of the second order Press Next graph The presentation changes to polynomial curve of the third order Press Force 0 to change the setting from Off to On The curve then passes through the origin of the coordinate system Note This can have a detrimental effect on the correlation coefficient r Tap on Back to go back to the values table or on Done to go to the methods overview Go to section 6 1 1 4 page 87 Calibration using Measure standards St pi e eS M m 10 11 Press Measure standards Press Continue Press Enter the standard concentration Press OK to confirm If necessary repeat until all values have been entered A maximum of 24 values can be entered Note To change a value in the table mark the corresponding row Press the key of the unit e g mg L Enter the changed value Insert the zero solution into the cell compartment Press Zero Mark the row with the first standard concentration and insert the respective cell Press Read If necessary repeat until all standard solutions are measured 85 Expanded programs Read Standards C 0 900 11 800 A Curve Fit r 0 8599 Next Curve Back Calibration O Enter Values O Read Standards e Enter Formula 86 aby Timer AQA a Trends VW The entered and measured data is shown in the table Note If y
34. stored data is displayed 3 Press Filter On Off 4 Activate On 5 Select a required parameter 6 Press OK to confirm the selection The chosen items are listed 7 Press Options gt Control Chart Control Chart Standard Control Chart Range Control Chart Standard Control Chart LEK 303 Ammonium EH 27 0 PU CO zrERERERRERERRRRRR ESA ER ERR RR RER R RRE E RER ERR RRE EA 22 0 3 27 DEC 10 03 JAN 11 13 JAN 11 OTR kK D oo Return s e N Information Options WV Control Chart Standard Control Chart Range Control Chart Range Control Chart LEK 303 Ammonium 0 18 JAN 11 24 JAN 11 03 FEB 11 13 40 27 e Ah Return SE N Information Options Standard programs 8 Press Standard Control Chart to choose the control chart of the selected standard The measured standard concentrations are displayed graphically with the control limits and date 9 Press Range Control Chart to select the control chart of the range in for multiple determinations The range in is displayed graphically with the control limits and date 5 3 3 Store recall send and delete data from wavelength scan and time course The instrument can store 50 datasets for the Wavelength Scan and 50 datasets for the Time Course The data must be stored manually after it is displayed 49 Standard programs 5 3 3 1 Data storage from wavelength scan o
35. the key to change the calculation formula Select a formula from the displayed list Press OK When a new formula is selected the number of variables below changes to match 103 Expanded programs 104 The following formulas are available K A KoAo K1A1 K2A2 K3A3 K1A1 K2A2 K3A3 K44 4 K4A4 K gt A9 K4A1 K2A2 K3A3 K4A1 K2A2 K3A3 K4A4 A 4 refers to the absorbance at wavelength 1 A gt refers to the absorbance at wavelength 2 etc K refers to the coefficient at wavelength 1 K gt refers to the coefficient at wavelength 2 etc If a subtraction has to be completed the factors can be entered with a minus sign To change the wavelength press the Ax key Enter the required wavelength factor using the alohanumeric keypad 8 Press OK to confirm the selection 9 To change a coefficient press one of the Ky keys 10 Enter the required coefficient using the alohanumeric keypad 11 Press OK to confirm the selection Note Up to 5 digit numeric values can be entered A maximum of four decimals places are possible Concentration Factor 1 Press Concentration Factor Off in the Options menu 2 Press On to highlight this feature 3 Press Factor 4 Enter the factor by which the absorbance values are to be multiplied ul Press Unit 6 Select the respective concentration unit from the displayed
36. the unit for example mg L or the chemical representation of the evaluation form for example Als A list of available evaluation forms appear Select the required form by pressing the corresponding entry in the list Note When exiting the program the evaluation form reverts to the standard setting 61 Standard programs 5 4 6 1 Change of the default setting of the chemical form Chemical Form Save as Cancel Default 5 4 7 Runa reagent blank Reagent Blank 0 010 Adjust to 0 000 mg L Al 62 1 Inthe result display press Options gt More gt Chemical Form 2 A list of available evaluation forms appear Select the new default setting 3 Press Save as Default The current result and all further readings will be displayed in the new chemical form Some of the stored tests methods include the Reagent Blank function This enables the reagent blank value to be measured and then taken into account in calculating the reading result Reading analysis of a reagent blank 1 Prepare the test corresponding to the specification procedural instructions Use distilled water instead of a sample to determine the reagent blank value 2 Select the test Insert the zero solution into the cell compartment if required by the procedural instructions Press Zero 3 Insert the prepared sample cell into the cell compartment Press Read The result will be displayed Press Options gt More gt Reagent
37. zeroed Afterward the sample can be analyzed 1 Insert the zero solution cell in the cell compartment and close the cell compartment cover 2 Press Zero The zero value is shown in the display 3 Insert the analysis cell in the cell compartment and close the cell compartment cover 4 Press Read The instrument will begin collecting Time Course data kinetic data Note During the reading the Zero and Read keys change to Mark and Stop e Select Mark to mark the next data point collected This mark is not used by the device but it is available to the user and with it a significant change for example the addition of a sample or of another reagent can be highlighted The mark is also shown in the table e Select Stop to stop taking sample readings After the Time Course data has been collected the following manipulations can be done on the graphic data The Time Course Program is complete if e the instruments beeps after completion of the overall time e the graph is mapped over the entire area e the scaling of the x axis is automatically adjusted e the cursor functions in the navigation menu right next to the graph are activated 6 6 3 1 Navigation of a time scan or a time scan analysis 114 After a time scan has been completed the time and the absorbance transmittance data is displayed as a curve Where the cursor Is positioned on the curve the elapsed time up to this point and the corresponding abs
38. 00 Graph AAmnna 52 5 mg L Cl 04 JAN 2000 23 59 45 Deletes 52 6 mg L Cl AQA 04 JAN 2000 23 58 51 PS eg 52 6 mg L Cl kK 4 Trends by Main Filter View z bd wy Menu Off Details Options Press Recall Data from the Main Menu Press Data Log gt Options gt Delete Highlight Single point Filtered data or All data and press OK to confirm Note The number in parentheses is the total number of data sets assigned to this selection 47 Standard programs 5 3 2 Control charts for data from the AQA Log Recall Data Data Log AQA Log ere Time Course Eiere Data analysis Recall Data AQA Log 8 03 FEB 2011 15 00 36 23 5 mg L NH4 M 28 JAN 2011 08 40 58 24 0 mg L MNHA N 24 JAN 2011 13 40 27 22 6 mg L 18 JAN 2011 15 39 46 22 7 mg l MNHA N 13 JAN 2011 13 23 15 24 8 mg L NHa N Filter Filter Settings Filter ao On Off AQA ID Operator ID lt All gt lt All gt Start Date LCK 303 lt All gt Ammonium Recall Data AQA Log 8 03 FEB 2071 15 00 36 23 5 mg L a 28 JAN 2011 08 40 58 24 0 mg L MNHA N Control 24 JAN 2011 13 40 27 h P 22 6 mg l NA AN SME 18 JAN 2011 15 39 46 22 7 mg L MNHA N 13 JAN 2011 13 23 15 l 24 8 mg L MNHA N Main Filter view z b Menu On Details ptions 48 o 1 Select Recall Data from the main menu 2 Press AQA Log A listing of the
39. 08 WET ACES ebe 20 37 Jett EE 78 116 IP Add ESS ai 40 L Famo e ten EE 129 Bleif el 23 EE 131 OG Al ewe 39 M Wa NAMIC ecb ta setcattanec acide dtvam dentate Mectad hue cctaldemicese 26 WIAIMCN ANCE ci rea iestin re ventiivievadute tad Deelesniveiasrodeth 133 MARKING utiveiehsracrsaniaciuatrs tatu aa 114 Measurement Proce cccccseeeeeseeeeeeeeees 74 75 95 Multi Wavelength 26 82 84 102 103 104 105 N KEE 74 NetWOrK SETUD arroa 39 NISE CHECK E 119 153 Index O Operating Mode eg 9 le tel WEE 27 creating E 27 Optical Checks cccccceeeeeeeeeeeees 116 118 119 129 OUMOUTC e 129 Overview of Product FUNCTION ccccecesseeeeeeeeeees 14 p FASS WONG EE 32 44 deactivate vaso eee eee 34 PG Ane Pinner EEN 38 39 PG aiid PHN EF erdie a A 37 B ier idee ei lee 9 Photometric linearity 9 Photometric measuring range ccccseeeeeseeeeseeeeeeees 9 Bee e 17 Primero otup EE 38 PANUNG CAE EE 39 tele ten E 26 eieiei ite 78 80 R Re SE 54 Reagent Blank 59 62 2 Recall Data 50 59 72 101 103 106 112 Recall measurement data cccccccseeeeeeeeeeeeeeenees 26 Relerence Scan EEN 106 109 Eil Rol 12 18 S Safety notes ccccsesseccccsseceeeaseeeecseeeeeeseesseeeseaeeees 11 Sample DINK EE 73 oampie D E 29 EEN eer See 29 CIS TING teg eneen Deeg eege 30 Save as User Program oa ooann0annnn 59 72 101 103 SG ele UE 131 Scale amp UNITS E 106
40. 300 hp business Inkjet 2300 5 2 7 2 Print data Recall Data Data Log 4 06 JAN 2000 18 04 10 32 0 mg L NHa N 06 JAN 2000 18 02 20 32 0 mg l NHa N S i Sample ID GH e Sending Data to ace TE 06 JA USE Memory a AQA F Trends _ Main Filter View h Menu off Details Options WV 5 2 7 3 Print data continuously 5 2 4 Network setup Standard programs 7 Press Network Printer to define the network printer Automatic All available printers in the local network are listed Select the required printer and press OK to confirm Fixed Enter the IP address of the required printer and press OK to confirm 8 Press OK to confirm the entry Note Press OK again to return to the Instrument Setup menu 1 Press Recall Data from the Main Menu 2 Select the data source where the data to be printed are stored A list is displayed Data can be filtered Refer to section 5 3 1 2 page 45 for more information 3 Press the Printer icon to send the data table curve immediately to the printer 4 Highlight Single point Filtered data or All data and press OK to confirm Send data appears on the display until the data is printed If you would like to automatically print out all measured values immediately after measurement the use of a continuous form printer is recommended for example the 4 paper thermal printer refer to Section 9 Page 143 1 Connect the thermal printer to
41. 50 23 Trends Trends Mair Menu WE Recall Instrument Options WV Return 5 Data Setup VY Table 12 Options for Single Wavelength Continued ooo EAC Multiplication factor for converting absorbance values into concentration values Concentration i To select the number of decimal places Resolution Save as User Program To store the selected parameters as a User Program refer to section 6 1 page 79 Single Reading One measurement result is shown after tapping on Read Continuous Readings After the zero measurement all readings are displayed automatically Reading Mode and continuously Carousel 1 inch square Optional measurement of carousel insert with up to 5 square cells Carousel 1 cm square Optional measurement of carousel insert with up to 7 square cells Recall measurement Recall saved measurement data wavelength scans or time courses refer to section 5 3 data page 44 Instrument Setup mode Basic data of the instrument refer to section 5 2 page 27 Optices F concenfration macto Concentration Factor 1 Press Concentration Factor Off in the Options menu Factor 2 Press On to highlight this feature Kam dir 3 Press the Factor button and enter the factor 4 Press Unit and select the corresponding units for concentration from the displayed list 5 Press OK to confirm Optics Conen ORES en on Concentration Resolution 1 Press Concentration Resolution in the Options menu 2 Selec
42. 6 6 7 2 Update the EE 116 6375s ODICal ee 116 Oaa NENGA VONK Eear enra E 116 O o2 WAVCICNOUM CNOCK EE 118 0733 Olay LINT ne 119 SE Ee Ee E eier Ee 119 0 o NOISE GCC Ko is tere arena rei eee heath ese cree cee ended iad eee 120 SE NR GMOCK EE 121 6 7 4 AQA Analytical Quality ASSUPANCE xs cesscssssx2 lt usscsiocteveciiensstanieiawile sielehanavechendaczaubeeteadvenuciaGueless 122 6 7 4 1 AGA Standard CONMOUFAUON EE Ehe 122 EE AOR AGONGO E 124 6 7 4 3 Multiple Determination EE 124 Ee 125 6 7 4 5 Performing AQA meaeurement ENNEN ENEE 125 ETAO lee e E 126 SE aki AU lg ake e e 0 EE 127 6 7 6 SEVICE EE 128 O ONICO EE 128 SE Eanos operating TING aTa N E E E 129 6 O TOODA EE 129 OS REON EE 129 SEET S E 130 08S un EE 130 SE RE 130 ey oko al hue EE 131 6 8 6 Carousels oren r a 131 SE EE 131 GOD OOO 0 Wy COS iS eege Eegen 131 SECTION NEE E EE 133 FA Gleann NEQUINGINGINS EE 133 e E SPCCIODMOLOMEIEN EE 133 n OIS OIA EE 133 en Ee 134 TZ ZAMID NS DIAC E EE 134 7i2l OOS INE JAIN COMP ALIMCING ee E a ana e 134 P22 GNANGS MAlOOSN FAM D aeria 135 7 2 30 Change deuterium lamp UV EE 136 7 3 Mantaimand replace mer DAG EE 137 7A IRCDIACS UE 138 Table of contents Section 8 TOUDICSHOO UNG BE 139 Section 9 Replacement parts EE 143 SEET 143 EE 144 SECTION 10 COMLACE EE 145 Section 11 EILER sees 147 Appendix A Help 6 0 0 TEE 149 A 1 Display of the Help Guide for Stored orograms 149 A 2 Display of the Help Guide for barcode
43. AN 2000 00 00 54 366 mg L Cl 05 JAN 2000 00 00 42 367 mg L CO Operator ID lt All gt Parameter lt All gt Data Log 5 Uu Login D 05 JAN 2000 00 00 00 52 5 mg L CT Sample ID 04 JAN 2000 23 59 45 52 6 mg L CT Timer 04 JAN 2000 23 58 51 52 6 mg L Cl Main Filter Menu Off Recall Data Details View Ah Options AQA a __ Trends Ly Data Log 5 O5 JAN 2000 00 00 54 a LCK 311 Chloride Il Lot 04403 366 mg L CT 0 473 Abs 33 6 T Main Filter d Menu Off 5 3 1 3 46 View List Se Options Sample ID Timer Send data from the data log 3 Press Filter On Off The function Filter Settings is used to search for specific items 4 Activate On The data can now be filtered using the following selection criteria e Sample ID e Operator ID e Start Date e Parameter or any combination of the four 5 Press OK to confirm the selection The chosen items are listed 6 Press View Details to get more information Data is sent from the internal data log as an XML Extensible Markup Language file or as a CSV Comma Separated Value file to a directory with the name DataLog on a USB mass storage device or a network drive The file can then be processed using a spreadsheet program The file name has the format DLYear Month Day_Hour_Minute_Second csv or DLYear Month Day_Hour_Minute_Second xml To send da
44. D idea a Return gees CH Table WY Login Standard programs Description of the table of readings The first column shows the standard addition volume 0 mL stands for the sample without added standard The second column shows the reading of the samples with and without added standard The third column shows the detection rate of the added standard Note The blue highlighted line is active The measurement result of the sample without added standard is automatically shown under 0 mL 9 Prepare the standard addition solution as described in the procedure 10 Press the standard addition volume in the table 11 Insert the cell with the respective addition volume into the cell compartment 12 Press Read Repeat the procedure with all the other standard addition solutions 13 After all the standard addition solutions have been 14 measured press Graph The regression line through the standard addition data points is displayed The correlation coefficient r2 indicates how close the data points are to the line lf the correlation coefficient 1 the curve is linear The concentration shown above the curve is the estimated concentration of the sample without the added standard Note In the Graph menu the name on the Graph key switches to Table Press Table to display all the data in the table again Press Ideal Line to display the relationship between the additions and the ideal line
45. D DOC022 53 90367 DR 6000 USER MANUAL 06 2013 Edition 2 HACH Company 2012 2013 All rights reserved Printed in Germany Table of contents Section 1 TECHNICA Cale eos tees ones areas cre es a as ed eet eect 9 section 2 General InfOnmMatlOM EE 11 Zell Sale net 11 CN ee E eil Le Be 11 2 lee Oalely around SOURCE TT EE 12 2 1 3 RFID module not available on all model 12 2 1 3 1 Certification integrated RFID model 13 2 1 4 Ghemicaland Biological Sd ely EE 14 22 TP ROGUGCT e 14 DECOM SUVS Lea AUN ON EE 17 Sab Unpacking TE att 17 3 2 Operating Environment E 17 3 3 Front and ACK TE 18 24 POWER CONNCCUONS siocair on Ee 19 520 IMENA CE Eeer EE 20 3 6 Cell compartments and universal cell adapnter 20 CR Gell COmpanments nee E Let 20 3 6 2 How to position the universal Cell adapter A 21 Dil DCAM De EE 22 SECTION 4 SNU TS 23 4 1 Switch on the instrument startup procesSS soennnsennenennneernerrnnnsrnnrnnrrrenrrrsrrerenrrrrnrrrsrrrrsrrrennrrrennne 23 A 2 LAnGuage Selecto E 23 AD DOCOMO CK ergeet lee ee eege 23 E Ee Ei ee EE 24 45 Power OFF the INSTFUIMECN seseissncnssdaeseuacstienmanedsnoauneeanacadveactesenaaswanencantsneedseawnsasdascenslnun uendcearlenvadesaeeiend 24 SECTION 5 Stari AEG Be ee L Lu EE 25 ROVOV EW oe Ee 25 5 1 ele CR f r USING the touch Serec E 25 5 1 2 Use of the alphanumeric keypad ccccccescccseeeceeeeceeeeeceeecseuceceusecseeecsueeeseuesseseessueeeneesensass 25 DES MaN M
46. In log etc are only active if a term in parentheses or the calculation Math operator of a logarithm is mathematically permissible in the St defined formula this also applies to the basic mathematical operations The following mathematical operations are available e Addition Subtraction Division x Multiplication Exponent Ln Natural logarithm Log Common logarithm teeta cy Edit Formula C1 Select Abs Fu Press New Number to enter a new factor or constant Conc Variables L Time New Number x Cancel Back 93 Expanded programs Table 11 Description of the keys for the editing of formulae Continued Display Key Press gt lt to include logic statements links conditions in the formula The following functions are available Equal to lt Less than gt Greater than lt Less than or equal to gt Greater than or equal to IF THEN ELSE When the evaluation formula C1 has been entered completely press OK to confirm Press OK again to return to the Formula display When the formula C1 has been entered and confirmed the parameter name upper and lower limits of the measuring range and display result yes no can be entered Done Back Next 94 1 Press Next and enter the unit for C1 2 Press Next and enter the designa
47. Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Le pr sent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes 1 l appareil nedoit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radio lectrique subi m me si le brouillage est susceptible den compromettre le fonctionnement Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated ina commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this 13 General information equipment in a residential area is likely to cause harmful interference in which case the user will be requi
48. LZM078 9836000 2495402 2095100 2624410 2122800 LCW906 2629500 2743400 2629250 2624450 LZV510 LZV649 1480801 143 Replacement parts 9 2 Replacement parts Description Halogen lamp Deuterium lamp Universal cell adapter Power cord EU Power cord CH Power cord UK Power cord US Power cable China Australia Fuse Filter pad Dust cover USB interface protection 144 A23778 A23792 LZV902 99 00020 YAA080 XLHO51 XLH057 1801000 XLHO069 A23772 LZV915 LZV886 LZV881 Section 10 Contact 145 Contact 146 Section 11 Limited warranty Limitations Limitation of Remedies Hach Company warrants its products to the original purchaser against any defects that are due to faulty material or workmanship for a period of one year from date of shipment unless otherwise noted in the product manual In the event that a defect is discovered during the warranty period Hach Company agrees that at its option it will repair or replace the defective product or refund the purchase price excluding original shipping and handling charges Any product repaired or replaced under this warranty will be warranted only for the remainder of the original product warranty period This warranty does not apply to consumable products such as chemical reagents or consumable components of a product such as but not limited to lamps and tubing Contact Hach Company or your distributor to initiate warranty support Products may
