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1. 22 User s Manual 5 4 New item Click add button to add new item If the item number is more than 100 new item can not be established system will indicates the item number is full The operation procedure of new item is same as that of changing old items Please note that the name of new item cannot be the same as that of existed item otherwise system will indicate that the item has been existed 23 User s Manual 6 Sample test Sample test menu is shown as Figure 6 1 INTE at E OT Sg bd WT al 4 Tomi Gesi Il Gen Gai Pasi Randi tege Re i F Gre Map BERBERA De EE EEN uao tes tenti ia i tati S A tn bet b s Agen Dee e ER Z Figure 6 1 Testing menu Sample test menu mainly includes the select of template type test mode calculation method settings of set plate parameter plate moving parameter and the microwell settings on the Microplate Microplate settings mainly include settings of sample type and the select of blank mode 6 1 Template type Template type mainly includes two types new template and existed template If new template is secleted the information on the Microplate is empty The type of user selectsion sample is the same with that of sample using mouse to click the microplate can perform plate arrangement If the existed enzyme label plate is selected click Test button to perform measurement 6 2 Test mode and C
2. S E r OPERATION MANUAL FOR UT 610 Microplate Reader M R C LTD OFFICES HAGAVISH 3 HOLON 58817 P O B 111 HOLON 58100 ISRAEL TEL 972 3 5593105 972 3 5595252 FAX 972 3 5594529 User s Manual How to use this manual It s greatly appreciated you become the user of Microplate Reader Be sure to read this manual carefully before operating the instrument In order to obtain the best result it is important for you to get familiar with our instruments and their functions before performing clinical diagnostic tests This User s Manual is the operation instructions for Microplate which including the contents of instrument installation daily use and maintenance etc Please reserve all the packing materials for the use of deposit transportation and maintenance in the future As to the instruments of different version or configuration their functions are slightly different Notes Tips advices and suggestions will be presented in italics for distinction Warning The warning shall be strictly abided by in order to ensure that the instrument may works normally and the test results may be correct and authentic Black letters are adopted for distinction User s Manual Symbols on the instrument gt B SN KE KC a px G Hes This symbol means that the labeled item is hot while the instrument is in use Don t touch the labeled item as you could be burnt T
3. which means absorbance 25 User s Manual of other holes should reduce the absorbance value of blank hole According to the requirement of different item test user may select whether set blank or not The patterns of blank include no blank single point blank multiple blank single column blank column average blank single row blank row average blank If users select single row blank or all rows blank only need to click the row mark at the left of the microplate If users select single column blank or all columns blank only need to click the column mark on the upper of microplate Saving and application of old blanks The test results of blank holes will be automatically saved lf no blank is reset in the following tests of the same item the system will automatically use the old blank to calculate 6 5 3 Negative control Be effective only in the item that calculation method is Cut Off According to the Cut Off formula user must set negative control except for the condition that negative control coefficient is 0 Each item is permited to set 12 negative controls at the most When item test is running absorbance of control hole and the calculation results of corresponding Cut Off value will be saved automatically In the following test of the same item if control is not set again system will adopt the old Cut Off value to calibrate 6 5 4 Positive control lt is similar to the settings of negative control 6 5 5 Threshold
4. Microplate the moving work platform and rails are under it User s Manual 2 Power supply indicator light After the instrument is on this indicating lamp is lightened 8 Running indicator light When the instrument is running this indicating lamp is lightened Warning indicator light When the instrument warns this indicating lamp is lightened Indicator light of light path power supply When halogen lamp is on this indicating lamp is lightened 1 3 2 Back view figure Fig 1 2 Back view of the instrument Power switch Turn on or turn off the instrument Electrical outlet It is used to connect with power supply Fuse If there is still no power supply after turn on power switch check the fuse of instrument RS 232 Serial communication interface is used to communicate with PC machine Label It can label the type and specification of instrument etc Hinge It is used to connect the bottom shell of instrument and the upper cover User s Manual 1 3 3 Principle structure figure Only for reference Optic and colorimetric signal SD Transform Computer system amplification Fig 1 3 Principle structure figure Display Optic and colorimetric system Signal amplification A D transform Computer Printer Display 1 4 How to use First use a RS 232 cable to connect the instrument and computer then turn on the instrument and perform the procedures i