49. Multi Wavelength program type Define the wavelengths and the coefficients used in the formula The absorbance formula defines the calculation for the multi wavelength reading 1 Press Formula 2 Select the formula relevant to the programming from the displayed list 3 Press OK to confirm the selection List of the available absorbance formulae A 4 refers to the absorbance at wavelength 1 A gt refers to the absorbance at wavelength 2 etc K refers to the coefficient at wavelength 1 K gt refers to the coefficient at wavelength 2 etc If a subtraction has to be performed the factors can be entered with a minus sign Expanded programs cn Ari Absorbance Formula d Wavelength dy 1 Press the A buttons The number of wavelengths results from the calculation a a pa formula A n 1 0000 _ S 2 Enter the required wavelengths 3 If necessary repeat until all values for the formula have been entered The entered wavelengths must be in the range from 190 1100 mm 4 Press OK to confirm Concentration factor K The concentration factor K is a multiplication factor to convert absorbance values into concentration values 1 Press the K buttons The number of the concentration factors results from the calculation formula Enter the required factor 3 If necessary repeat until all the values for the formula have been entered 4 Press OK to confi
50. Note The coefficients can have 5 digits and can have a positive or a negative sign 7 Press OK to confirm 6 1 1 4 Store a user program User Program 9000 The input of the basic data is complete An overview of the Name User Program variable program data is shown on the display ei 1 To enter further specifications or make changes activate the dE corresponding line and tap on Edit 2 Select Store to save the user program Tap on Exit to go AQA back into the main menu a Trends Exit Edit CH store we 6 1 1 5 Additional user defined parameters and functions In addition to the previously defined basic data additional parameters and functions can be defined for user programs e measuring range upper and lower limits e timer functions e chemical forms User Pere et oe ee aafaa Upper Limit Upper and lower limits of the measuring range lt is possible to enter a maximum upper and minimum lower reading value An error message is displayed if a reading is above the upper limit or below the lower limit 1 Mark the Upper limit or Lower limit row Press Edit Select On Press 0 000 and enter the measuring range limit m P YS p Press OK to confirm 87 Expanded programs Timer 1 Timer 2 Timer 3 Timer 4 Timer Up to four time intervals can be defined as timers with this function Descriptions of the individual work steps such as shaking waiting and stirring can be allocate
51. actual measured scan Note This option is only available when there are stored scans with the same wavelength range and step Enter the wavelength spectrum and scan interval This functions as a stopwatch It helps to make sure that the steps of an analysis are correctly Timer icon timed e g reaction times wait times etc can be exactly specified When the specified time has elapsed a sound is emitted The use of the timer has no influence on the reading program Enables the switching between the display of tabular scan data wavelength absorbance and the graphical representation of the curve Note View Table is activated after the first measurement View Table Graph To select Track or Peak Valley The selection for this menu option determines to which points Cursor Mode on the graph the cursor moves Send Data To send data to a printer computer or USB memory stick Type A Integral On Off The integral gives the area and the derivative of the integral gives the original function Scale In the automatic scaling mode the y axis is automatically adapted so that the total scan Scale amp Units eo The manual Scaling mode allows sections of the scan to be displayed Units Choice of absorbance or transmittance Single Reading One measurement result is shown after tapping on Read Reading Mode Carousel 1 inch square Optional measurement of carousel insert with up to 5 square cells Carousel 1 cm square Optional measur
52. aining in the instrument Dispose of the cells or their contents in an authorised manner 7 1 Cleaning requirements A DANGER Chemical exposure hazard Gas from a chlorine compound and UV light reaction can cause death Do not use chlorine compounds for cleaning Potential Pinch Eye Burn and Chemical Hazards Before cleaning always disconnect the instrument from the power source Never use solvents like turpentine acetone or similar to clean the instrument including the display and accessories 7 1 1 Spectrophotometer e Only clean the housing the cell compartments and all accessories with a soft damp cloth A mild soap solution can also be used e Do not get excess water in the cell compartments e Insert no brush and no sharp objects in the cell compartment 1 to avoid damage to mechanical components e Dry the cleaned parts carefully with a soft cotton cloth 7 1 2 Display e Do not scratch the display Never touch the display with ball pens pencils or similar pointed objects e Clean the display with a soft lint and oil free cotton cloth Diluted window cleaner liquid can also be used 133 Maintenance 7 1 3 Cuvettes cells 7 2 Lamp replacement 7 2 1 Figure 6 134 Open the lamp compartment Open the lamp compartment Potential Chemical Biological Exposure Hazards User correct laboratory practices if a risk of chemical exposure exists 1 After use clean the glass
53. arget site can be defined by IP address or a server name 12 Press IP Address and enter the IP address or select Server Name and enter the server name 13 Press Data Folder and enter the target folder name Note A folder with the selected name must exist on the target system Additionally the folder must be shared with the operator using the corresponding password 14 Press OK to confirm the entry User and password must be identical to the settings on the target system 15 Tap User and enter the user name 16 Confirm the entry with OK 17 Tap Password and enter the password 18 Confirm the entries with OK 19 Select Factory Default to set the network settings back to the default settings 5 2 8 Power Management m C atiii Power Management Sleep Timer 1 Hour UV Lamp Save Visible Lamp Save 1 Hour Automatic Cancel S Sleep Timer lt Off gt 30 Minutes 1 Hour 2 Hours 12 Hours E Cancel 5 2 9 Lamp control oot Cati Lamp Control Standard programs Press Power Management in Instrument Setup 2 Select Sleep Timer Select the required time span after which the instrument will go into energy saving sleep mode if it is not used refer to section 4 4 page 24 and confirm with OK Select UV Lamp Save Select the required time span after which the UV lamp will be powered off if it is not used and confirm with OK
54. as been sucessful The operator RFID tag can be newly written at any time To do so confirm the Overwrite Operator ID message with OK and enter the password if the old operator ID is protected with a password If the operator RFID tag is successfully overwritten a message confirming this will briefly be shown on the display The operator is logged on and the operator ID is shown in the toolbar 5 2 2 Sample ID Standard programs Use this option to enter up to 100 Sample Identification tags up to 20 characters each into the instrument This can define a sample location or other sample specific information Samp pee Sample ID Sample ID 04 JAN 2000 Sa mp im Sample ID O4 JAN 2000 Sample ID Timer AQA __ Trends Return lt Off gt Options Select WV Press Sample ID in the toolbar on the right Press New to enter a new sample ID Note If no sample ID has been entered yet the alphanumeric keyboard is immediately displayed Use the alohanumeric keypad to enter a new Sample ID Note If a USB Barcode handset scanner refer to section 5 2 2 1 page 30 is connected Sample IDs can also be scanned Press OK to confirm the entry Assign the current time and date a sequential number or a colour to the sample ID To number the sample IDs sequentially e g Inflow 01 etc press Add Number e Use the arrow keys to specify the first number of the sequence
55. asured values choose Calibration and press Edit 6 1 4 3 Delete program Hee sel Delete Program Program 9000 pg See User Program Sample ID Delete Program 6 2 Favorites 6 2 1 Recall a favorite program Favorite Programs 433 COD FOLK V SE 455 Ozone MR AV 0 75 mgl 3000 User Program Login D Sample ID Timer AQA Trends Main Select by Remove Menu Number Program start 6 2 2 Delete a favorite program 9000 Program 433 Login COD FD LR Remove from Favorites Timer Expanded programs 1 Press Delete 2 Press OK to confirm The program will be deleted from the list of user programs Note If the stored program is deleted in User Programs it will also be deleted in Favorites Programs The most frequently used tests methods in the Stored Programs menu and the User Programs menu can also be added to the list of favorites to simplify their selection To add Stored Programs and or User Programs to the favorites list or the favorite programs refer to section 6 1 4 page 97 1 Press Favorite Programs in the Main Menu The Favorite Programs list will appear 2 Highlight the selection by pressing it Note Use the scroll bar to scroll through the list quickly Note Press Select by Number to search for the program by number Use the alohanumeric keypad to enter the test number program number and confirm the input by pressing OK 3 Press Start 1 Press Favorite Program
56. ata Wavelength Factors Reading Ranges Conversion Factor for chemical form etc Highlight the corresponding line including the specifications of the test that is to be programmed and press Edit To finish programming press Store and then Cancel to return to the Main Menu Press Start to begin the test with the new data Note Once the instrument has an active network connection new software versions are announced as they become available An instrument update can then be performed Section6 Expanded programs 6 1 User programs User programs provide the opportunity to complete made to measure analysis The User Programs database is empty when the instrument leaves the factory and is used to accommodate programs created by users for specific needs User programs with 13 mm round cells can only be performed with the empty cells LCW906 Here are a few examples of entries e Programming of user created procedures The analysis procedure must be developed first before it can be programmed The user must define or determine the program sequences absorbance formulas reading wavelengths factors measuring range limits etc e Modified tests e Assignment of user programs to the Favorites menu for frequently used tesis e Creation of a specific selection of methods and tests 1 Select User Programs in the Main Menu 2 Select Program Options The Program Options menu contains several input and editing options Ta
57. ate program lines Press OK and then Store after editing the test 5 4 13 Add stored programs to the favorite programs list The Favorites menu simplifies test selection by creating a list of the most frequently used tests from the Stored Programs and User Programs 68 R Program Options 9 New Add to Favorites Delete Standard programs Press Stored Programs in the Main Menu The Stored Programs list will appear Highlight the selection by pressing it or Select by Number to search for the program by number Press Program Options Select Add to Favorites and confirm with OK The program can now be selected from Favorite Programs menu in the Main Menu 69 Standard programs 5 5 Barcode Programs 5 5 1 Perform a barcode test Stored II Barcode Programs Programs Login User Favorite be Se Proorams Proorams e le ID ample I Reading barcode B Please wait Wavelength Scan Time Course AQA 05 JAN 2000 04 16 Trends System G t Recall instrument Checks Data Setup WV Barcode Programs 694 nm L gin D Af Please insert barcode cuvette Sample ID O5 JAN 2000 04 16 46 Main Menu LCK 303 Ammonium 694 nm gt 18 3 rer E A 2 00 Sample ID O5 JAN 2000 04 17 06 Main Menu 70 A special barcode reader in cell compartment 1 automatically reads the barcode on the 13 mm cuvette vial as the cuvette vial completes a single rotation The inst
58. avelength range of 190 to 1100 nm The visible spectrum 320 to 1100 nm is covered by a halogen lamp and a deuterium lamp produces the light in the ultraviolet spectrum 190 to 360 nm The instrument is supplied with a complete range of application programs and supports several languages The DR 6000 spectrophotometer contains the following programs and operating modes e Stored programs pre installed tests e Barcode Programs e User Programs e Favorites General information e Single Wavelength e Multi Wavelength e Wavelength Scan e Time course The DR 6000 spectrophotometer provides digital readouts of concentration absorbance and percent transmittance When selecting a user generated or programmed method the menus and prompts serve to direct the user through the test This menu system can also produce reports statistical evaluations of generated calibration curves and reports on instrument diagnostic checks 15 General information 16 Section 3 Installation 3 1 Unpacking the instrument 3 2 Operating environment Electrical dangers and fire hazard Only use the supplied power cable Only qualified experts may perform the tasks described in this section of the manual while adhering to all locally valid safety regulations Removable power cables must not be replaced with inadequately dimensioned power cables The DR 6000 spectrophotometer package is supplied with the following items e DR 6000
59. aximum 80 relative humidity without condensate formation 25 60 C 13 140 F maximum 80 relative humidity without condensate formation Ambient operating requirements Ambient storage requirements Additional technical data Power connection 100 240 V 50 60 Hz Power consumption 150 VA T 2A H 250 V 2 units co Technical data Performance specifications Use only shielded cable with maximum length of 3 m 2x USB type A 1x USB type B Use only shielded cable for example STP FTP S FTP with maximum length of 20 m 1x Ethernet Housing rating IP20 with closed cell compartment cover Protection class Class This product has been tested to the requirements of CAN CSA C22 2 No 61010 1 second edition including Amendment 1 or a later version of the same standard incorporating the same level of testing requirements Maximum Altitude 2000 m 6560 ft 10 Section 2 General information 2 1 Safety notes Read the entire user manual carefully before you unpack set up or operate the device Observe all danger and warning notes Non observance could lead to serious injury of the operator or to damage to the device To make sure that the protection provided by this instrument is not impaired do not use or install this instrument in any manner other than that specified in these operating instructions A DANGER Indicates a potentially or imminently hazardous situation that if not avoided r
60. ayed if the files are already stored Press OK to overwrite the stored data 51 Standard programs Option 2 Cursor Mode Send Tracking i VW Data it 1 Press Wavelength Scan or Time Course and then Options Integral EE a gt More gt Send Data to send the data to a USB memory stick or to a printer e When a printer is connected select how to send the data AQA to the printer graph table or both graph and table be SE SE Trends __ e Ifa USB storage device is connected the files are Return Data setup WV automatically sent as xml or csv files to the file folder WLData data of a wavelength scan or TCData data of a time course on the USB storage device e f a network drive has been installed under Instrument Setup gt PC amp Printer gt Network gt Setup and csv or xml has been selected as the data format the data is sent to the network drive The file name will be formatted as ScanData_X csv Wavelength Scan Data or TCData_X csv Time Course Data X number of scans 1 20 For further processing use a spreadsheet program 5 3 3 4 Delete stored data from wavelength scan or time course 1 Press Recall Data in the Main Menu and then Wavelength v S Scan or Time Course Min Max nm t Login e 2 i f Kg pe I A listing of the stored data is displayed 410 1 181 Valley 415 1 184 1 192 425 _ Sample ID l zi 2 Highlight any data t
61. ble 7 Add to Login Favorites Sample ID Delete Timer J AQAA X k Trends Main Select by Program Menu Number Options start WV Table 7 Program options for user programs Options Description Select New to program a new user program Note The first time Program Options is selected only the New option is available The other options remain inactive grey until the first program has been created Select Edit to modify an existing program Add to favorites Select Add to favorites to add an existing user program to the Favorites list Select Delete to remove a program from the list of user programs The program will be Delete e i simultaneously deleted from the Favorites list 79 Expanded programs 6 1 1 Program a user method i Lee Program Number 9000 9099 User Beane Ann i Program Name Use r he e em po ee Lef Program Type K faweli Single Wavelength i emi Multi Wavelength O Free Programming 80 All input steps and their significance and options are explained in the following sections 1 Select New in the Program Options menu Program Number The program number is a specific test number with which the program can subsequently be called up from the selection list in the User Programs menu or the Favorites menu 2 Use the alphanumeric keypad to enter a program number between 9000 and 9099 The lowest available number appears automa
62. by number 2 Press Start to run the program 6 1 4 Add edit and delete user programs from the favorites list The most frequently used tests methods in the User Programs menu can also be added to the list of favorites to simplify their selection 97 Expanded programs 5000 User Program Login D Sample ID Timer AQA Main Select by Program Menu Number Options eee Program Options 9000 Favorites 6 1 4 1 Add to Favorites User m Add to Favorites ii Program 9000 p Kons User Program Sample ID Add to Favorites 6 1 4 2 Edit User Program 9000 Name User Program Sample ID Timer 98 Press User Programs in the Main Menu The User Programs list will appear Highlight the selection by pressing it or Select by Number to search for the program by number Press Program Options Use Add to Favorites to add the selected program to the Favorites list Use Edit to edit the selected program Use Delete to delete the selected program Note If the stored program is deleted in User Programs it will also be deleted in Favorites Programs Press Add to Favorites Press OK to confirm The program is added to the Favorites Press Edit Press OK to confirm A data overview that contains the specifications of the programmed test is shown More information can be found about the input options in section 6 1 2 page 88 To call up or to edit entered or me
63. cells with cleaning agents 2 Afterwards rinse the cuvettes sample cells several times with tap water and then thoroughly with deionized water Note Glass cuvettes sample cells that have been used for organic solvents such as chloroform benzene toluene etc must be rinsed with acetone before being treated with cleaning agents In addition another rinse with acetone is necessary as a final treatment step before the cuvettes sample cells are dried ADANGER Risk of electric shock Disconnect the instrument from the power source before the lamp replacement procedure is commenced and until the lamp replacement procedure is complete Switch off instrument Remove the power cable from the instrument Remove all other devices keyboard USB etc Turn the instrument around to allow for lamp access St gt PN a Use a cross head screwdriver to undo the screws on the lamp compartment cover Figure 6 step 1 6 Remove the cover Figure 6 step 2 Maintenance 7 2 2 Change halogen lamp Burn hazard Wait until the lamp cools down Contact with the hot lamp can cause burns 1 Push the clamp slide upward as far as possible Figure 7 step 1 2 Grasp the connector and pull it out of the lamp holder along with the lamp Figure 7 step 2 3 Release the connector from the lamp Figure 7 step 3 Figure 7 Change halogen lamp To fit a new lamp carry out the procedure in reverse NOTICE Only hold la
64. cordance with the instructions in the Procedures Manual When the reading is complete leave the sample cuvette cell in the cuvette sample cell compartment 2 Press Options gt More gt Standard Addition DP Dilution Standard Gs Factor Off Additions lt Standard Chemical Form CR Adjust Off Al J L Sample ID s Reagent Blank Save as D Off User Program Timer 3 R F Multiple Reading Mode 7 Determination Single Dilutin l AQA Return pt Recall sees vele VY An overview of the data of the standard addition procedure is displayed Ge Standard Additions Standard Concentration we D 50 00 mg L A g 3 Press OK to accept the standard values for standard Sample Volume n concentration sample volume total and standard addition SH See volume Spike Volumes mL S e 0 0 0 1 0 2 0 3 Dilution 4 Press Edit to change these values ON AQA Edit 5 Press the key of the value to change it Use the alphanumeric keypad to change the value Standard Additions Optic Standard Concentration 50 00 mg L At 6 Press Next to confirm Sample Volume 50 0 Optic EE a 7 Press the keys to change the standard addition volumes ee A Use the alphanumeric keypad to enter the new data ou o 7 8 Press OK to confirm z sample ID Gel 66 Standard Additions Standard Additions Approx Conc 0 031 mg L Ais Curve Fit 0 8085
65. d Programs in the Main Menu Select the required process and press Start 2 Press Options to enter specific data The following describes the options Table 4 10 Aluminum Alumin Options O OOOO O More ee ZE DP Dilution Standard Factor Off Additions mg L GG 1 i a eg wi Standard Chemical Form i e d AP D Adjust Off Als Abs Sample ID Sample ID _ Cf Trans gp S Reagent Blank Save 3 Timer Off User Program Timer K Multiple Reading Mode Wei Dilution Determination Single Ge 05 JAN 2000 02 19 27 AQA Return ps Recall Instrument Data Setup Table 4 Stored programs options zen rem Depending on whether Instrument Setup gt Data Log Setup gt Auto Store On or Off is selected Save icon i the Save icon either calls up stored data or performs a manual save procedure Trans Conc Abs Switches from transmittance to concentration or absorbance in reading mode Send Data icon Gear data to a printer network drive computer or USB memory stick USB type A or Ethernet This functions as a stopwatch It helps to make sure that the steps of an analysis are correctly Timer icon timed e g reaction times wait times etc can be exactly specified When the specified time has elapsed a sound is emitted The use of the timer has no influence on the reading program 58 Standard programs 10 Aluminum Alumin S More DP Dilution Standard lt 7 Fact
66. d to the timers Timer Timer T Ba PE Eg Al C E ae 1 Mark the Timer x row 2 Press Edit Activate or deactivate the timers using the check box in the lower area of the display i Timer E Cancel EEN TA 3 Activate a timer Press Timer L Si Select the designation from the displayed list that describes S the respective process and confirm with OK ai Press 00 00 WS Enter the required time interval in mm sel and confirm with OK chemical Forms Chemical form 2 chemical form 3 chemical form 4 lf a chemical form 1 was defined up to three additional alternative forms can be entered 1 Mark the Chemical form x row 2 Press Edit Activate or deactivate the chemical form using the check box in the left area of the display Press the left key to enter an additional chemical form Press OK to confirm Press the right key to enter the conversion factor for this additional chemical form Press OK to confirm Press Store to save the program data Press Cancel to return to the Main Menu 6 1 2 Free programming program type Free programming is an advanced option for entering original user developed methods The data overview contains the specifications of the programmed tests Each entry option can be activated by pressing the respective row and can be changed using Edit refer to Table 10 1 Select New in the Program Options menu 88
67. e ae 3 A DP Dilution Chemical Form Se j l Factor Off COD 1 8 3 mg L _ login e Reagent Blank e SW ei NH N 5 Off i Abs Sample ID _ Sample ID E Trans m si Lot Save as Ab Timer Information User Program Timer Es we ei Multiple Reading Mode SS Dilution Determination Single _ Dilution civ CR E 05 JAN 2000 04 17 13 pa AQA AQA hd Recall Instrument Options h 4 gorun GC Data Setup WV Table 5 Barcode program options zen emm Depending on setup under Instrument Setup gt Data Log Setup gt Auto Store On or Off the Save icon stored data is called up with the Save symbol or a manual save is performed Abs Trans Switches from transmittance to absorbance in reading mode Send Data icon To send data to a printer computer or USB memory stick USB A or network This functions as a stopwatch It helps to make sure that the steps of an analysis are correctly Timer icon timed e g reaction times wait times etc can be exactly specified When the specified time has elapsed a sound is emitted The use of the timer has no influence on the reading program A corrective dilution factor can be entered in order to take account of certain properties The number entered at the dilution factor prompt will be multiplied by the result to compensate for the adjustment For example if the sample has been diluted by a factor of 2 enter 2 The default setting of the dilution factor
68. e AQA 06 JAN 2000 05 26 Trends System p t Recall Instrument WV Checks Data Setup The System Check menu contains instrument information Inst t Inst t eg j pauma beer and various performance tests Optical Checks AQA 1 Sample ID _ wenan factory Sevice Service Time Lamp History O AQA Trends Oa v 115 Expanded programs 6 7 1 Instrument Information Syste eier instrument Information S N 1370992 Instrument Version 0 07b 72816 1141 Program Versions HACH 01 HACH LANGE 02 MAC Address 00 70 17 E 04 04 04 Close 6 7 2 5 stez a ed ee A Instrument Update Please insert the USB Memory into a USB Port and press OK to start the instrument update 6 7 3 Optical Checks Optical Checks SCH Verification Test Solution E Kit Set mmm e Wavelength Stray Light 5 Check Check Sample ID Absorbance Noise Check Check Timer Drift Check AQA ke Trends Main Menu A 6 7 3 1 Verification kit 116 1 Press Instrument Information in the System Check menu 2 The model serial number and software version are displayed Update the instrument software To obtain the software for the update from the Internet at www hach com Go to http www hach com Select download resources gt software downloads Enter DR 6000 in the Search field Navigate to the corresponding file for download Save the file to a USB storage device or PC Tap on Inst
69. e Time Last Service 31 AUG 2010 Next Service 31 AUG 2011 12 Month Next Service 3Month 6 Month 12 Month 128 4 The report Restore instrument backup from S N XXXXXXX displays the version of the backup Press OK to confirm 5 Restart the instrument after the backup is complete Use of the service menu requires a service code This menu is reserved exclusively for servicing tasks In order to make sure a regular inspection is performed an automatic memory reference for the service times can be entered After switching the instrument on this memory reference will be activated and indicated at the appropriate time Press Service Time in the System Check menu Activate the On checkbox Press Last service Enter the date of the last service eae YS Press OK to confirm the selection 6 Activate the options field under Next service 7 Select atime interval for the next service 8 Press OK to confirm the selection When the next service is due the report Next service due is displayed when the instrument is switched on 9 Press OK to return to the Main Menu Contact the manufacturer to schedule the next service date 6 7 8 Lamps operating time S Ste eg DECH BS t Lamp History VISIBLE Hours 1 1 Reset VIS Cycles 47 UV Hours 0 0 Cycles 7 Triggers 1 Cancel 6 8 Toolbar Stored will Barcode Z Programs Programs
70. e times for each active timer are entered 3 When finished programming press Store and then Cancel to return to the User Programs menu 4 Press Start to begin the test with the new data 5 5 5 3 Manual check revision of test data 76 If an incorrect entry was made during the data update and is not recognized via the barcode of the cuvette sample cell e g an 5 5 5 4 Edit cH Store Update via the Internet Syste a SCH ee Instrument Update Please insert the USB Memory into a USB Port and press OK to start the instrument update Login D Sample ID en Timer GE Dilution AQA Standard programs incorrect measuring range another option is available for checking and if necessary revising the test data The device must show the main menu Alternatively select in the main menu the menu option Barcode Programs Insert the zero cell or sample cell corresponding to the work instruction into the cell compartment 1 Press Option s gt More gt Edit A data overview is displayed with the specifications of the test that is to be revised Compare the displayed data with the data in the process specification and edit the displayed data in accordance with the process specification Update via USB memory stick To obtain the software for the update from the Internet at www hach com oO oP Sb Si 9 Go to http www hach com Select download resources gt software d
71. eeecseeeeeeeeseeeneeeeeaees 9 Wavelength Check ccccccsececssseeeceesesseeeeeseeeeens 118 Wavelength Range ccccccsecccssseeeceeeeeeeeeeeseeeeees 107 Wavelength range cccccccccssseecceseecceeseeseeeeesseeeessess 9 Wavelength reproducibility 9 Wavelength resolution ccccccccceseeceeseeceeeeeeeeeeessees 9 Wavelength Scan 26 50 51 52 105 106 107 109 Wavelength selection Wavelength setting Wavelength spectrum 155 Index 156
72. ement of carousel insert with up to 7 square cells ie Measurement Recall saved measurement data wave length scans or time courses see section 5 3 page 44 Instrument Setup mode Basic data of the instrument refer to section 5 2 page 27 106 Expanded programs Wave tan 2h on aes EE nh Wavelength Range A Setting of the wavelength 1 Press the A key in the Options menu to select the wavelength range and the wavelength step Step Press the upper left key to select the lower wavelength 0 1 nm 0 2 nm Enter the lower wavelength Press OK to confirm Press the upper right key to select the upper wavelength Enter the upper wavelength eo e AON Press OK to confirm Note Do not select the same wavelength for minimum and maximum 8 Highlight the required wavelength step Note The selection of the interval influences the duration and resolution of the Wavelength Scan Scans with a high resolution take longer than scans with a low resolution The larger the increments of the interval selected the faster the scan runs In contrast the resolution of the determined data decreases In total a maximum of 910 measuring steps can be accomplished during a scan Note The maximum wavelength adjusts automatically if the difference between the maximum and minimum wavelength is not a multiple of the interval 9 Press OK to return to the Scan mode Selected parameters are displayed along the grap
73. ength setting Use the alphanumeric keypad to enter the reading wavelengths g A wavelength in the range of 190 1100 nm can be entered This functions as a stopwatch It helps to make sure that the steps of an analysis are correctly Timer icon timed e g reaction times wait times etc can be exactly specified When the specified time has elapsed a sound is emitted The use of the timer has no influence on the reading program Concentration Factor Multiplication factor for converting absorbance values into concentration values Concentration To select the number of decimal places Resolution Absorbance Formula Calculation basis for evaluating samples Save as User Program To store the selected parameters as a User Program refer to section 6 1 page 79 Single Reading A single reading is displayed after Read is pressed Reading Mode Carousel 1 inch square Optional measurement of carousel insert with up to 5 square cells Carousel 1 cm square Optional measurement of carousel insert with up to 7 square cells Recall measurement data Recall saved measurement data wavelength scans or time courses see section 5 3 page 44 Instrument Setup mode Basic data of the instrument refer to section 5 2 page 27 Optica Seeds Sel Absorbance Formula Kaa tKa a login 1 Press Absorbance Formula 2 The formula selected in the top key determines the number of wavelength and coefficient keys that will appear below Press
74. eninas e E A a em ae 26 Table of contents Se AS UMC MN CUD aces cctice coarse S EE E EENEN 27 Spr lee EE 27 5 2 1 1 Operator RFID tag not available on all models 0 nnn0annnnnnnnnnnnunnnnnnnnnnssnnnnnnnnsnrnnsnnrnne 28 52 abr re 1 0 Eeer 29 5 2 2 1 Sample ID with Scanner method 30 5 2 2 2 oample ID witht Scanner MENA EE 30 5 2 29 IMpOM external Sample WD EE 31 5 2 3 Sample ID and operator ID with the optional RFID Sample ID Kit not available on all models 31 52 A SECURITY SCING S eege eebe EE 31 5 2 4 1 Assign operator security IOV EE 33 5 24 2 Deaciyate DaSSW EE 34 520 Date and HEES 35 EE Seeerei 36 Ee Le bel 37 S2 A PIMOS CUNO reene R a a EEE TES E 38 SA2 lag BEE 39 52 ER ETI Gata COMUMBIOUSIY EE 39 D241 74 eg CUD E 39 5 28 POWE MAN AGEING IN EE 43 S2 Wl COMM UNO E 43 5 3 Save recall send and delete data 44 5 9 1 The data OO EE 44 5 SA r Auto manuakdata SOrdG E 44 5 3 1 2 Recall stored data from the datalog 45 Boats Meno dala geluet NEE Ce Te ME 46 5 3 1 4 Delete stored data from the data log 47 5 3 2 Control charts for data from the AQA Top 48 5 3 3 Store recall send and delete data from wavelength scan and time course 49 5 3 3 1 Data storage from wavelength scan or time Couree 50 5 3 3 2 Recall stored data from wavelength Scan or me Couree 50 5 3 3 3 Send data from wavelength scan or time COUISE ccceeccceeeecceeceeeeeeeaeeeeseeseesueeeseeeesaes 51 5 3 3 4 Delete stored data from wa
75. esults in death or serious injury Indicates a potentially or imminently hazardous situation that if not avoided may result in death or serious injury Indicates a potentially hazardous situation that may result in minor or moderate injury NOTICE Indicates a situation that if not avoided could result in damage to the device Information that particularly should be emphasized Note Information that supplements aspects from the main text 2 1 1 Warning labels Observe all marks and labels that are attached to the device Non observance may result in personal injury or damage to the device For symbols attached to the device corresponding warning notes are found in the user manual A This symbol may be attached to the device and references the operation and or safety notes in the user manual A This symbol on the device is an indication of hot surfaces consumer Note Contact the manufacturer or supplier to find out how you can return worn out devices electrical accessories supplied by the manufacturer and all auxiliary articles for correct disposal or recycling X consumers in the EU must return old electrical devices to the manufacturer for disposal This is free for the Electrical equipment marked with this symbol may as of August 12 2005 Europe wide no longer be disposed of in unsorted house or industrial waste According to valid provisions EU Directive 2002 96 EC from this point H 11 General information
76. h s x axis y ON Select view display table SC ge 1 Perform a Wavelength Scan section 6 5 2 page 108 W s _ Sample ID _ 2 Press Display table in the Options menu We mr 3 A table with the results is displayed a 4 To return to the graph press Options and then View Graph Trends h Main Menu Options WV EE Cursor Mode 1 Press Cursor mode tracking in the Options menu Tracking Peak Valley Se ple 1 The selection for this menu item determines what data is displayed in the table Highlight Track or Peak Valley Press OK to confirm Press Return to return to the Scan mode 107 Expanded programs Cancel Scale amp Units Manual 3 500 Abs 6 5 2 Perform a wavelength scan 108 Integral The Integral applies to the whole wavelength range of the scan 1 Press Integral Off in the Options menu 2 Highlight On to show the Integral 3 To find the integral of other wavelength ranges change the wavelength range and scan again 4 Press OK to confirm 5 Press Return to return to the Scan mode Note The Integral is shown instead of the date on the display Note For the next scan reading the setting for the Integral will be On Scale amp Units 1 Press Options gt More gt Scale amp Units 2 Highlight the required units Abs or T 3 Highlight Auto or Manual scaling on the graph s y axis Note When selecting the manual scaling the
77. he concentration of the corresponding parameter is shown graphically over time For a detailed description refer to section 5 3 4 1 page 53 This function is shown when an optionally available carousel insert Sample changer is used There is a carousel for 1 inch rectangular cells and one for 1 cm rectangular cells available Additional information can be found in the carousel user manual Link2SC enables the exchange of measurement values between online process probes and the DR 6000 This enables online data to be verified and process probes to be corrected as necessary The online data is sent to the DR 6000 in a job file After the laboratory measurement values have been produced the job file is sent to the controller again for the corresponding probe to be corrected Data transfer is either via memory card or network LAN Please take a precise description from the LINK2sc user manual DOC012 xx 90329 Use this function to call up a website via an existing network connection Current software updates as well as documentation and information on the DR 6000 can be found here The labelling of the key varies from model to model and may vary from the illustration in these instructions 131 Expanded programs 132 Section 7 Maintenance Potential Chemical Biological Eye and Skin Hazards Only qualified personnel should conduct the tasks described in this section of the manual NOTICE Remove all cells rem
78. he YZ_ key Press Cancel to cancel an entry or press OK to confirm an entry Note It is also possible to use a USB keyboard with US keyboard layout or a hand held USB barcode scanner refer to Section 9 Page 143 Table 1 Alphanumeric keypad ABC abc Alphabetic Toggles the character input mode between upper and lower case Symbols Punctuation symbols and numerical sub and superscripts may be entered c 25 Standard programs 5 1 3 Main menu Main Menu O OO OOOO O A variety of modes may be selected from the Main Menu The Stored Barcod Ge j j j i sich WU Zero i following table briefly describes each menu option T Login D H H H user Favorite g You find a toolbar on the right in the display Press to activate the rogram rogram a z Sample 1D various functions Single Wavelength Multi Wavelength Ki r J CR Wavelength Scan Time Course AQA 04 JAN 2000 05 57 Trends l System G t Recall Instrument Checks Data Setup Table 2 Main Menu options Stored programs are pre programmed methods that make use of HACH chemicals and Stored Programs HACH LANGE pipette tests Barcode Programs The working procedures for HACH LANGE tests are included in the test packs HACH LANGE programs Further information as well as illustrated step by step process instructions for analyses using HACH programs are available on the website of the manufacturer User programs make made to measure analysis