5. electromagnetic devices which produces magnetic field 2 3 Power source requirement ac 110 220V 50 60Hz 120VA User s Manual 2 4 Begin installation 2 4 1 Connect instrument to power supply 1 Insert one end of the power line into the outlet of instrument 2 Insert the other end of the power line into the outlet of power supply Warning Power supply must be well earthed grounding voltage lt 5V Power supply must be stable It is prohibited to use power supply with high power equipments together When power line is pulled out you must hold plug itself not the power line Turn off the power supply immediately and contact the seller if the instrument gives out smog peculiar smell or strange sound 2 4 2 Connect external printer This system is compatible with most types of USB Interfaces and parallel Interface printers Please connect printer to the computer connected with this instrument according to the printer user s manual and install 2 4 3 Connect instrument to computer 1 Cut off the power supply of instrument and computer 2 Connect the two ends of RS 232 cable to the instrument and RS 232 serial port of computer respectively Note After connecting the instrument with computer by serial interface turn on the power supply of instrument and then perform the application procedures in the computer 12 User s Manual 3 System log in 3 1 Serial number When you are u
6. the samples in this zone is doubtful Negative threshold mode Negative gt Negative critical value PositivesPositive critical value Negative or positive don t need to be judged Select no in the qualitative mode 4 Quality control settings Quality control method includes ELISA self value ELISA setting value and instant method ELISA method has four conditions of judgement to decide whether the Quality Control Data are out of control Either single item settings or group settings can be selected according to the condition 5 Judgement of validity Judgement of validity requires user to select correctly for each item from formula base Formula is the key point of the judgement of validity Menu of the judgement of validity is as show in Figure 5 6 Formula library A Input formula of validity User can only put on hereinafter variable NCL NCA NCR NCA NCS NCB NCA NCS NCS NCI NIT NCIA No NCx PCI PCA PC PCA PCS PCB PCA PCS PCS PCI PCW PCIA PC DC j BK Thereinto NC express negtive control PC express positive control CA express CR BK express blank NC express one negtive control at discretion NCY express average of all negtive control The other variables have same meaning Can put on AND er ORs For example MC1 gt 0 0054N0NC1 lt 0 08 Add A Delete D Exit E Figure 5 6 Formula bases Note User must input rational formula otherwise unnecessary warning will be produced in the test
7. to the form of linear regression Y k X D Logarithmic regression 4 8 standards are permitted to set Throgh these standard points a logarithmic line is regressed Y kLnX b ag the calibration curve The concentration values of all the standard preparations must be more than zero If get the logarithm of the concentration value AT LnX logarithmic regression can be changed to the form of linear regression Y kX b Power regression 2 8 standards are permitted to set Through these standard points a power curve is regressed Y kX as the calibration curve The absorbance values and concentration values of all the standard preparations must be more than zero If get the logarithm of concentration value and absorbance value X LnX Y LnY power regression can be changed to the form of linear regression YV KX D 8 Percentage logarithmic regression Percentage logarithmic regression permits to set 4 8 standards and the concentration of each standard preparation must be more than 1 9 Four parameter regression Four parameter regression permits to set 4 8 standards Input the concentration values according to the corresponding reagent instructoin manual use instrument to test the 20 User s Manual absorbance value of standard solutions and get the regression curves by Gauss Newton Iteration Method 5 3 Basic settings of item As show in Figure 4 1 above item settings include the following paramet
8. whole position which needs to be revised Input absorbance value again in the displayed window If there is some calibration error in the process of calibration system may display The calibration of the item is error The possible reasons include absorbance is 0 or negative linear regression error standard absorbance concentration curve is not monotonous etc 6 9 Quantitative result display Click quantitative result can display the quantitative result 6 10 Qualitative result display Click qualitative result can display the qualitative result if the test item doesn t require qualitative result only sample number will be displayed 6 11 Print Click print button the whole board results of current test include hole position test item sample number absorbance quantitative result qualitative result can be printed according to the item and the form of microplate Note Results should be saved before print 6 12 Save Click save then the test result of this board can be saved in database for the later inquirement 27 User s Manual 7 Result review Result review includes test result quality control information calibration curve and system log 7 1 Test result Test result is the primary information of this system enquiry to the results of patients and printing of main reports are located in this window Test result window is shown as Figure 7 1 Figure 7 1 Test result This
9. 5 1 Methodologies There are three kinds of methodologies endpoint two points and Kinetics 5 2 Calculation methods Microplate Reader supports many kinds of different calculation methods and there are 3 types as following 5 2 1 Absorbance mode Directly measure and output the sample s absorbance 5 2 2 Qualitative Calculation Cut Off Cut Off threshold formula Cov XxNC YxPC ZxCR Fac NC is the value of negative control absorbance PC is the value of positive control absorbance CR is the value of threshold serum absorbance X Y Z and Fac are formula 18 User s Manual coefficients and they are inputted by users according to the reagent instructions The qualitative formula of other forms can be changed to this pattern For example when sample OD Negative control OD22 1 it s positive and X 2 1 Y 0 Z 0 Fac 0 Cut Off calculation method can select single threshold or double thresholds The result of qualitative calculation is manifested as the retio of sample absorbance and Cut Off threshold and the unit is s co 5 2 3 Quantitative Calculation 1 Single point calibration One standard needs to be set take the line between the original point and standard point as calibration curve X axis is concentration and Y axis is absorbance the same with the following Single point calibration must set blank to adjust the zero point As shown in Figure 5 2 Absorbance Concentration Figure 5 2 Single point calibrati
10. ANCe e e E siae 27 6 9 Quantitative result EE 27 6 10 Qualitative result display ii 27 Ae Rio III III TITTI TITTI 27 EE 27 i Rebibbia 28 Fili SESTO SUE nese 28 7 2 ef Nd eene Bleu EL EE 28 Tos Calibaionicue ana 29 Td SIMO 30 8 OYoTEM EH RA EE 31 less DSC 31 0 2 EE EE EN E ENOL WANDO DEE 31 9 DATA MAINTENANCE E 33 User s Manual Gili Database DaGKUD wea aaa A tae Ae ae 33 92 Database KEE ee E eben 33 10 INSTRUMENT MAINTENANGCE cc cccceccceeeeeeeeeeeeeeenaes 34 EE 34 10 2 Instrument components change 34 E WE enee EE 34 10 2 2 Change halogen tungsten Lomp 34 103 EE 35 User s Manual 1 Brief introduction of instrument 1 1 Brief introduction of product 1 1 1 Product name Microplate Reader 1 1 2 Model of the product 1 1 3 Product property 1 2 De pr ee Di Open for reagent and there is no specific restriction It s automatic measurement mode except the automatic sample application and washing plate it can automatically measure calculate and display the results so as to make it convenient for users to operate lt can perform quantitative or qualitative tests many kinds of calculation methods Absorbance mode Cut Off Qualitative Calculation Single point calibration Curve regression Multiple points percentage Linear regression Index regression Logarithmic regression Power regression Percentage logarithmic regression Four p
11. ENL ee 11 2 3 Power source reOuiremment i 11 2 4 CCIM WAS TAM AU ON DEE 12 2 4 1 Connect instrument to power SUpplY 12 2 4 2 Connect external printer ii 12 24 3 GOnnect instrument to Beieleit EE 12 3 SYoOLlEM LOGAN ieri 13 Se E nt Eu ie acc a 13 32 UGK Eeer E aaa aaa 13 d 9 OYSICIMSell CHECKING ME 14 Sees NOG a DE EE 14 4 INFORMATION MANAGEMENT 15 Ae Ni Paent Normal ON EE 15 4 2 User managemen eet 15 AO BASIC Se UNGE arae aE ra er 16 4 4 Department managemMent i 16 5 TEST ITEM PROGRAMMING rr 18 User s Manual Baits tele We elt 18 5 2 Calculation methods tases tees centedencntendedententedsnlacdedenteadedseleudedsetendacentenaecentact 18 Sake ADSORDANCE rn ele GE 18 5 22 Qualitative Galculation CuO EE 18 5 23 Quantiative Calculalionia i lalla 19 Ode BASIGSCHINOSIO Neale legali 21 Od NOWO EE 23 0 AMPLE TE S ea 24 6 1 Tempale VDE rr ri 24 6 2 Test mode and Calculation method 24 6 3 Set plate and plate moving settings i 24 Oak SerplaieparameterselingSiacnhs lla 24 6 3 2 Plate moving parameter settings 25 6 4 SelecHiestil Misna iaia 25 SE Ee 25 05 Sup LA 25 0 52 Bolli aaa ani 25 693 eebe 26 654 Positive CONTON wt aceite EE 26 SE G et ei Le WEE 26 AIC e EE 26 6 5 7 OUgli COMMON E 26 0 59 85 Clears A E 26 6 6 Clear EE Eeer 27 O TO seri oO Ao ent 27 60 8 ADSOID