79. he first procedure step according to the selected test method will be displayed Powder Pillows Method 8192 Note Use the arrow keys to navigate through the next or previous pages or to the first or last page Fill a 25 mL graduated mixing cylinder with 15 mL of sample 4 Follow the descriptions of the individual steps on the display 351 Mi et nm 5 If the method requires a timer press Cancel and then press 7 the timer icon Press TIMER OK A 32 minute reaction time will begin 149 Help Guide 351 N Alis 4 1D we J Timer Shake Timer 03 00 Timer 02 00 Shake Timer 00 30 O Timer 15 00 General Timer A list of preset times will be displayed 6 7 10 Select the necessary time After the timer expires return to the Help Guide by pressing the Information symbol The next Help display is activated Press Cancel to go back to the display of the measurement for the test the procedure Press the symbol for information to go back to the last current page of the Help Guide and to continue with the test A 2 Display of the Help Guide for barcode programs Barcode Programs 694 nm Af Please insert barcode cuvette h Options Barco Pie e a es Barcode Programs 06 JAN 2000 18 01 21 Main Menu G T sets LCK 304 Carefully remove the foll from the screwed on Dosi ap Zip 150
80. he pH of the sample in the correct range g Is the pipette volume correct 2 Check the reagents Repeat the standard additions using fresh reagents Detection rate Conclusion The originally used reagents were defective Check the standard solution Repeat the standard addition procedure with a freshly prepared standard solution and distilled water Detection rate Conclusion The originally used 100 standard solution was deficient If none of these measures resolves the problem please contact the manufacturer Carry out the standard addition in accordance with the corresponding procedure There are two different methods Maximum Volume standard addition A defined volume of a standard solution of Known concentration is incrementally added to a previously tested sample and the sample is newly measured after every standard addition Sample volume A defined volume of a standard solution of known concentration is added to the volume of sample specified in the procedure and the sample is measured after each addition In most cases three different standard solutions are prepared and the procedure is repeated for each of them Note The units and chemical forms used for the sample are used for the standard solutions Be careful to make sure that to use the correct units for subsequent entries 65 Standard programs Maximum Method Volume Sample volume 1 Analyze a sample without added standard solution in ac
81. ight ina solution over a defined wavelength spectrum is measured The reading results can be displayed as a curve as percentage transmittance T or as Absorbance Abs The collected data can be printed as a table or a curve The data is available for formatting changes These include automatic scaling and zoom functions Maximum and minimum values are determined and shown as a table The cursor can be moved to any point on the curve for the purpose of reading off the absorbance or transmittance value and 105 Expanded programs the wavelength The data associated with each data point can also be shown as a table 6 5 1 Setup the wavelength scan Press Wavelength Scan in the Main Menu Press Options for Parameter Setup Options More EEN NEE Cursor Mode CH Send Se Tracking Data ps Ten a Login Integral Abs g Ee Scale amp Units g Reference Sample ID l _ Sample ID Foy Reading Mode xD k Timer Single o Timer 0 300 OH E AQA 400 A nm View AQA Aa A EWW J 06 JAN 2000 03 07 53 Table Trend Trends Main hd j get Recall Instrument Menu Zero Read Options WV SE S Data Setup Table 14 Options during wavelength scan Option Description More Further options are displayed From the displayed list of stored scans a record is selected for use as a reference scan superimposed scan This can be highlighted or shown in the background in comparison Reference Off On with the
82. ins Sample ID O E 4 Insert the prepared analysis cell into the cell compartment S gt m and close the cell compartment cover ii peram 5 Press Read Zeroing 3 Trends Main eee D Y Under the graph the display Reading appears and a graph of the absorbance or transmission values for the scanned wavelengths is continuously displayed The Wavelength Scan is complete if t e the graph is shown full size ogin e e the scaling of the x axis occurs automatically ample ID Timer e the Cursor functions in the vertical navigation bar are highlighted AQA Trends e asound is emitted Main le l Menu Options YY e To save the scan press Options gt Store symbol 6 5 2 1 Navigation of the wavelength scan graph or a wavelength scan analysis Table 15 Navigating the wavelength scan Cursor function a Description Zoom function Curve Icon Choice of Cursor mode Peak Valley cursor moves between minimum maximum absorbance Choice of Cursor mode values or Cursor mode Tracking cursor moves over each data point of the scan The arrow keys right left are used to move the cursor depending on the selected mode to the next data point The data of the data point wavelength absorbance or transmittance value are highlighted on the x and y axes Note Press any point on the curve to display the associated data This function is used to magnify the section of the curve in the vicinity of the curs
83. is turned off Note During use of a dilution factor the dilution symbol is shown on the display Note If undiluted samples are used set the dilution factor off Chemical Form Some of the stored tests methods allow to select the chemical form and the measuring range The function Reagent Blank is available for several barcode tests This enables the reagent blank value to be added to or subtracted from the subsequent readings The reagent blank Reagent Blank Off On value shifts the calibration curve along the y axis without changing the shape or gradient of the curve The effect corresponds to a y axis intercept of the calibration straight line This is clarified by the following formula concentration conc factor Abs reagent blank eat rrmmemm O Recall saved measurement data wave length scans or time courses see section 5 3 page 44 Recall measurement data Instrument Setup mode For basic instrument data refer to section 5 2 page 27 Dilution Factor Off On 72 5 5 4 Sample blank LCK 303 Ammonium 694 nm 470 33 5 m d NH N D zi s IDO Sample 1D i ware T Dilution AQA Sa Ww Standard programs Turbidity and colour in the sample matrix can falsify the results of a photometric analysis The interference factors come from the sample or are created by reactions with the reagents The influence of turbidity and or colour can be eliminated or reduced by taking a sample b
84. k the settings Error during network drive setup The target directory does not exist Define target directory Error during subnet mask setup Sear BaD ELAS CANDO ne Enter the subnet mask again set for fixed IP address Error in FTP connection FTP error Meiers die tial Wg Stents connected to the network Network switched off EOI SEID OM WHEN TETA 9 Activate the online connection Instruments homepage via sidebar Make sure that the instrument is connected to the network The fixed address of the DR 6000 is not accepted Error during default gateway setup Try to create the connection again to create Try to create the connection again connection again Remote server cannot be reached Error during network setup The fixed address of the DR 6000 is not Remote server unreachable accepted The server name entered is incorrect Web server cannot be reached strum SH e CANONGE Try the connection again later Switch to Automatic Enter the correct server name 141 Troubleshooting 142 Ssection9 Replacement parts 9 1 Accessories Description Carousel insert Sample changer 10 mm Carousel insert Sample changer 1 Inch USB keyboard keyboard layout US USB barcode scanner hand held scanner Hach Data Trans PC software for data transfer Brewery analysis application software DR 6000 operating software for PC SIP 10 sipper set for DR 6000 with 1 inch round cell SIP 10 sipper set for DR 6000 with 1 cm quar
85. lank reading After the sample reading has been carried out a special cell LCW919 with the sample blank is inserted in the cell compartment Measurement is automatic The value of the sample measurement is then corrected through addition or subtraction of the blank value The end result is shown in the display with the blank value correction icon With some tests the determination of a sample blank value is not necessary as during the test procedure turbidities and coloring are already recorded Note To obtain further information on the Help Guide Information symbol refer to Appendix A Page 149 73 Standard programs 5 5 5 Update edit barcode tests 5 5 5 1 Update barcode tests with test packaging not available on all models Using the data provided in the barcode the instrument automatically sets the reading wavelength and factors If a deviation in barcode data from the stored data is detected the instrument will require a data update and display the error message Barcode control number Update program data Main Si iii SE B 1 Hold the packaging of the barcode test with the RFID symbol in front of the RFID module of the instrument EE she A sound indicates the successful transfer of data the test is chemistry box close ST automatically assessed to the RFID symbol on the front of the instrument EELEE F Close LCK ire e lf the packaging is held in front of the RFID module a second time the cu
86. le Fault Test program stopped Please check lamp Close the lid Error xx Check the lamp and replace it if Test program stops when the instrument Necessary is started Close lid Press Start Again Fault Test program stopped Test program stops when the instrument Please remove the cuvette is started Close the lid Remove the cuvette sample cell from the cell compartment Press OK Error Selfcheck stopped STE E Contact technical support and indicate Hardware error the error number Error x Error Too much ambient light The instrument sensors detects too i sunlight Move instrument into shade much ambient light CI lid or close the lid EST No help function is available for this program Shelf life exceeded The analysis is possibly erroneous Use Use chemicals new chemicals Error in the test database user Check programming No evaluation l database Contact technical support Reinsert the cell No barcode No barcode found If the barcode is not recognised contact technical support Forgotten your password Entry invalid Password incorrect Contact technical support 139 Decrease ambient light Avoid direct Troubleshooting No valid data for these parameters EE Change the selection measurement data No valid data found View Data not possible in data log Change the selection No measurement data present oala ama ysis EE Change the selection configured withou
87. le ID __ Trends t Login Timer AQA vV Login Sample ID Standard programs 4 Tap on Table to display details Note Press View List to return to the Recall Data list Send data from wavelength scan or time course There are two ways to send data to a USB memory stick printer PC or installed network drive with Hach Data Trans Option 1 1 Press Recall Data in the Main Menu and then Wavelength Scan or Time Course 2 Press Option and then press the PC amp printer symbol to send the data to a USB storage device printer PC or network drive with Hach Data Trans When a printer is connected you must select how the data should be sent to the printer as graph table or graph and table If a USB storage device is connected the files are automatically sent as xml or csv files to the file folder WLData data of a wavelength scan or TCData data of a time course on the USB storage device or moved into the folder If a network drive has been installed under Instrument Setup gt PC amp Printer gt Network gt Setup and csv or xml has been selected as the data format the data is sent to the network drive The file name will be formatted as ScanData_X csv Wavelength Scan Data or TCData_X csv Time Course Data X number of scans 1 20 For further processing use a spreadsheet program Note The message Data already present Overwrite is displ
88. length is displayed in the measurement process 5 Press Next 6 1 2 3 Enter the calibration formula evaluation formula Abs Conc Variables New Number GE 92 The calibration formula evaluation formula defines the calculation and display of intermediate and final results The previously defined elements of the measuring sequence are the basis for calculating the concentrations Refer to Table 11 for detailed information on the Edit formula keys Note The evaluation formula is built up successively in the display in accordance with the input Note The key with the arrow deletes the last entered section of the equation Expanded programs Table 11 Description of the keys for the editing of formulae A Sar Meee eren gen DOE Abs Variables Press the Abs Variables key to select from the WC displayed list the required element of the defined measuring sequence and therefore the corresponding reading wavelength so that this can be taken into Abs Variables account in the formula Zn represents the zero measurement at wavelength n Rn the measurement at wavelength n Fn the factors for calculation and Un the factors for conversion for example between two different chemical formulae Press x to enter a mathematical operation Select the operation and press OK to confirm The available choice of mathematical operations depends on the defined formula This means that functions such as or
89. libration curve is graphically presented page 85 Measure standards If it is possible to determine the calibration curve from the mathematical relationship between concentration and absorbance through linear regression or another curve adaptation the respective formula linear polynomial 2nd or 3rd order can be selected from a list and the corresponding factors can be entered page 86 Calibration by Enter values User saas Seet i 1 Select Enter values 2 Press Continue Enter Values O Read Standards O Enter Formula 3 Press i 4 Enter the standard concentration ogin e 5 Press OK to confirm ample ID de 6 Enter the corresponding absorbance value be 7 Press OK to confirm Trends 8 If necessary repeat until all values have been entered v Note To change a value in the table mark the corresponding row Press the key of the unit e g mg L or Abs Enter the changed value 84 Calibration Values Login Sample ID Timer D 0 00 AQA Curve Fit r 0 9643 Trends Next Force 0 Curve Off Back User Miner re be ee nar Calibration a Name Enter Values Read Standards Enter Formula Read Standards Cancel 10 11 12 13 14 Expanded programs Press Next The entered data is shown as a calibration curve Note The correlation coefficient r2 is shown on the left below the axes The linear equation corresponds to the
90. limit values y min and Y max can be entered using the alphanumeric keypad The graph is adjusted to display only the values in the selected range If automatic scaling is selected the instrument sets the limits automatically so that the total range can be displayed 4 Press OK 5 Press Return to return to the Scan mode Reading Mode The Reading Mode functions enable the sample to be analyzed with a single reading or with an optional carousel insert sample changer e Single Reading A single reading is taken after Read is pressed e Carousel 1 inch square Performs a series of measurements in 1 inch square cells with an option carousel insert e Carousel 1 cm square Performs a series of measurements in 1 cm square cells with an optional carousel insert Additional information can be found in the carousel user manual section 5 4 9 page 63 After selecting all scan parameters record a base line initial zero reading If a scan parameter is changed a new base line must be recorded After the scan of the baseline the device is ready for the scanning of one or several samples Expanded programs 1 Select in the main menu the menu option Wavelength Scan 3 500 Uu 2 Insert the zero solution cell in the cell compartment and Login Ae close the cell compartment cover d Sample ID 0 300 i D AQA AU A nm B00 Trends vV 3 Press Zero t Zeroing is shown below the graph as the baseline scan o beg
91. lphanumeric keypad for entering the password appears when a user tries to reach a locked setting 5 2 4 1 Assign operator security level Every operator with an operator ID can be assigned a security level This assignment is connected to the operator password Setup must be coordinated with the security administrator and the operator 1 Select Operator ID from Instrument Setup 2 Setup an operator ID refer to section 5 2 1 ad Operator ID Tap on Operator Password ES ee a Security Level lt Off gt gt Enter the operator password and confirm with OK 5 Tap Security Level lt Off gt Operator ID Es P e 6 Enter the security password and confirm with OK The current security level for the selected operator is shown mme ien wm 33 Standard programs Security Level Operator ID E e lash E Security Level 3 3 5 2 4 2 Deactivate password 34 7 Select the required security level for this operator ID and confirm with OK 8 Press OK The operator ID is displayed with the selected security level 9 Press Login to activate the selected operator ID 10 Enter the operator password 11 Confirm with OK and return to Instrument Setup 1 Press Security in the Instrument Setup menu 2 Enter the security password and confirm with OK Standard programs Security 3 Press Off to deactivate the settings of the Security List 4 Press OK
92. ly 20 seconds before switching on again so as not to damage the electronics and mechanics of the instrument The DR 6000 software includes several language options The first time the instrument is switched on the language selection screen will be shown automatically after the startup process 1 Select the required language 2 Press OK to confirm the language selection The self check will then start automatically Change the language setting The device works in the selected language until the option is changed 1 Turn the instrument on 2 During the startup process touch the display at any point until approximately 45 seconds the list for the selection of a language is shown Select the required language Press OK to confirm the language selection The self check will then start automatically Each time the instrument is powered up a test program begins This procedure which takes approximately two minutes checks the system lamp filter adjustment wavelength calibration and voltage Each checked function is marked accordingly on the display The Main Menu is displayed when diagnostics are completed Note In the event of further error messages during the test program refer to Section 8 Page 139 23 Startup 4 4 Sleep mode The instrument can be put into sleep mode 1 Press the power save key beneath the display The Sleep mode message is shown The display will then switch off automatically