12. a settings interface Input in this item settings dialogue frame according to the reagent instructions Cut Off formula coefficient If the qualitative formula of all kinds of reagents has different forms e g S N and N S N etc All of them can be changed to S X N Y P Z C Fac If double thresholds are selected two Cut Off formulas can be inputted Negative control positive control and the absorbance range of threshold serum When the control absorbance exceeds the upper limit and lower limit it should be calculated as the upper limit and lower limit For example some reagents require the negative control less than 0 05 just calculate as 0 05 and the lower limit of negative control should be set as 0 05 e Control 21 User s Manual Controls can be set discretionarily but its number of each test item should not exceed 12 and take the mean value of all the control absorbances while calculating 3 Negative and positive judgement settings Input the critical values to judge the negative and positive in this interface Under absorbance mode the critical value is the absorbance value Under Cut Off mode the critical value is the ratio of sample to threshold value Under quantitative calculation mode the critical value is the concentration value There are 3 kinds of qualitative methods Positive threshold mode Negative lt Negative critical value Positive2Positive critical value the area between these two is gray zone and
13. alculation method Measurement include endpoint method two points method and Kinetics method After user selects the measurement mode select calculation method from calculation method list frame i e set sample information for this method on the Microplate 6 3 Set plate and plate moving settings 6 3 1 Set plate parameter settings Set plate parameter mainly includes settings as follows Set plate direction horizontal or vertical Original sample number 24 User s Manual Original sample position Input original sample number 1 999 and original hole position row number and column number stop hole position row number and column number click enter button All holes of the whole plate are set as samples according to current item Sample number of original hole is inputted original sample number and sample number of stop hole is inputted stop sample number Sample number of other hole positions increase successively according to set plate direction When selecting all function is used all items and holes that have been set will be cleared If want to set standard or control please operate after selecting all 6 3 2 Plate moving parameter settings Plate moving parameter mainly includes settings as follows Plate moving mode Continuous mode will increase testing velocity and step mode will improve the testing precision Mixer parameter There are 3 levels of mixer speed high speed medium speed a
14. arameter regression Visual distribution for microplate with 96 holes blank position control position sample position and standard preparation position can be set up the test of maximum 12 items can be performed at the same time on the same plate 8 channel test is rapid and accurate History data saving with large capacity Synthetic English report output with various styles Assistant administration function internal department database doctor database system log reagent administration and work statistics etc 1 2 Technique parameter Resolution Light source Test channel Plate type Wavelengh Shaking plate Interface Display Print Working environment Fuse Overall dimensions Weight Power supply Power input User s Manual 0 001Abs Display 0 0001 Abs Internal calculation Halogen tungsten lamp 8 test channel to test simultaneously Microplate or strip with 96 hole or other types 4 internal filters 405 450 492 630nm in addition 4 wavelengths can be added as optional 400 700nm Yes RS 232C bidirectional communication External displayer External printer 0C 40C relative humiditys85 T3 15AL 250V 05x20 454mm L x295mm W x146mm H 6 2kg a c 110 220V 50 60Hz 120VA 1 3 Instrument components 1 3 1 Front view figure Fig 1 1 Front view of instrument Microplate cover It can prevent dusts from entering the Microplate and the interior of instrument
15. er settings Wem name This item must be inputted and pay attention not to repeat the existed item names Reagent manufacturer Select from the list frame according to the used reagents and it also can be blank Wavelength Select from the list pay attention not to make first wavelength and second wavelength repeated Test mode Select from its list frame Calculation method Select from its list frame Double samples If double samples are selected the adjacent holes of each sample hole are automatically set as the repeating holes while setting the plate Take the mean value of both absorbances when they are calculated Upper limit Lower limit They are mainly as the reference range of test results Delayed Time test time and factors are used as the settings of Kinetics method Note The parameters of items to be set are various according to different types of calculation methods 1 Quantitative Calculation Standard information of items must be set Input according to the reagent instructions Standard number Select 1 8 standards Double standards If double standards are selected the adjacent holes of each sample hole are automatically set as the repeating holes while setting the plate Take the mean value of both absorbances when they are calculated Standard concentration Pay attention to the order of standard concentrations it must has the same monotonicity 2 Qualitative Calculation Cut Off formul
16. h OF 0 Exit E Figure 9 2 Database recovers 33 User s Manual 10 Instrument maintenance Microplate Reader is a precise clinical analytic instrment In order to keep the instrument in a good state routine maintenance must be done The maintenance of Microplate Reader is very simple but it must be done carefully Warning Instrument repair must be operated by experts When outer shell is dismantled becsuse of repair or other reasons power must be cut off and the instrument must be turned off 10 1 Clean instrument Keep the instrument working environment clean Neutral cleaner and wet cloth can be used to clean the surface of instruments Please use soft cloth to clean the LCD Warning Please dont let any solvent lip and erosive material touch the instrument 10 2 Instrument components change 10 2 1 Change fuse 1 Turn off the instrument 2 Fuse is installed in the fuse box at the behind of the instrument beside the power switch Fuse standard T3 15AL 250V 5x20 3 Close the cover of the fuse box and restart the instrument Warning Must use the fuse of the specifications above 10 2 2 Change halogen tungsten lamp When Halogen tungsten lamp is damaged change procedure is as follows 1 Turn off the instrument open the top cover of the instrument 2 Loose the elastic pree slice of one of the lamps 3 press the lamp lightly then take out lamp and socket toghther and pull the
17. he symbol is labeled on the lamp support of optic system This means that the labeled item could lead to personal injury and or damage to the analyzer The symbol is labeled beside the power outlet and some external interface The symbols for SERIAL NUMBER The serial number shall be after or below the symbol adjacent to it The symbol means the product is in vitro diagnostic medical device The symbol indicates the manufacturer and its address after which are shown its name and address The symbol indicates the date of manufacture after which are shown its manufacture date The symbol indicates EU representatives of the manufacturer and their addresses after which are shown their names and addresses The symbol indicates biological pollution marked in the part where the instrument contacts the clinical reagent The symbol appears in black side and yellow background The symbol means that the environment of instruments must be dampproof in the course of transport and instrument must be kept in a dry environment This means that instrument should handle with care in the course of transportation so as not to damage it The symbol means the instrument packaged should not be upended at any time The symbol means that the level piled up can t exceed 8 layers as not to damage instrument The symbol indicates temperature range of the analyzers during storage and transportation User s Manual Warning and Safety Ind
18. ication This instrument is only used for in vitro diagnosis please carefully read the following warnings before the usage and strictly obeys them The articles and materials used in some test items have biological dangers While operating the instrument protective suits and glasses must be put on and the protective casing must be put down enzyme label cover Please dont discard the used medical materials as you pleases it should be dealed with according to the medical wastes Pharmaceutical affairs law and regulation It is forbidden to refit the medical instruments This instrument connects the earth by the groundwire of power line and the groundline must be connected to the earth to avoid electrical shock Power supply must be stable It is prohibited to use power source with high power equipments together in the area with unstable voltage please use UPS power supply to ensure the normal work of the instrument When power line is pulled out you must hold plug itself not the power line Turn off the power supply immediately and contact the seller if the instrument gives out smog peculiar smell or strange sound After finishing test work analyzer must be turned off according to the standard procedures in order to avoid data loss Power supply must be cut off and the mainframe must be turned off while maintaining or disassembling the external shells due to other reasons When the instrument is
19. is available self checking can be performed Self checking window is as shown in Figure 3 3 System check self E Figure 3 3 System self checking After finishing self checking system enters the main menu 3 4 Log in result If system self checking is succeeded and it is logged in by administrator then all the functions in the main menu are available If it is common user log in parts of the menus are not available If system self checking is not successful users only can operate information management and check menu The menu is as shown in Figure 3 4 1 A marie kolleeg FiF aL Domiko Hra Segen eet Serd Heina giy merry A Pant Lampi H beate Feed E ch Ha Frid H pra Lat Tate Cina Bras j i Cee MOLTI Tren PP LAI Figure 3 4 Main menu 14 User s Manual 4 Information management Including the patient s basic information input the form information input query delete and add the functions of the items by the patients 4 1 Patient information It includes the functions of basic information input of patient menu information input searching deteling and adding the tests that patients have done As shown in Figure 4 1 Patient information SampleNO Patientname Ge Tetdao D Patient basic information Sample No a Name TIE sx 1 Age f H section z casemsoyf Department Bed NO O Diagnose gt Remark TI Number of