93. ments The result will be displayed Compare the result with the required value from the analysis cell 10 Press Cancel to return to Optical Checks With the absorbance check the photometric accuracy and repeatability of the device is checked SE Ep Pf YS YS Press Absorbance Check in the Optical Checks menu Press A to enter the wavelength Press OK to confirm Remove any cells from the cell compartment Close the cell compartment cover Press Zero 119 Expanded programs Optica a ed Absorbance Check Wavelength 546 nm Please insert sample cuvette and touch Read 1of5 SS Absorbance Check Wavelength 546 nm Average 0 000 Abs Std Deviation 0 000 Abs r ERC 6 7 3 5 Noise Check Noise Check Wavelength 546 1 nm 120 10 11 12 13 14 15 16 17 18 Place the analysis cell in the cell compartment Close the cell compartment cover Press Read Remove the analysis cell Close the cell compartment cover Press Zero Place the analysis cell in the cell compartment Close the cell compartment cover Press Read Repeat this procedure until 5 comparison measurements have been obtained The result will be displayed Compare the result with the analysis cell required values Press Cancel to return to Optical Checks With the noise check the photometric noise in the device is checked This test can be used to test the noise at any waveleng
94. mp at lamp holder Avoid touching the glass as substances on the skin can bake onto the lamp bulb and thus accelerate the ageing process of the lamp 1 Connect a new lamp to the connector whereby the cable points upward and the round part of the lamp socket downward 2 Place the lamp along with the connector back in the lamp holder 3 Secure the lamp with the clamp slide To do this push the connector against the lamp holder and push the clamp slide downward as far as possible 4 Put the lamp compartment cover back into position Use a cross head screwdriver to tighten the cover screws Turn the instrument back to the correct position 135 Maintenance 7 Connect the power cable to the instrument and connect any other devices 8 Reset the lamp history section 6 7 8 page 129 7 2 3 Change deuterium lamp UV Burn hazard Wait until the lamp cools down Contact with the hot lamp can cause burns ADANGER Risk of electric shock Disconnect the instrument from the power source before the lamp replacement procedure is commenced and until the lamp replacement procedure is complete 1 Remove the connector for the deuterium lamp from its socket to do this press down the safety latch and pull the connector toward the right Figure 8 step 1 2 Loosen the two attachment screws for the deuterium lamp with a cross head screwdriver Figure 8 step 2 3 Use the cable to lift and remove the deuterium lam
95. nd repeat the process for each barcode Read the sample ID on the screen with the barcode scanner and perform measurement The barcode is stored along with the reading but is not adopted into the list of sample IDs Note To delete a sample ID select the ID and press Delete Note A sample ID can be entered or changed in Reading Mode To do so press the icon for the sample ID in the toolbar 5 2 2 3 Import external sample ID Standard programs 1 Create an external sample ID list with a soreadsheet program Four columns are permitted column 1 contains the sequential number column 2 the sample designation columns 3 and 4 are optional Headings and comment lines must begin with 2 Create a folder named SamplelD on a USB stick or in your established network 3 Save the sample ID list with Save As in the format CSV or UNICODE TXT in the folder SamplelD 4 Connect the DR 6000 to the USB stick or network All TXT and CSV files in the SamplelD folder are shown for selection Transfer the shown sample ID list with Done Select the required file with OK 5 2 3 Sample ID and operator ID with the optional RFID Sample ID Kit not available on all models 5 2 4 Security settings The optional RFID Sample ID Kit consists of e ALOC 100 RFID Locator e An operator RFID tag e Five location RFID tags and e Three sample bottle RFID labels each in black red green blue and yellow The operator and locati
96. not be returned without authorization from Hach Company This warranty does not cover Damage caused by acts of God natural disaster labor unrest acts of war declared or undeclared terrorism civil strife or acts of any governmental jurisdiction Damage caused by misuse neglect accident or improper application or installation e Damage caused by any repair or attempted repair not authorized by Hach Company e Any product not used in accordance with the instructions furnished by Hach Company e Freight charges to return merchandise to Hach Company e Freight charges on expedited or express shipment of warranted parts or product e Travel fees associated with on site warranty repair This warranty contains the sole express warranty made by Hach Company in connection with its products All implied warranties including without limitation the warranties of merchantability and fitness for a particular purpose are expressly disclaimed some states within the United States do not allow the disclaimer of implied warranties and if this is true in your state the above limitation may not apply to you This warranty gives you specific rights and you may also have other rights that vary from state to state This warranty constitutes the final complete and exclusive statement of warranty terms and no person is authorized to make any other warranties or representations on behalf of Hach Company The remedies of repair replacement
97. o delete 1 219 435 mm Timer lees so WS es Press Delete in the Options menu and press OK to CH be confirm j Trends Main View h bl Menu List Grap Options WV 5 3 4 Data analysis Consistent use of the sample ID function is necessary for all data analysis functions Only data with identical sample IDs can be used in data analysis functions Use the Trends function to display a time variation curve for the stored readings for each parameter and location The concentration of the the corresponding parameter is shown graphically over time Use the Ratio function to monitor the parameter relationships at a particular location and display them in a graph 52 Standard programs 5 3 4 1 Trends Recall Data 1 Select Recall Data gt Data analysis Data Log AQA Log Wavelength Time Course External Data analysis 2 Choose Trends and press OK to confirm Alternatively choose Trends from the toolbar Data analysis 3 Press Options gt New 4 Select the required parameter and press Next to confirm 5 Select the required sample ID and press Next to confirm 6 Select the required operator ID and press Next to confirm 53 Standard programs 7 Select the required data analysis interval or the start and end date and confirm with Next Interval Last Month Start Date End Date 14 MAR 2012 14 APR 2012 8 Set an upper and lower control limit and confirm with Nex
98. on RFID tags can be written to and read in by the RFID module in the DR 6000 as often as required More information can be found in the user manual for the LOC 100 RFID Locator The Security menu contains a variety of security settings to control access to various functions All functions can be allocated to three different security levels e not secured every operator can make changes in this area e one key every operator assigned this security level can make changes to non secured functions and functions with one key e two keys every operator assigned this security level can make changes in all functions 31 Standard programs tS 1 Press Security in the Instrument Setup menu 2 In order to open the Security List assign a password as security administrator Activate On and press Security Password 3 Enter anew security password up to 10 characters long via the alphanumeric keypad and confirm with OK 4 Press Security List to access various functions with security level 1 or 2 5 Select the required function and press Setup Security List Hew ID 29 Delete ID 32 Standard programs 6 Select the required security level two keys one keys or off and confirm using OK Security Level New Program o 7 Confirm the Security List using OK to return to the O ga sample 1D _ Security menu Sa O lt Off gt 8 Press OK to return to the Instrument Setup menu Note The a
99. ons is shown under Measurements 3 To change the value displayed on the button press the button Use the alohanumeric keypad to enter the new value Press OK to confirm 4 The Multiple Determination icon will be shown on the display The Reading Mode functions enable the sample to be analyzed with a single reading continuous readings or with an optional carousel insert sample changer 1 Before reading the concentration press Options gt More gt Reading Mode 2 Select the required reading mode Select Single Reading to perform just one measurement after Read is pressed Select Continuous Readings After the zero measurement the current measurement value is shown continuously without actuation of Read 63 Standard programs Select Carousel 1 inch square to perform a series of measurements in 1 inch square cells with an optional carousel insert Select Carousel 1 cm square to perform a series of measurements in 1 cm square cells with an optional carousel insert Additional information can be found in the Carousel user manual 5 4 10 Standard Addition monitoring checking results 64 The accuracy of readings their correspondence with the actual concentration of the analyte in the sample and their precision correspondence of the reading results obtained from several samples containing the same concentration of the test analyte can be determined or improved using the standard addition method Thi
100. ontravene national law The manufacturer reserves the right also to obtain authorization in other countries For questions about use in your area please contact your distributor The DR 6000 contains an RFID module for the reception and transmission of information and data The RFID module operates with a frequency of 13 56 MHz The spectrophotometer may not be used in dangerous environments The manufacturer and its suppliers reject any express or indirect guarantee for use with high risk activities 12 General information Follow the following safety information in addition to any local guidelines in force Safety information for the correct use of the instrument e Do not operate the instrument in hospitals or comparable establishments in the vicinity of medical equipment such as pace makers or hearing aids e Do not operate the instrument near highly flammable substances such as fuels highly combustible chemicals and explosives e Do not operate the device near combustible gases vapors or dust e Do not vibrate or jolt the instrument e The instrument can cause interference in immediate proximity to televisions radios and computers e Do not open the instrument e Guarantee is voided if the instrument is not used in accordance with the guidelines present in this document 2 1 3 1 Certification integrated RFID module FCC ID YUH QR15HL IC 9278A QR15HL This device complies with Part 15 of the FCC rules and
101. or Off Additions B 5 m LL ei Standard Chemical Form E Al l 5 Va Adjust Off Al Abs Sample ID _ Sample ID Cf Trans ag s Reagent Blank Save as xD Timer j Off User Program Timer K ei Multiple Reading Mode SE _ Dilution Determination Single A 05 JAN 2000 02 19 27 ei KA AQA Return ps Recall Instrument F WV Data Setup sg Table 4 Stored programs options Continued Kn ee A corrective dilution factor can be entered in order to take account of certain properties The number entered at the dilution factor prompt will be multiplied by the result to compensate for Dilution Factor Off On the adjustment For example if the sample has been diluted by a factor of 2 enter 2 The default setting of the dilution factor is turned off Note During use of a dilution factor the dilution symbol is shown on the display Zi This option enables the accuracy of the measurements to be checked The procedural instructions Standard Addition for test parameters contain a detailed explanation of how to use this function Standard Adjust The procedural instructions for test parameters indicate whether a standard adjustment is Off On necessary and if so how to proceed Chemical Form Some of the stored tests methods allow selection of the chemical form and measuring range Some of the stored tests methods include the Reagent Blank function This enables the reagent blank value to be added to or subtracted from the subsequent
102. or The original curve size can be restored by pressing the zoom icon again 6 5 3 Work with reference scans There are three options for working with the Reference Scan function 109 Expanded programs Select Reference Scan 06 JAN 2000 17 24 49 Scan 2 400 800 nm A 005 nm Login Sample ID Timer AQA T Trends Reference Highlight Highlight r canca Off Reference Data Y avelength Scan 400 nm ZE Aih Sample ID Timer AQA avelength Scan 400 nm ege i g Sample ID Timer AQA a 110 First option 1 Tap on Reference Off in the Options menu to select another scan that should be shown on the same display as the current scan Highlight the required scan number and press Highlight reference Note Once a reference scan has been selected the Reference Off key in the Options menu turns into Reference On Note Two scans with the same wavelength range and step can be displayed using the overlay option This process can be repeated until all matching scans are displayed The reference curve is shown in orange The absorbance or transmittance value and the associated wavelength are highlighted in orange Note A blue and an orange colored field are shown top left in the display The orange box relates to the reference scan and the blue one relates to the current wavelength scan Carry out the measurement of the wavelength scan refer to section 6 5 2
103. orbance are highlighted Expanded programs Table 17 Navigating the time scan Cursor function SE Description Zoom function Delta mode A second cursor is highlighted The position of the fixed cursor was previously defined in Cursor mode Single Use the active cursor to select any point on the reading curve The difference to the fixed cursor is shown on the curve The delta values are correspondingly Curve Icon highlighted and displayed on the x and y axes Choice of Cursor Mode The gradient of the curve and the correlation coefficient r2 between the cursor points in the Delta mode are shown under the curve Cursor mode single The cursor moves to each selected measuring point of the scan The arrow keys right left are used to move the cursor depending on the selected mode to the next data point The data of the data point wavelength absorbance or transmittance value are highlighted on the x and y axes Note Press any point on the curve to display the associated data This function is used to magnify the section of the curve in the vicinity of the cursor The original curve size can be restored by pressing the zoom icon again 6 7 System Checks Arrow keys 1 Press System Checks in the Main Menu Stored II Barcode Programs Programs ch Logi User Favorite Programs Programs KN JE KN Sample ID Single Wavelength Multi Wavelength e Timer Wavelength Scan Time Cours
104. ose to return to the selection list 6 7 5 Options Instrument backup Instrument Backup is stored to USB Memory Expanded programs 11 Press Options to set further functions New Defines an additional pipette Delete Deletes a defined pipette Edit Modifies settings for a defined pipette Reminder Defines a reminder interval to determine when the user is prompted to return to this AQA measurement History List of all previously performed pipette checks 12 Press Close to exit the options menu Prior to the next service date the Instrument Backup offers the opportunity to store all programs measurement data user IDs passwords as well as all adjustable data on a USB stick 1 Press Instrument Backup in the System Check menu 2 Insert the USB stick refer to section 3 5 page 20 3 Press Store to start a Backup If the file was stored the message Instrument Backup is stored will be displayed 4 Press OK to return to the System Check menu Restore backup data Note All current data will be overwritten when restoring the Backup file 1 Press Instrument Backup in the System Check menu 2 Insert the USB stick with the backup refer to section 3 5 page 20 3 Press Restore to pass back the data 127 Expanded programs Restore Instrument Backup from SIN 1331395 Restore 6 7 7 Service time Servic
105. ou want to delete a standard concentration activate the corresponding line and tap on the Delete symbol For 13 mm round cells a 10 times rotary measurement is automatically performed 12 13 14 15 16 17 Press Graph The entered and measured data is shown as a calibration curve Note The correlation coefficient r is shown on the left below the axes The linear equation corresponds to the standard setting Press Next graph The presentation changes to polynomial curve of the second order Press Next graph The presentation changes to polynomial curve of the third order Press Force 0 to change the setting from Off to On The curve then passes through the origin of the coordinate system Note This can have a detrimental effect on the correlation coefficient r Tap on Back to go back to the values table or on Done to go to the methods overview Go to section 6 1 1 4 page 87 Calibration using Enter formula 1 2 Press Enter formula Press Continue Expanded programs 3 Press the Formula key A list of available formulas linear and 2nd and 3rd order polynomial order is displayed Up to 4 coefficients can be entered depending on the selected formula 4 Press the required formula According to the selected formula the required factors a b c are shown Press the factors keys and enter the corresponding values Press Done to confirm each factor entry
106. ownloads Enter DR 6000 in the Search field Navigate to the corresponding file for download Save the file to a USB storage device or PC Press Instrument Update in the System Check menu Connect the USB memory stick to the USB port type A on the instrument refer to section 3 5 page 20 Press OK The link is established automatically and the software is updated Press OK to return to the System Check menu Update via the web function 1 2 Connect the instrument to the network via an Ethernet cable Activate the Internet connection by selecting Instrument Setup gt PC amp Printer section 5 2 7 4 page 39 T7 Standard programs 5 5 5 5 78 Instrument 3 Update Document Search Hach Lange Web Service Ba Program a new test Edit Store Login Sample ID a Press Web Function on the toolbar Press Instrument Update The update will start automatically Note When the instrument software has been updated a prompt to restart the instrument is displayed 5 The instrument needs to be at the Main Menu or press Barcode Programs in the Main Menu Insert the zero cell or sample cell corresponding to the process specification into the cell compartment The message Program not available is shown followed by a data overview with the specifications of the test that is to be revised The process specification of the corresponding test contains the new d
107. p from the lamp compartment Figure 8 step 3 The entire unit including cable and attachment screws is discarded Figure 8 Change deuterium lamp LO i d To fit a new lamp carry out the procedure in reverse NOTICE Only hold lamp at lamp holder Avoid touching the glass as substances on the skin can bake onto the lamp bulb and thus accelerate the ageing process of the lamp If the glass has been touched clean with alcohol 1 Hold the deuterium lamp by the cables and insert into the lamp holder carefully from above 2 Hand tighten the two attachment screws 136 oS oY SS 8 Maintenance Plug the connector for the deuterium lamp back into the socket and make sure the safety latch engages Put the lamp compartment cover back into position Use a cross head screwdriver to tighten the cover screws Turn the instrument back to the correct position Connect the power cable to the instrument and connect any other devices Reset the lamp history section 6 7 8 page 129 7 3 Maintain and replace filter pad To check when the filter pad must be exchanged this is inspected every 3 6 months in a relatively dust free area this interval can Figure 9 be longer 1 Switch off instrument 2 Remove the power cable from the instrument 3 Remove all other devices keyboard USB etc 4 Turn the device round to allow work access at the rear 5 Press down the catch on the filter pad cover to open