20. k whether the position of transducer is accurate Push the small car about 1 centimeter to the left Open the machine cover and check whether the driving motor is rotating Check whether the power plug is loose Check ON OFF button Whether printer type is correctly set Check whether print cable is correctly connected Change ink box and clean the printing head Refer to the printer user s manual for details Refer to the printer user s manual for details Refer to the printer user s manual for details MRC Ver 01 12 09 35
21. lamp out from the lamp socket 4 Insert the new lamp into lamp socket correctly reposit the new lamp 5 Recover the elastic click slice of the lamp tighten up the screw 6 Close the cover turn on the instrument again 34 10 3 Trouble shooting Trouble Microplate Reader can not be started Lamp is not lighted Light is too strong Light is too weak No reposition signal for the filter No reposition signal for the microplate Microplate doesnt move Printer can not be started Printer can not print Printer manifests as color fading and the whole print quality descends Printer holds paper Other disorders of printer User s Manual Possible reason Power supply is abnormal The interval time between power on and off is too short Power supply of the lamp is abnormal Lamp is damaged The filter is not correctly installed Lamp is damaged The filter wheel is out of order Location of the small can is too near to the right Driving motor is out of order Power supply of printer is abnormal Trouble shooting Check whether the instrument is switched on Check whether the power plug is loose Check the fuse Check the voltage Restart the machine 30 seconds after power off Check power supply before changing lamps Change lamps Check whether filter and the filter wheel are correctly installed Change lamps Open the instrument cover and chec
22. n the computer 10 User s Manual 2 Instrument installation 2 1 Instrument unpacking Unsealing the instrument s package and remove the materials in transportation Preserve the packing box and materials well It s convenient for you to repack the instrument someday in the future Take the instrument out of the box Take off the packing materials and take the instrument out of the plastic package Check the articles inside the package box and confirm the following should be included Microplate Reader User s Manual Packing list QC list Accessories Note Please contact with your distributor if any component is damaged or not in accordance with the packing list 2 2 Environment requirement Find a place without direct sunshine in your working place The surface of the selected working table should be flat and there is enough space to place Microplate Reader and PC computer The anterior edge of instrument should be near to the edge of working table Avoid comparatively large shake of working table For example put hydroextractor on the working table Note The working environment of instrument is that temperature is between 0 C 40 C and relative humidity is below 85 In order to guarantee the normal working of instrument the following places are forbidden to place the instrument e Places with extreme changes of temperature e Particularly hot or cold places e Places full of dust e Places nearer to the
23. nd low speed mixer time is 1 60 seconds Not mixer can also be selected Timing test User set the preset time test begins when it reaches the preset time Delay test Test is delayed until the time set by user 6 4 Select test item Microplate Reader supports 12 different items test on the same plate but for the test items with methodologies of two points and Kinetics only one item can be set in the same plate 6 5 Set plate Microplate Reader permits user to set the holes discretionarily in the range of 96 holes microplate The switch of select hole type is above the window User select the hole type to be set then click on the hole position Hole position mark symbol Sample 1 999 Blank BK1 BK12 Negative control NC1 NC12 Positive control PC1 PC12 Threshold serum CR1 CR12 Standard SD1 SD8 Quality control QC 6 5 1 Sample User click the hole position to be set as sample discretionarily the sample number increase from 1 automatically and is displayed at this hole position If user wants to change sample number double click the hole position Input sample number again in the window that emerged If the sample number inputed has been existed system will display that the sample number has been existed the change is not valid The range of sample number that is permitted for Microplate Reader is 1 999 6 5 2 Blank Blank hole is adopted for zero settings of absorbance in item test