108. pad User Program 9000 2 From the data overview select Formula and press Edit Name User Program Sample ID Timer 95 Expanded programs User Dh e em E Een afafa a User ee em pr Een LGfsfvf Formula C1 ppm EXT Select Cn New mer imer Number 96 Done dit Formula C2 Abs Variables SS Back ae W E T 3 From the list highlight a free as yet undefined formula Off is shown after free formulae in the list 4 Press Edit 5 Enter the formula for the calculation of the amount see below The Result for example in mg L is listed under Select Cn The amount is found under Abs Variables 6 During execution of the methods you will be asked to enter the amount and the result is calculated accordingly Press OK to confirm Once the formula has been entered define the unit designation upper and lower limit and display of the formula as done previously for C1 9 Once all necessary formulae have been defined press Done Please note the following for the input of amounts and calculation of the end result Enter the following formula to calculate the weight specific result Cy Lama result X 10 Cy amount Amount in g 100 mL If during the analysis there is a prompt to enter the amount of the sample enter the value in g 100 mL The concentration of the displayed result will then be g analyte 100 g amount
109. partment 2 20 Cell compartment COVES cccececcsseeeeeeeeseeeeceeeeeees 18 GHEMICAl FORM KEEN 59 61 CHEMICAL TOM EE 71 72 Cleaning Bet ET 133 Spectrophotometer ccccccsseceeceeeeeeeeaeeeeeeeaeees 133 Colour SCICCHOM EE 44 Concentration Factor cccceeeeeeeeeees 101 103 104 Concentration Resolution c c 101 103 105 COnWOWD al omit iri eeien teed tree eas ees ae 70 CUrSOr MOGE EE 106 107 GUN EIIES eege 134 D BE WEE 44 GOING ee eebe 44 47 49 Gelee M 44 49 EEN 44 49 SLOWING ege a 44 49 Data Gelee 42 BE ee EE 44 DAO tege ege a 9 BI Re Le 50 PALS ANG WMC EE 35 Be E TEE 41 PION FP ACION EE 59 60 72 Bhs o EE 25 44 133 Display and SOUNG EE 36 PIS DOSAL EE 11 Documentation OVEFVIEW cecccccecceseeseeseeseeeeeeeaees 131 Rigig g et EE 129 E Seit Te WEE 68 Error and display messages ee eeeeeeeeeeeeeeeeeees 139 Ethernet COMMUNICATION ceeccccseeeeeeeeeeseeeeesaeees 39 BINGE DOM riari onien i aaitieis 20 F Factory SEVICE bebe 128 Sieg 26 68 99 FAVOUNLCS iiaei N 98 GEIEN seusan E 99 SCN eee Sad ascot aie Oh ches ets da OE elt ae 98 FECA EE 99 PINCH Settings eraasi na i 46 FOMU WEE 75 76 Free programming EE 95 97 98 99 H ICID GUIG E 149 Instrument Backup ccccceececsseeeeceeseeseeseeseeeens 127 Instrument Information 116 Instrument Setup 26 27 59 72 101 103 106 112 Ier Din e VED E 131 Jee le VE 106 1
110. pdate of a barcode fest 74 5 5 5 3 Manual check revision Of test data 76 5 59 04 Update Via the Interne EE 77 EE S PRAM a MEW EEN 78 Table of contents Section 6 Expanded Programs ccccccccssccccceeceeceececceeeeeseeceeeeeeeeseeeeeeseeseeseeueessueeeessaeeesseseeesseees 79 SEET GAM EEN 79 Bell IP FOOKAMY A UISCl MOLINO Ci EE 80 6 1 1 1 Single wavelength settings EE 81 6 1 1 2 Multi wavelength settings stisicnssante aintniientantoiainussutie annus lashiiaiaresinesaaauaavantiairesbacuemanduadewuds 82 6 1 1 3 Calibration settings for single and Multi Wavelength mode 84 6 121 4 SlOre auser DEES ee 87 6 1 1 5 Additional user defined parameters and functions nnnannn1nnoannonnnonnnnnnnnnnnonnennnrnnnnnnn 87 61 2 Free programming Program LY DC seat cas scant opisusnlntiaa detente dealncalra E eudiwndida tea beuvandemaess 88 6 1 2 1 Measurement ele lei 90 6 1 2 2 Enter a new measurement DroCess 90 6 1 2 3 Enter the calibration formula evaluation Tormulal 92 6 1 2 4 Enter an amount during a measurerment ENEE 95 6122 5 EMET VAN aDE S ei a T a A a E AS 97 6 1 2 6 Save a free programming user Drodram 97 B 3 Selec auser DEE 97 6 1 4 Add edit and delete user programs from the favorites jet 97 RATAT IOE VOG S aa a a ato eer ana 98 OTA 2 E EE 98 6154 3 DEICTS DFO Glan EE 99 Bo elt erste ret rate cetacean E naa meek ens SRN ala eee he eee 99 6 2 1 Recal a favorite DEEG EE dg 99 6 2 2 Delete a favorite p
111. perator ID using the Left Arrow and Right Arrow 6 Press Operator Password to protect the operator ID with a password 7 Use the alphanumeric keypad to enter an operator password 8 Press OK to confirm the entry 9 Press Cancel to delete the complete entry for the operator ID With Back you go back into the input display for the operator ID Press OK to confirm the entry 27 Standard programs Operator ID James Return Logout Options Initialize RFID Tag Delete Initialize RFID Tag Operator ID Please hold the Operator Tag close to the RFID sign on the front of the instrument fie Close 28 y UN INA 10 11 1 2 Press Initialize RFID Tag With Back the device returns to the menu Instrument Setup Press Logout to log out of an active operator ID Press Login to activate a selected operator ID Press Options to enter change or delete other operator IDs Press New to enter another operator ID Press Delete to delete an operator ID Press Edit to edit an operator ID Press Initialize RFID Tag to write the operator ID to an optional operator RFID tag not available on all models Refer to section 5 2 1 1 for more information Define an operator ID refer to section 5 2 1 Following instructions on the display hold the operator RFID tag close to the RFID sign on the front of the instrument A sound indicates that the write process h
112. perform an AQA measurement is issued Select the required AQA measure for example a standard measurement here Perform the standard measurement via stored program or barcode program An AQA symbol is displayed in the measurement window the AQA key in the toolbar is displayed as yellow The AQA measure is shown in a log as Passed or Failed 125 Expanded programs 6 7 4 6 Pipette check Pipette Check Options Start 126 Options Delete Reminder Pipette Check Pipette_1 Please insert zero solution cuvette and touch Zero Pipette Check Pipette 1 Nominal Value 0 040 0 040 Actual Value 0 000 Verification PASSED Volume OK This function and the optional accessories tests the accuracy of the pipette test set To carry it out follow the instructions in the pipette test set 1 Press Pipette Check 2 Press Options Select New Define the pipette to be checked the wavelength and the upper and lower tolerance limits Select Close Select the pipette to be checked from the selection list and press Start 7 Insert the zero cell and press Zero A zero measurement is performed 8 Insert the analysis cell and press Read A measurement is performed A test log indicating the target and actual value and whether or not the test has been passed is shown 9 Press the PC amp Printer icon to send the test log to the printer 10 Press Cl
113. possible e Users can program methods they have developed themselves User Programs e Existing HACH and HACH LANGE procedures can be stored as user programs These procedures can then be modified according to separate requirements List of methods tests created by the user to suit his own requirements Single wavelength readings are Absorbance readings The light absorbed by the sample is measured in absorbance units Transmittance reading Measures the percent of the original light that passes through the sample and reaches the detector Concentration readings A concentration factor can be entered to enable the measured absorbance values to be converted into concentration values Single Wavelength In the Multi Wavelength mode absorbance Abs or percentage transmittance T is Multi Wavelength measured at up to four wavelengths and absorbance differences and absorbance relationships are calculated Simple conversions into concentrations can also be carried out A wavelength scan shows how the light from a sample is absorbed over a defined wavelength spectrum This function can be used to determine the wavelength at which the maximum absorbance value can be measured The absorbance behavior is displayed graphically during the scan Wavelength Scan Ti The time scan records the absorbance or transmittance at a wavelength over a defined ime course ie The System check menu offers a number of options including optical checks o
114. r Setup Single Wavelength Options OOOO O O More x x Concentration Concentration n Factor Off Resolution 0 01 f J J op Abs 5 _ logn Reading Mode Save as 5 D Single User Program Trans _ Sample ID f Sample ID 1 X Timer o Timer AQA AHA Op JAN 2000 04 50 23 A Trends Main Menu We i j Recall Instrument options UY Retum ER Data setup V Table 12 Options for Single Wavelength pions me Recall measurement Recall saved measurement data wavelength scans or time courses refer to section 5 3 data symbol page 44 Trans Abs Switches from transmittance to concentration or absorbance in reading mode Wavelenath To input the wavelength setting Use the alphanumeric keypad to enter the reading wavelengths g A wavelength in the range of 190 1100 nm can be entered This functions as a stopwatch It helps to make sure that the steps of an analysis are correctly Timer icon timed e g reaction times wait times etc can be exactly specified When the specified time has elapsed a sound is emitted The use of the timer has no influence on the reading program 100 Expanded programs Single Wavelength gem Options 00 OO OOOO O More a SS Concentration Concentration m o Factor Off Resolution 0 01 i j i ne 5 __ bgn Reading Mode Save as ea A D Fc D Single User Program Trans Sample ID _ Sample iD Oe Timer o Timer AQA AQA 06 JAN 2000 04
115. r time course Wavelength Scan More mmm Kei Login D Reference Sample ID Off amp Timer ON AQA Trends Y Wavelength Scar 340 900 nm A 1 0 nm Login D Sample ID Timer AQA Trends Cancel es Store WV 1 Press the Folder icon in the Options menu after a reading is taken The Store Data list will be displayed Press Store to save the current scan to the highlighted numbered line Note Scans can be overwritten 5 3 3 2 Recall stored data from wavelength scan or time course Wavelength Scan O5 JAN 2000 02 10 58 Scan 1 400 700 nm A 005 nm Login Sample ID Timer AQA Trends vV EEN Table Graph Options D rw S Sample ID Timer E i AQA Trends vV Main Table View le Menu List Options 50 1 Press Recall Data from the Main Menu a Select Wavelength Scan or Time Course to recall data b Ifa program is already running press Options gt More gt Recall Data Select the required data Tap on Graph to display details Note Tap on View List to return to the Recall Data list Wavelength Scan Min Max mm 405 Valley 415 425 435 445 455 SES Menu ist Graph options 5 3 3 3 Wavelength Scan Min Max nm 405 Valley 415 1 184 425 435 440 1 266 445 1 302 455 Delete Main View Menu List Graph Options Samp
116. rbance and or transmission value between the two scans measured scan and reference scan is indicated highlighted at each position of the cursor Note A blue and an orange colored field are shown top left in the display The orange colored field is for the reference scan the blue for the current wavelength scan Tap on the blue or orange colored field in the left top corner of the display to switch between the measured wavelength scan and the reference scan Third option Comparison of two already existing scans from the measurement data memory E Call up the measurement data in the main menu under Recall Data Wavelength Scan Select the first scan Tap on Reference in the Options menu Select the second scan Tap on Graph Note Once a reference scan has been selected the Reference Off key in the Options menu turns into Reference On Note Two scans with the same wavelength range and step can be displayed using the overlay option This process can be repeated until all matching scans are displayed The reference curve is shown in orange The absorbance or transmittance value and the associated wavelength are highlighted in orange Note A blue and an orange colored field are shown top left in the display The orange colored field is for the reference scan the blue for the current wavelength scan Tap on the blue or orange colored field in the left top corner of the display to switch between the measured wa
117. re or in a local network Only use a shielded cable e g STP FTP S FTP with a maximum length of 20 m for the Ethernet port 1 Press PC amp Printer in Instrument Setup A list with information about the connections opens z USE Memory Connected Keyboard Connected 37 Standard programs 5 2 7 1 Printer setup PC amp Printer Printer hp LaserJet 4250 Printer hp LaserJet 4250 Resolution Paper 100 dpi Ad Network Printer Resolution 100 dpi 38 1 2 Press Printer Press Setup to display the Printer Setup screen Printer Setup Resolution Font size Paper Paper size Network Printer Automatic printer search or fixed input via IP address Note If an optional Thermal Printer is connected the function Auto Send on off is available 4 Press Resolution to select the print quality For selection are e 100 dpi e 150 dpi and e 300 dpi Press OK to confirm the entry Note Press OK again to return to the Instrument Setup menu Press Paper to select the paper size For selection are e Letter e Monarch e Executive A4 Press OK to confirm the entry Note Press OK again to return to the Instrument Setup menu When you have connected the DR 6000 to your local network refer to section 5 2 7 4 you can print out your data on all network printers Automatic hp Laserlet 4250 HP Laserjet 4100 Series hp business inkjet 2
118. readings The reagent blank value Reagent Blank Off On shifts the calibration curve along the y axis without changing the shape or gradient of the curve The effect corresponds to a y axis intercept of the calibration straight line This is clarified by the following formula concentration conc factor x Abs reagent blank Save as User Program To store the selected parameters as a User Program refer to section 6 1 page 79 Multiple determination This option allows multiple measurements of a sample The Reading Mode function is available for some saved tests methods Single Reading A single reading is displayed when Read is pressed Reading Mode Continuous Readings After the zero measurement all readings are displayed automatically and continuously Carousel 1 inch square Optional measurement of carousel insert with up to 5 square cells Carousel 1 cm square Optional measurement of carousel insert with up to 7 square cells Recall Data To recall saved measurement data or time courses refer to section 5 3 page 44 aaah setup Basic data for the instrument refer to section 5 2 page 27 5 4 3 Use of program timers Some procedures do not require the use of timers Other procedures require several timers These timers are pre programmed into each Stored Program along with a description of the activity to be performed during the timed period 59 Standard programs Invert Timer 01 00 O Shake Timer 00 30
119. red automatically or manually in which case the user has to decide which data to store Standard programs Press Data Log Setup in the Instrument Setup menu e With the setting Auto Store On the device saves all recorded measurement data automatically e With the setting Auto Store Off the device saves no measurement data To save the currently displayed reading select Options gt Save icon from the results display the currently displayed reading only is saved Specify the output format of data to be exported using Send Data Format Select xml or csv The Auto Send On setting allows the instrument to print all recorded measurement data automatically when a thermal printer is connected Auto Send On must be activated in the Printer Setup for the thermal printer to enable this feature refer to section 5 2 7 1 If a PC is connected the recorded measurement data is imported automatically into a table Press OK to confirm the entry The instrument then returns to Instrument Setup Note When the instrument memory data log is full the oldest data is automatically deleted allowing the new data to be stored Recall stored data from the data log Press Recall Data in the Main Menu 2 Press Data Log A listing of the stored data is displayed 45 Standard programs Recall pe Filter Settings Sample ID lt All gt Start Date lt All gt Recall Data 05 J4
120. red to correct the interference at their expense The following techniques can be used to reduce interference problems 1 Disconnect the equipment from its power source to verify that it is or is not the source of the interference 2 If the equipment is connected to the same outlet as the device experiencing interference connect the equipment to a different outlet 3 Move the equipment away from the device receiving the interference 4 Reposition the receiving antenna for the device receiving the interference 5 Try combinations of the above 2 1 4 Chemical and Biological Safety 2 2 Product overview 14 ADANGER Potential danger with contact with chemical biological substances Working with chemical samples standards and reagents can be dangerous Make yourself familiar with the necessary safety procedures and the correct handling of the chemicals before use and read and follow all relevant safety data sheets Normal operation of this device may require the use of chemicals or samples that are biologically unsafe e Observe all cautionary information printed on the original solution containers and safety data sheets prior to their use e Dispose of all consumed solutions in accordance with the local and national regulations and laws e Select the type of protective equipment suitable to the concentration and quantity of the dangerous material being used The DR 6000 is a UV VIS spectrophotometer with a w
121. rfaces The DR 6000 features three USB ports and one Ethernet port as standard located on the front and back of the instrument Figure 1 and Figure 2 Page 19 The USB type A ports are used for communications with a printer USB memory stick or keyboard AUSB memory stick can be used to update the instrument software The USB type B port is used for communications with a PC The optional Hach Data Trans software refer to Section 9 Page 143 must be installed on the PC for data transfer A USB hub may be used to connect several accessories at a time Note USB cables must not be longer than 3 m Use USB cables with ferrite shielding These interfaces provide the output of data and graphics to printers and PCs and the updating of the device software refer to section 6 7 2 page 116 The Ethernet port supports real time data transfer in local networks LIMS systems and SC controllers Only use a shielded cable for example STP FTP S FTP with a maximum length of 20 m for the Ethernet port 3 6 Cell compartments and universal cell adapter 3 6 1 20 Cell compartments and adapter The DR 6000 has two cell compartments Figure 3 Only one cell type at a time can be used for a reading Cell compartment 1 for e 13mm and 16 mm round cells Note Cell compartment 1 contains a barcode detector for cells vials Cell compartment 2 for The following cell types can be inserted into the cell compartment 2 via the universal
122. rm 5 Press Continue Note Up to 5 digit place values can be entered A maximum of 4 decimal places are possible Seis TO MES tee a Concentration resolution number of decimal places 1 Select the required number of decimal places to be displayed after the decimal point from the list 2 Press Continue San oP aa Chemical Form Chemical form 1 Enter the chemical formula used in the display to represent the analysis parameter 2 Press Continue 83 Expanded programs 6 1 1 3 Calibration settings for single and Multi Wavelength mode A method is calibrated by determining the absorbance values of several standard solutions of known concentration Create and save a calibration curve by entering values or measuring standards or entering formulas Table 9 Table 9 Calibration settings ae eee Create a calibration table by entering the concentration values and the corresponding absorbance values of the standard solutions be measured The absorbance values are applied in a diagram against the concentrations of the standard solutions The calibration curve is graphically presented page 84 Enter values Create a calibration table by entering the concentration values of the standard solutions to be measured and then determining the corresponding absorbance values by measuring the standard solutions The absorbance values are applied in a diagram against the concentrations of the standard solutions The ca
123. rm Press again OK Note During use of a dilution factor the dilution symbol is shown on the display Note If using undiluted samples set the dilution factor off again 5 4 5 Runa standard adjust Current Reading 0 068 Adjust to 0 060 mg L Al Read Adjust 10 Aluminum Alumin 0 060 A of Le NJ 0 000 ID ee h 05 JAN 2000 03 32 59 Main ei Menu 5 4 6 Set the chemical form Standard programs The Standard Adjust functions allows the calibration curve for a stored program to be adjusted based on analysis of a Known standard solution The Accuracy Check section of written procedures often suggests a standard solution concentration for this purpose 1 Follow the entire procedure using a known standard for the sample 2 After reading the concentration press Options gt More gt Standard Adjust 3 Press On The Current Reading will show the concentration The box on the right will show the default standard value for the test as mentioned in the procedure 4 Tosetthe standard concentration press the button and enter the new value Press OK to confirm 5 Press Adjust to enable the Standard Adjust The Standard Adjust icon will appear Note The adjustment must be within certain limits which vary with each program The allowable percentage is shown after Adjustment Some Stored Programs allow a variety of chemical forms to be selected Press the result display on
124. rogram E 99 6 3 Single Wavelength absorbance concentration and transmittance reacdhmgsl 100 6 3 1 Set up Single Wavelength mode nnnn1nnnnennnnnnnnnnnnenerennrnrnnnnrrnnrrrsnrrrrnrrrsrrersnrernrensrerrsnrrrne 100 6 3 2 Take single wavelength readings single reading ccccccseeeeseeeeceeeeeseeeeseeeeseaeeeseeessaeeesees 102 6 4 Multi Wavelength mode readings with more than one wavelength n nnnnnnnunnnannnnnnnnnenneennnnee 102 6 4 1 Set reading mode at different wavelengths n0annnnennnnennnnennnennnonnnnennrnnsnrnrsnrrernrrneneresnrrene 102 6 4 2 Complete a reading in the Multi Wavelength mode 105 6 5 Wavelength Scan mode recording of absorbance and transmission spechums 105 6 5 1 Set Up the wavelength SCAM wcsa i cicite cdot bintcteteaciaeeicccoechidhoekee Mahe de aai 106 6 5 2 Perform a wavelength SCA list rac uisaetaaidunoaenta duns setnoneseisuad docewbsd ivi iandonetienukerarbnabnndiulienameaneets 108 6 5 2 1 Navigation of the wavelength scan graph or a wavelength scan analysis 109 6 52 39 WON WIT reference SCANS eet e Eege 109 6 6 Time course of absorbance transmittance ccccccecceceeeeeeeeeeeeeeeeeeeaeeeeesseeeesseeeeessaeeeesseeeeeaeeeeesegs 112 6 6 1 Time EE 112 6 6 2 Time course SCANS AGING ee ee Ee 114 6 6 3Analysis OF ime co rse dala DEE 114 6 6 3 1 Navigation of a time scan or a time scan analveis 114 Table of contents TEET EE e 115 6 7 1 IMSUUMENT tele El e Te EEN 11
125. rom a sender to a pre defined recipient e Ifthe IP for the DR 6000 is automatically assigned in the network no further adjustment occurs A hostname can optionally be assigned e ifthe instrument address is fixed the connection must be configured 5 Select Fix to configure the IP address 6 Press IP address and enter the address DR 6000 IP Automatic Factory Default ails Network Server 9 Off Netdrive FIP Netdrive Setup Lee Standard programs In conjunction with the IP address of an instrument the subnet mask establishes which IP addresses are located within the local network 7 Press Subnet Mask and enter the address A Gateway enables data communication in networks that are based on varying protocols 8 Press Default Gateway and enter the address 9 Press OK to confirm the entry 10 Press Network Server lt Off gt to determine the target site for the data transfer 11 Select Netdrive and run Netdrive Setup Alternatively select FTP and run FTP Setup The procedures are completely identical As an example Netdrive Setup is described here 41 Standard programs S Netdrive Setup IP Address Server Name IP Address Data Folder 1 192 168 200 30 DR_Data User casmwan DR_XXXX R_O0000 ES Data Folder EE 42 DEE ENER Eaka Factory Default Restore the network configuration to the factory defaults The t
126. rrent lot information of the test is shown in the display The test can be performed next according to the process specification LCK311 SEP 2011 Chloride 04 OCT 2010 Fr Rothkopf e 5 5 5 2 Manual update of a barcode test Note Only in very few cases does the revision of a test require all test specifications to be updated The various data types that determine a barcode test are described in Table 6 Table 6 Program update options Name of the analysis parameter An abbreviation assigned by the user or the version number etc is entered here Exact definition of the test the number of wavelengths at which readings are carried out the Measurement process number of absorbance readings needed the keys to be used any waiting periods between readings etc 74 Standard programs Table 6 Program update options Continued Formula Definition of the evaluation formulas with which the test result is calculated The number of variables shown in the display depends on the definition of the measurement Variables process and the formulas Input of the numerical values of the wavelengths factors constants etc This function can be used to enter abbreviations and defined times for up to four timers Highlight the corresponding line and press Edit The timers are activated or deactivated with the control boxes on the left of the display In the next column a selection can be made from a list of names that describe
127. rument Update in the System Checks menu Plug the USB storage device into the USB port USB A of the device refer to section 3 5 page 20 so oS SY YS 8 Press OK The link is established automatically and the software is updated 9 Press OK to return to the System Check menu Note After the instrument update a prompt to restart the instrument will be displayed 1 Press Optical Checks in the System Check menu The Optical Checks menu contains programs for checking the wavelength accuracy stray light and photometric accuracy An optional test filter set Verification Kit Section 9 Page 143 containing six precision glass filters target values and instructions is available as an aid for carrying out comprehensive in house instrument checks The Verification Kit refer to Section 9 Page 143 is designed for periodic monitoring of scattered light photometric accuracy and the wavelength accuracy of the spectrophotometers l Verification Kit e Nominal j Values Verification Reminder History TH Nominal Values Set Number 0761 Valid until 341 AUG 2012 EV450 3 gt 2 8 Abs NOW 1 374 Abs NOS 0 619 Abs Molt 0 314 Abs Ho 361 0 nm BO2Z0 2 807 0 nm l Verification Kit e Nominal j Values Verification Reminder History Verification Stray Light Check Please remove cuvette and touch Start Expanded programs When results exceed allowable
128. rument uses the barcode identification to automatically set the correct wavelength for the analysis and calculates the result immediately with the help of stored factors In addition readings are recorded at 10 different positions during a rotation A special outlier elimination program is run and then the average of the measured values is calculated Cell and round cell faults and contaminations are detected and therefore a very precise result is determined 1 Prepare the barcode test in accordance with the work instruction and insert the cell into the cell compartment 1 e When a coded cell is inserted into the cell compartment 1 Figure 3 Page 21 the corresponding measurement program is automatically activated in the main menu e Otherwise select in the main menu the menu option Barcode Programs and insert a zero cell depending on work instruction into the cell compartment 1 Note To obtain further information on the Help Guide Information symbol refer to Appendix A Page 149 The measurement is started automatically and the results are shown Note To define a sample dilution press the Dilution key in the toolbar To evaluate other cell tests and other parameters insert the prepared cell into the cell compartment and read off the result Note The control bar which is shown on the right on the display shows the relationship of the measurement result with the measurement range The blue bar shows the reading
129. s etc are individually defined 6 1 2 2 Enter anew measurement process Note Each component of the measurement process must be entered in the order in which it will be completed Z key Zeroing 1 Press Z to program a zero reading 2 Press Zeroing and enter the wavelength for which the zero reading is to be performed 3 If zero readings are to be carried out at a number of wavelengths repeat the steps starting with 1 for each wavelength Note The entered reading sequence is displayed 90 Expanded programs Process Timer key 1 Tap onthe Process Timer key to enter wait reaction or handling times 2 Tap on OK and confirm the entry Note This time is integrated into the measurement process Note The entered reading sequence is displayed R key Reading 1 Press R to program a reading of the substance that is to be analyzed 2 Press Reading and enter the wavelength to be used for the measurement 3 If readings are to be completed at a number of wavelengths repeat the steps starting with 1 for each wavelength Note The entered reading sequence is displayed Key Elements of the reading sequence that are to be repeated are placed in brackets The left bracket marks the start of the sequence that is to be repeated and the right bracket marks the end Note The button with the right parenthesis remains inactive until a left bracket is entered
130. s in the Main Menu The Favorite Programs list will appear 2 Highlight the selection by pressing it Note Use the scroll bar to scroll through the list quickly Note Press Select by Number to search for the program by number Use the alohanumeric keypad to enter the test number orogram number and confirm the input by pressing OK 3 Press Remove program 99 Expanded programs 4 Press OK to confirm Note If a Favorite Program is deleted it will stay in the User Programs or Stored Programs Note If the stored program is deleted in User Programs it will also be deleted in Favorites Programs 6 3 Single Wavelength absorbance concentration and transmittance readings The Single Wavelength mode can be used in three ways For sample readings at a single wavelength the instrument can be programmed to measure the absorbance transmittance or concentration of the analyte e Absorbance readings The light absorbed by the sample is measured in absorbance units e Transmittance measures the percent of the original light that passes through the sample and reaches the detector e Turning on the concentration factor allows selection of a specific multiplier for converting absorbance readings to concentration In a graph of concentration versus the absorbance the concentration factor is the slope of the line 6 3 1 Setup Single Wavelength mode 1 Press Single Wavelength in the Main Menu 2 Press Options for Paramete
131. s method also known as standard addition or spiking serves to detect sample specific faults e The analysis was compromised by substances or interferences in the sample sample matrix effect e defective measuring device e impure reagents Method Add a defined quantity concentration of the substance to be tested to the sample as a standard solution The detection rate concentration of the added standard solution should be close to 100 Reading of successful standard addition Detection rate mA Expanded value after successful standard addition Probability that the reading results are correct ES is high Assumption The analysis was compromised by substances or interferences in the sample Sample matrix effect Test to determine whether a sample matrix effect is present Use distilled water instead of the sample Add standard solution as described in the procedure Detection rate Conclusion lons in the sample are interfering with the analysis causing false results to be obtained 100 5 4 10 1 Complete a standard addition Standard programs Measures to identify other interference factors Checklist 1 Check if the procedure is completed correctly a Are the reagents added in the correct order Is enough time allowed for colour development Is the correct glassware in use Is the glassware clean o ong Does the test require the sample to be at a certain temperature f Was t
132. t Control Limits Off is Upper Control Limit 30 0 Lower Control Limit 15 0 d Cancel Back 9 In Trend Settings all selected functions are shown Press Trend Settings OK to confirm Sample ID Operator ID Line 1 lt All gt a 10 Select the required trend with the created settings from the AS GE eg list Press Select Control Limit The trend can be displayed in several formats as a line or a point 11 Select Information to call up an overview of the parameter information 12 Select Options gt Add Data to add more readings to the 08 JAN 00 12 JAN 00 ends trend 03 48 50 13 Select Options gt Ratio Off to activate the Ratio function The ratio corresponds to the first row of readings selected 5 3 4 2 Ratios The Ratios function is based on a unique allocation of the samples to a sample location with the optional accessories LOC 100 RFID Locator and RFID Sample ID Kit The precise sample location date and time are assigned automatically Ratio analysis calculates a ratio between two or three parameters The last defined parameter is represented by 1 The first or second parameters are calculated as a ratio against this e g 4 2 1 54 Standard programs 1 Select Recall Data gt Data analysis Recall Data 2 Select Ratios Data analysis If a ratio analysis has already been carried out a list of the
133. t measurement data Control range not reached Data analysis limits not reached W EE limit set was not reached Control range exceeded Data analysis limits exceeded ane ie A Warming NANCE EEN limit was exceeded Concentration too high Pou eea CONGEMKAUGNNS MONEN MAN Dilute sample and measure again 999999 The measured absorbance is above the Over measuring range Wee Dilute sample and measure again calibration range of the test If possible select a test with a lower reading range or use a cuvette with a longer path length Possible interference by Interference Check me EE eiOngous ate to interferences Possible interference from Interference Check pee EENEG to interferences Contact technical support for an EE EE inspection of the instrument For setting i the service reminder refer to section 6 7 7 page 128 Negative result The calculated result is negative Check concentration of sample Switch the instrument off and then back on again If the system check is not successful contact technical support Temperature tochla Switch of the instrument and allow it to ieee accnscah mot Spe cool for a few minutes If necessary H move it to a cooler place Update errors The measured absorbance is below the calibration range of the test Under measuring range System check incorrect Measurement of air values failed An error occurred when uploading Start the procedure again or contact the instrument data
134. t the resolution 3 Press OK to confirm 4 Press Return to return to the results screen 101 Expanded programs Reading Mode The Reading Mode functions enable the sample to be analyzed with a single reading continuous readings or with an optional carousel insert sample changer Single Reading A single reading is taken after Read is pressed Continuous Readings The current measurement value is displayed continuously after zero measurement without the need to press Read Carousel 1 inch square Performs a series of measurements in 1 inch square cells with an optional carousel insert Carousel 1 cm square Performs a series of measurements in 1 cm square cells with an optional carousel insert Additional information can be found in the carousel user manual section 5 4 9 page 63 6 3 2 Take single wavelength readings single reading 1 2 947 Abs on Sample ID ee 8 D 06 JAN 2000 04 51 09 Trends Main eg Menu Options Insert the zero solution cell into the cell compartment Press Zero Note The Read key is only active after the zero reading has been completed Insert the analysis cell into the cell compartment Press Read For data storage refer to section 5 3 1 page 44 6 4 Multi Wavelength mode readings with more than one wavelength In the Multi Wavelength mode absorbance values can be measured at up to four wavelengths and the results can be mathematically processed
135. ta to a printer refer to section 5 2 7 2 page 39 Recall Data Data Log AQA Log Wavelength Sean Time Course External R Dat Data analysis Recall Data 05 JAN 2000 00 00 54 366 mg L Cl 05 JAN 2000 00 00 42 367 mg L CO 05 JAN 2000 00 00 00 52 5 mg L CT 04 JAN 2000 23 59 45 52 6 mg L Cl 04 JAN 2000 23 58 51 52 6 mg L Cl Main Filter View Menu Details Send Data Single point O Filtered data 5 All data 5 Standard programs Plug the USB storage device into the USB A interface on the DR 6000 or connect the DR 6000 with a network drive refer to section 5 2 7 4 page 39 Press Recall Data from the Main Menu Select the data category to be transferred e g Data Log A list of the selected measurement data is displayed Tap on Options and then on the PC amp Printer symbol Select the data to be sent The following options are available e Single point only this selected reading will be sent e Filtered data only readings that correspond to the set filters will be sent e All data all data in the selected data category will be sent Press OK to confirm Note The number in parentheses is the total number of data sets assigned to this selection 5 3 1 4 Delete stored data from the data log Recall Data Data Log 5 05 J4AN 2000 00 00 54 366 mg L Cl 05 JAN 2000 00 00 42 Login 367 mg L Ci l D EE View 05 JAN 2000 00 00
136. technical support An error occurred when reading from Start the procedure again or contact the USB memory stick technical support An error occurred when writing to the Start the procedure again or contact USB memory stick technical support ge ONEEK OMME GUMENE UPAAIE Error during update Check the USB memory stick Please contact Customer Service Error during update I Please insert the USB memory stick ee an memory stick into a USB A port on the instrument File for instrument update missing Error during update Check the USB memory stick 140 Troubleshooting File for instrument update is faulty Error during update EE the procedure Error copying from USB memory Error during update Start the procedure again or contact stick technical support No instrument backup present Check the USB memory stick Insufficient memory for update Error during update Select a memory with more space Update file is faulty Error during update Save the update file again and repeat the procedure USB memory stick is not connected Update not possible Check the USB memory stick Network connection errors Please check the connection and ae Network setup or FTP error contact the administrator Error when calling up the local IP Network setup DHCP client has no Enter the IP address again address connection to the DHCP server Network setup default gateway cannot be set for fixed IP address Error during network setup Chec