24. on 2 Non linear regression point to point 2 8 standard preparations are permitted to set take the lines between all the standard points it should be a monotonous ascending or descending polyline as calibration curve as shown in Figure 5 3 Absorbance Absorbance Concentration Concentration Figure 5 3 Non linear regression lf the absorbance of standard is not monotonously ascended or descended the calibration results are wrong as shown in Figure 5 4 Absorbance Concentration 19 User s Manual Figure 5 4 Wrong calibration results Multiple point percentage ABS 2 8 standard preparations are permitted to set the biggest absorbance value is defined as 100 among the standard preparations and the absorbances of other standards and samples to be test are manifested by the percentage to it The calibration method is the same with that of non linear regression Linear regression 2 8 standards are permitted to set Through these standard points a straight line is regressed Y kX b as the calibration curve as shown in Figure 5 5 Absorbance Concentration Figure 5 5 Linear regression Index regression 2 8 standards are permitted to set Through these standard points an Labi uz exponential curve is regressed Y ke as the calibration curve The absorbance values of all the standard preparations must be more than zero If get the logarithm H LnY of absorbance value index regression can be changed
25. or information includes the laboratory doctor the test sending doctor and the checkup doctor 4 4 Department management It includes work statistics and reagent information Work statistics is mainly for the convenience of hospital to check the work of doctors in a certain period Work statistics can search the plates number of test items and patients that the doctor has done during a certain period The menu of work statistics is as shown in Figure 4 4 16 User s Manual Workload stat Figure 4 4 Word statistics Reagent information includes the functions of reagent adding deleting and revising etc As shown in Figure 4 5 Reagent information 2006 12 21 Delete IER Figure 4 5 Reagent information 17 User s Manual 5 Test item programming Click Item Set under Item in the main menu or click Item Set on the toolbar enter item settings menu As shown in Figure 5 1 nigin N a Post Gorgo TY tem tat E E Band fr Calf Fam npa ja i it albini sibi lle Leb Bag e kein TO ram ae ii Figure 5 1 Item settings In this menu items can be added revised and deleted The attribute of item mainly includes basic information of items standard settings quality control settings and the selection of effective formula 100 items are permitted to be set at the most The items set by users are displayed in the list on the left side of the window
26. patient Blood type Identity Card Sheet information Test doctor send date 2006 12 21 Send doctor Test date 2006 12 21 Auditing doctor Edit state of patient Look Test date 2006 1 2 21 D to 2006 1 2 21 D Sample NO Name H LOOK L iteminttamanon E D Add A Save 8 Delete ol Exit E Delete gem Figure 4 1 Patient information ene Quantity Quality we 4 2 User management It includes the functions of adding user deleting user revising password and changing authority There are two kinds or authority of a user administrator and common user Only administrator has the authority of adding user deleting user and revising authority Common user only has the authority of changing password Adding user menu is as shown in Figure 4 2 15 User s Manual Input user informatio Le Hame Code name Password Affirm password User purview OK 0 Emit E Figure 4 2 Adding user 4 3 Basic settings It includes five parts hospital information doctor information department information section information and diagnosis information Doctor information is as shown in Figure 4 3 z Doctor information Test Oochen send doctor Auditing doctor 21 Doctor name xxx Shortcut key 2 i Add 4 Delete Di Save Ent E p Figure 4 3 Doctor information Doct
27. serum It is similar to the settings of negative control 6 5 6 Standard It become effective when Item settings need calibration with standard If this item has tested old standard user can select not to set standard use old standard to calibrate or to set all standards again The condition that only a part of standards are set is forbidden User click standard hole position successively and system will successively mark them as SD1 SD2 The settings of all standards are finished if user click again system will display The number of standard is enough If user begin to test or add new item before the setup is finished system will displays that The item of hasn t enough standard 6 5 7 Quality control There is no limit to the number of quality control 6 5 8 Clear If user need to revise the hole position that has been set after clicking clear switch user can clear all set hole position of current item and then setup again according to your requirement 26 User s Manual 6 6 Clear whole board Clear all previously set item and hole position 6 7 Test Click measure button system displays the dialogue frame of being measuring Clicking stop key button can cancel current test 6 8 Absorbance display When the test is over system will display absorbance automatically In some special situation some users may need to revise the absorbance value of test sample or standard They can double click the
28. sing the instrument for the first time or the serial number is empty system asks the user to correctly input the serial number on the back of instrument As shown in Figure 3 1 Instrument serial ID Please input the Serial ID backside the instrument rightly Serial ID OF 0 Exit E Figure 3 1 Machine serial number If the user has already inputted the serial number this dialogue box will not appear the next time Inputting serial numbers enable us providing maintenance service of instrument to users rapidly 3 2 User log in After you have inputted the serial number the system appears user log in window As shown in Figure 3 2 Name administrator r Password A OK Exit Figure 3 2 User log in Select user name in the list frame input password in the password frame and click OK 13 User s Manual button If the user name and password are correct it will enter system self checking otherwise the system will indicate the failure of user log in Click exit button to exit this system There are two kinds or authority of a user administrator and common user 3 3 System self checking It will enter system self checking after users correctly log in the system will automatically check whether the serial interface is available during the self checking procedure If it is not available it indicates users whether it is correctly connected with instrument If the serial interface
29. the user login condition in a certain time period Its dialogue frame is as Figure 7 4 Log NO UserName Log Date Log Time Estate Est Time Exit Besut Figure 7 4 System log 30 User s Manual 8 System settings System settings includes system time system self checking error warning 8 1 System time This function is mainly used to check and change the system time and date 8 2 System self checking System self checking is as Figure 8 1 It is mainly used to inspect the instrument parameters such as light intensity AD value of each wavelength of the instrument ABS value and light intensity AD value of the selected wavelength Cnn iis Check self Stop None ABS value Stop None k Figure 8 1 System self checking Error warning Mainly record the warning condition of the instrument as show in Figure 8 2 31 Error alarm 2006 12 21 User s Manual 2006 12 21 Figure 8 2 Mistake warning 32 User s Manual 9 Data maintenance 9 1 Database backup Database backup is only a simple backup to the whole database its dialogue frame is as show in Figure 9 1 Save database a Destination path a Exit E Figure 9 1 Database backup 9 2 Database recover Database recover means recovering the database which has been backuped previously as show in Figure 9 2 Database resume a E Destination pat
30. turned on and off the switch key must be ensured to immediately block to the very position so as to prevent system damages Please put on rubber gloves while maintaining and protecting please wash hands after the work of each time to avoid virus infections Don t let your hands or other parts of your body contact with the reagent or patient samples If the wounded parts touch the patient samples uncarefully please wash and accept doctor checkups in time When the enzyme plate is used to incubation water under the plate must be cleaned Otherwise the internal wares of the instrument may be eroded resulting in the inaccuracy of test results The product is a bench type testing device without issues on taboo User s Manual CONTENT AOW TOUSE TGS WANUA ls rain noia renna 1 SYMBOLS ON THE INSTRUMENT rr 2 WARNING AND SAFETY INDICATION nocc 3 1 BRIEF INTRODUCTION OEINGTIRUMENT nre 7 Tele ABEL INTFOGUCTION OF lee e E 7 1 1 1 Product name Microplate Reader iii 7 1 1 2 IMOGGLORINE PIOGUGE nai 7 EE GN ele te el ele VE 7 1 25 TECNMIGUC DAT AINCIC EE 7 1 32 INSIFUMENT GOMPONEMS sses E E EE EE 8 bord PONE VIS W TU E 8 22 Back ENEE 9 1 3 3 Principle structure figure Only for referencCe 10 UR DE e Te TO BEE 10 2 INSTRUMENT INSTALLATION ccc cecseeeeeeeeeeeeeeenees 11 Sch INSITUMENEUNDAGKINg sicilia 11 22 ENVIFONIMENETEQUIFEIM
31. window includes three parts Report by plate Report by item and Report by patient For each part results can be inquired or printed according to the current day in one week and user defined time period 7 2 Quality control information Include the QC result enquiry of each item for a certain batch in certain time period Quality control information includes maximum minimum average variance and CV value of the quantitative and qualitative results in certain time period The dialogue is showed as Figure 7 2 28 User s Manual ete Lal di a let Zeck Hl e fei Gent E Seet tree Lat CETTE e da Hoss h T RI Ss ba h D me Aini Quy re Figure 7 2 Quality control information Select item in the Item name list frame select batch number in the batch number list frame and select the time period to be inquired Click search button 7 3 Calibration curve Calibration curve is mainly used to search calibration result of each item its dialogue frame is showed as Figure 7 3 Item standard curve ltem name list Standard curve a Standard ABS value Standard curve ABS Concentration ltem name Test mode Calculation method Complete name Testunit Preview E Exit E Figure 7 3 Calibration curve 29 User s Manual 7 4 System log System log mainly records login user name login time logout time and reason etc searchs

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