137. tered here Exact definition of the test the number of wavelengths at which readings are carried out the Measurement process number of absorbance readings needed the keys to be used any waiting periods between readings etc Formula Definition of the formulas with which the test result is calculated The number of variables shown in the display depends on the definition of the measurement Variables process and the formulas Input of the numerical values of the wavelengths factors constants etc This function can be used to enter abbreviations and defined times for up to four timers Highlight the corresponding line and press Edit The timers are activated or deactivated with the control boxes on the left of the display In the next column a selection can be made from a list of names that describe the corresponding work step In the third column the times for each active timer are entered Timer 1 Timer 2 Timer 3 Timer 4 6 1 2 1 Measurement process The measurement process defines the handling and the readings of the test e At which and how many wavelengths should readings be completed e How many absorbance readings must be completed e When should the zero reading and the sample reading be completed e Are waiting times necessary between readings e Should individual program sequences be repeated The elements of a measuring sequence such as zero and sample readings and the timers reaction times waiting time
138. th during use of a sample that corresponds to the absorbance level of this wavelength Press Noise Check in the Optical Checks menu Press A to select the wavelength Enter the wavelength and press OK to confirm your selection Noise Check Wavelength 546 1 nm Zeroing Noise Check Wavelength 546 1 nm Reading 85 Cancel Start 6 7 3 6 Drift Check Drift Check Wavelength 546 1 nm Drift Check Wavelength 546 1 nm 0 0000 Abs 99 55 Expanded programs 4 Press Zero 30 zero measurements are performed and averaged Insert the analysis cell into the cell compartment Press Start 100 measurements are performed from which the mean value and the standard deviation for the noise the sample and the reference are calculated Note The user determines the test criteria for the passing or failing of the noise check Press the PC amp Printer icon to send data to the Printer Press Cancel to return to Optical Checks With the drift check the stability of the device is checked Note The drift check lasts one hour Press Drift Check in the Optical Checks menu Press A to select the wavelength Enter the wavelength and press OK to confirm your selection Press Start The drift check lasts one hour This test takes a reading every minute for one hour Every fifteen minutes linear regression is used to calculate the slope rate of change for the previous fifteen min
139. the corresponding work step In the third column the times for each active timer are entered Timer 1 Timer 2 Timer 3 Timer 4 h Enter the Name ia Check the process specification in advance to determine whether aa this point needs to be changed ample ID Ki 1 Highlight the line containing Name and press Edit Use the b alphanumeric keypad to enter the name indicated in the mr process specification Trends oon Se CH store NYY 2 Press OK to confirm Version Enter the Version 1 Highlight the line containing Version and press Edit Use the alphanumeric keypad to enter the name indicated in the process specification 2 Press OK to confirm HELU ELLE Measurement Process e Enter the measurement process For detailed information on entering the measurement process refer to section 6 1 2 page 88 Check the process specification in advance to determine whether this point needs to be changed 1 Highlight the Measurement process line in the data overview and press Edit 2 Press Edit select the sequence to be edited and press Delete 3 Press New and use the alphanumeric keypad to enter the process indicated in the process specification 75 Standard programs Formula C2 mg L COD C3 mg L HT COD CA Off C5 Off C Off Variables F2 105 00 At 605 nm UT 1 0000 U2 1 0000 RBH 30 000 Timer Timer Timer Timer Pe Cancel La 00 00 00 00 00 00 00 00 E
140. the y axis is automatically adjusted so that the total scan is displayed Dede Semis The manual Scaling mode allows sections of the scan to be displayed Units Choice of absorbance or transmittance Send Data To send Data to a printer computer or USB memory stick Type A Single Reading One measurement result is shown after tapping on Read Reading Mode Carousel 1 inch square Optional measurement of carousel insert with up to 5 square cells Carousel 1 cm square Optional measurement of carousel insert with up to 7 square cells dese DESEN Recall saved measurement data wave length scans or time courses see section 5 3 page 44 Instrument Setup Basic data of the instrument refer to section 5 2 page 27 112 Time ga Time amp Interval Minutes Seconds Scale amp Units Scale Auto Manual 0 300 Abs kW 3 500 Abs Cancel Expanded programs Time amp Interval 1 Press the Options menu on the menu option Time amp Interval 2 Enter the total time and measurement interval 3 Press OK to confirm Note In total a maximum of 2000 measuring steps can be accomplished during a scan To select a total time and a time interval that would cause this number of readings to be exceeded the time interval is defined automatically and the OK key is inactivated Scale amp Units 1 Press the Options menu on the menu option Scale amp Units 2 Highlight Abs or T as the required units 3
141. tically Press OK Note Should a program number already be assigned to another user program the query occurs as to whether the existing program should be replaced If you tap on OK the existing program is overwritten Program Name 4 Enter a program name via the alphanumeric keypad The name can be a maximum of 28 characters long Press Back to go back to the previous program point or press Next to continue with the input of the program data Program type 6 re Select the required program type Table 8 and press Next If the options Single Wavelength section 6 1 1 1 page 81 or Multi Wavelength section 6 1 1 2 page 82 are selected define the programming parameters e Unit e Wavelength e Calculation formula e Wavelength Ax e Concentration factor Kx e Concentration solution e Chemical form e Calibration equation For more information on free programming parameters refer to section 6 1 2 page 88 Free programming 6 1 1 1 Expanded programs Table 8 Program descriptions Readings at a defined wavelength H In the Multi Wavelength mode absorbance values can be measured at up to four wavelengths and the results can be mathematically processed to obtain sums differences and relationships Single wavelength settings A high degree of flexibility results in individual options to create a user program The free programming is an expanded form of test or method programming The follo
142. tion for C1 3 Press Next and decide whether an upper or lower limit must be defined If yes press On and define the upper or lower limit with the corresponding key Press OK to confirm Expanded programs rr Soch 4 Press Next and define the results display Enter the next calibration formula C2 or Cn In addition to the keys described in Table 11 a further function is now available Select Conc a N Select Abs Conc Variables 5 If a previously defined formula in this case C1 is to be taken into account in the formula for C2 press Select Conc Mew Number x Enter the numbering for the equation for example 1 for C4 Done Back a Press OK to confirm the entry C can now be linked with a mathematical operation Note The C concentrations that are to be calculated are numbered in sequence Cy Co C3 etc Note Whenever a C formula is defined the Formula list is automatically increased by Cy 1 8 Once the formula has been entered define the unit designation upper and lower limit and display of the formula as done previously for C1 9 Once all necessary formulae have been defined press Done 6 1 2 4 Enter an amount during a measurement If the application program used requires the amount of the sample to be factored into the calculation during analysis proceed as follows 1 The amount is selectable via the Abs Variables list or can alternatively be entered via the key
143. to obtain sums differences and relationships Absorbance readings The light absorbed by the sample is measured in absorbance units Transmittance measures the percent of the original light that passes through the sample and reaches the detector Turning on the concentration factor allows selection of a specific multiplier for converting absorbance readings to concentration In a graph of concentration versus the absorbance the concentration factor is the slope of the line Concentration is calculated using a single factor for each wavelength which is input by the user 6 4 1 Set reading mode at different wavelengths Press Multi Wavelength in the Main Menu Press Options for Parameter Setup 102 Expanded programs Multi Wavelength z o 2 Poo Concentration Concentration i x Factor Off Resolution 0 01 FT F Login Abs p5 _ login Absorbance Save as B 7 i D Formula User Program p a Sample ID ample Aus Asoo z Ifans r oe Reading Mode 3 A Timer Single n Timer a AQA O6 JAN 2000 04 41 21 Trends Trends Recall Instrument Options VY gaum 5 Data Setup WV Table 13 Multi wavelength setup options For further Options Recall measurement Recall saved measurement data wavelength scans or time courses refer to section 5 3 data symbol page 44 Trans Abs Switches from transmittance to concentration or absorbance in reading mode Wavelenath To input the wavel
144. tolerances given in the quality control certificate to the test record contact the manufacturer onl Press Verification Kit in the Optical Checks menu N Press Nominal Values 3 Press Edit An automatic menu guidance queries values filters wavelength nominal values and tolerances given in the quality control certificate to the following specifications e Stray light e Photometrical accuracy e Wavelength accuracy 4 Press OK when all values are entered and the overview is displayed Press Verification Insert the universal cell adapter Figure 3 Page 21 into the cell compartment 2 7 Remove any cells from the cell compartment Got Close the cell compartment cover a Press Start 117 Expanded programs Verification Stray Light Check Please insert filter KV450 3 and touch Next Stray Light Check KV450 3 PASS Nominal Value gt 2 8 Abs Actual Value 3 830 Abs Photometrical Accuracy HG91 PASS Nominal Value 1 374 Abs Actual Value 1 372 Abs 6 7 3 2 Wavelength check 118 Wavelength Check Wavelength 656 1 nm Wavelength 486 0 nm 656 1 nm 10 Follow the directions on the display and set various filters one after another in the order displayed 11 Press Next after inserting a filter After the last reading the results are displayed 12 Press PC amp Printer icon to send the data to a USB memory stick PC or to a printer The
145. trument the cell compartment and all accessories clean and dry at all times Immediately remove splashes or spilt materials on or in the instrument refer to Section 7 5 Touch screen 6 Power save key 7 RFID module not available on all models Installation Figure 2 Back view 1 On off switch 4 USB port type B 2 Socket for power cable 5 USB port type A 3 Ethernet port 6 Filter pad cover 3 4 Power connections NOTICE Use only a grounded socket for the connection of this device to the power supply If you are not sure if the sockets are grounded have this checked by a qualified electrician The power plug serves in addition to the power supply to isolate the device quickly from the power source where necessary During the disconnection from the power source it must be made sure that the correct power plug is pulled for example by labeling the sockets This is recommended for long term storage and can prevent potential dangers in the event of a fault Therefore make sure that the socket to which the device is connected is easy to reach by each user at all times Electrical dangers and fire hazard Only use the supplied power cable 1 Plug the power cable into the back of the instrument Figure 2 Page 19 2 Insert the plug of the power cable into a grounded mains socket 100 240 V 50 60 Hz 3 Switch the power button to On to turn on the instrument Figure 2 Page 19 19 Installation 3 5 Inte
146. tz rectangular cell Ethernet cable 2 m Ethernet cross over cable RFID read and write device LOC 100 Transponder for location RFID US RFID key for user Hand barcode scanner USB Memory Stick SD memory card Reader for SD MMC memory card USB connection USB extension cable 1 m Certified test filter set for self checks verification kit Verification kit for self checks liquid Protective film for DR 3900 6000 display Thermal printer Citizen PD 24 EU power cable Thermal printer Citizen 24 UK power cable Thermal printer Citizen PD 24 US power cable Thermal printer Citizen PD 24 CH power cable Paper for Citizen PD 24 Paper for Citizen PD 24 US 1 inch rectangular cells matched pair glass 10 ml 1 cm rectangular cells matched pair glass 3 5 ml 1 cm rectangular cell quartz 1 inch round cell glass with cap 10 ml 13 mm round cells with rubber stopper 1 cm single use rectangular micro cell 1 5 ml 1 cm rectangular plastic cells 5 cm rectangular cell glass 17 5 ml 5 cm rectangular cell quartz 17 5 ml 1 cm rectangular flow cell quartz 450 ul 5 cm rectangular flow cell quartz 370 ul Stoppers neoprene for 1 inch rectangular cells Cat No LZV902 99 00002 LZV902 99 00012 LZV582 LZV566 LZY274 LZV659 LZV938 LQV157 99 20002 LQV157 99 30002 LZV873 LZX998 LQV156 99 10002 LZQ066 LZV566 LZV568 LZY520 LZY522 LZV567 LZV537 LZV810 LZV874 9835900 00 9835900 82 2960100 9835900 00
147. ute interval The last reading and slope for each 15 minute interval are displayed At the end of the hour the overall values are calculated and displayed The test proceeds to completion 5 Press Cancel to return to Optical Checks 121 Expanded programs 6 7 4 AQA Analytical Quality Assurance Select AQA Measurement AQA AQA Standard Addition Multiple Determination Pipette Dilution 6 7 4 1 AQA Standard configuration AQA Lef EE Standard Name Standardkonz Einheit 100 Vertrauensber Einheit 2 00 Sample ID Timer Return lt Off gt Options Select 122 1 Press AQA in the System Checks menu to configure AQA measurement or AQA in the toolbar to the right of the display to carry out AQA measurement The AQA menu in System Checks contains the program for checking the analytical quality Configuration is done here for example the individual working method being controlled by standard solutions or the cross sensitivities of the analyses identified by standard additon solutions multiple determinations and dilutions As optional accessories for full individual control standard and top up solutions are available Section 9 Page 143 The working method photometers and accessories can be checked by the analysis of a standard solution 1 Press AQA Standard A screen with standard sets opens not available on all models alternatively an individual standard can be defined 2
148. utput checks System checks lamp history instrument update service time settings for analytical quality assurance and instrument backup Recall measurement data Stored data can be called up filtered sent and deleted In this mode user specific or method specific settings can be entered operator ID sample ID metdiment SEUR date amp time sound PC amp printer password energy saving mode and stored data 26 5 2 Instrument Setup Instrument Setup Kale a mie S Power Management om Dy Control CO pe pes as ze DTG Operator ID Password Security Level lt Off gt Cancel Back Operator Password Security Level lt Off gt Cancel Standard programs 1 Select Instrument Setup in the Main Menu A selection of functions appears in order to configure the functions of the instrument Use this option to enter up to 30 sets of operator initials up to ten characters each into the instrument This feature helps record which operator measured each sample 1 Press Operator ID in Instrument Setup 2 Press Options gt New to enter a new operator ID Note If no operator ID has yet been entered the alphanumeric keyboard is immediately displayed Use the alohanumeric keypad to enter a new operator ID Press OK to confirm the entry 5 Choose an icon for the o
149. velength scan and the reference scan 111 Expanded programs 6 6 Time course of absorbance transmittance The Time Course mode is used to collect data in either absorbance or transmittance for a user specified length of time This data can be displayed in either a graph or a table 6 6 1 Time course setup parameters 1 Press Time Course mode in the Main Menu 2 Press Options to configure parameters ime Course Options elef ee Send E Scale amp Units cH 3 500 Data Login ea Reading Mode Km i Abs Single Time amp Sample ID I Sample ID Interval SS j 3 M Timer Timer 0 300 D KA D min View AQA 06 JAN 2000 05 14 28 Table Trends Trends We ES i Recall instrument Options VY NEIE 5 Data Setup h d Table 16 Time course options zen rm To input the total time for data collection and the time interval between the collection of data Time amp Interval points To input the wavelength setting To display readings in absorbance transmittance or concentration This can be changed after View Table sample data is collected This functions as a stopwatch It helps to make sure that the steps of an analysis are correctly Timer icon timed e g reaction times wait times etc can be exactly specified When the specified time has elapsed a sound is emitted The use of the timer has no influence on the reading program Scale In the automatic Scaling mode
150. velength Scan or time Course 52 e ER EE WE 52 BoT PROMOS eebe Eelere 53 i E AU OS ar dares iad ha cat cette ng Recah alee a initia ca ce cee og beet een eaten dala 54 Table of contents DA SIONCG Ee rel EE 57 5 4 1 Select a saved test method entering user specific basic data 58 BAZ Stred PFOGIAINS eet e 58 54 3 WSC Ol program UIMONS ereis ih hada tie ta saci EH 59 SE E Et Ee Ed ett lee E 60 E R na Standard adus Encarta hae rth reat ea cites ea tet ahaa ence aan ee tee aaa 61 546 oer ING CHEMICAL TOM eniinn a en 61 5 4 6 1 Change of the default setting of the chemical form 62 E R mareadent en 62 5 4 8 To carry out a Multiple determmmaton 63 54O Seleccioni Reading MOG EE 63 5 4 10 Standard Addition monitoring checking resuhte 64 5 4 10 1 Complete a standard addition cccccccccccsseecceceeeeeeeeeeeeeeeseeeeeceeseeeeeeeseeaeeeeeseageeeeeaaaes 65 E E WEE OL SIMD EE 68 9412 FOAM RE 68 5412 Wee E E BEE 68 5 4 13 Add stored programs to the favorite programs Jet 68 AC OLS Fe OA Sweats hoa a or a a cee a Ae htt ae tee gata etter a treat 70 55 1 IP CMOnM a Darcode Eege eh 70 5 5 2 Select the chemical evaluation Tom 71 5 5 2 1 Change of the default setting of the Chemical Tom 71 5 5 3 Basic test specific and sample specific data seine 71 Seok leie Ee 73 5 55 WPdate parcode Eelere 74 5 5 5 1 Update barcode tests with test packaging not available on all models 000n000n0000nnn 74 5 5 5 2 Manual u
151. wing parameters can be defined when selecting the single wavelength mode Units 1 Select the required unit from the list 2 Press Continue Note Units of measure not included in this list can be added in the edit program under Program Options Edit Select Units Edit and then New Wavelength single wavelength program type 1 Enter measured wavelength A wavelength in the range of 190 1100 nm can be entered 2 Press Continue Concentration resolution number of decimal places 1 Select the required number of decimal places to be displayed after the decimal point from the displayed list 2 Press Continue 81 Expanded programs 6 1 1 2 Multi wavelength settings KiAi K2A2 O KiArtK2Ao KaAs O KaArtKoAo KaAatKaAs KaAd KoAe KiAa K2Ag KaAs O KiAa K2Az KsAatKaAs Cancel OK 82 Chemical form 1 Enter the chemical formula used in the display to represent the analysis parameter 2 Press Continue Note For subsequent programming steps refer to section 6 1 1 3 onwards When selecting the Multi Wavelength mode the following parameters can be defined Units 1 Select the required unit from the list 2 Press Continue Note User specific units not included in this list can be added in the edit program under Program Options Edit Select Units Edit and then New Absorbance formula

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