SACA-19900
Contents
1. Fig 2 15 Abnormal water blank Reagent blank is accessed automatically after water blank test Perform reagent suction according to indication and the system will generate the result of test No key should be pressed after reagent blank test and the test selection interface will be accessed automatically after several seconds as shown in Fig 2 16 The cursor moves to the Sample test by default and selection can be made by pressing the key Press the ENTER key to access corresponding test procedure or press the ESC key to return to the test selection interface at the corresponding test interface Fig 2 16 Test selection interface Project Name ALT 2 5 2 2 Standard Test Water blank The system can obtain standard factor by two means K xxx can pbaaageotalank test selection interface when factor is manually input in parameter setting as shown in 600 Fig 2 16 or the factor can be displayed by standard test which will be described in this section in details 23 1 Semi auto Chemistry Analyzer User s Manual Test selection Move the cursor to Standard test in the test selection interface while the item is highlighted The system will check whether the standard parameter setting is correct If not No setting will be displayed as shown in Fig 2 17 a if correct OK will be displayed as shown in Fig 2 17 b In this case press the ENTER key to access test procedure move the cursor to select2. included e Semi auto Chemistry Analyzer e Users manual e Packing list e Power line Note The product accessories should be in accordance with the packing list Please contact with the distributor when the accessories are found not right 1 5 2 Select proper position for the instrument 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 for placing Semi auto Chemistry Analyzer 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 Semi auto Chemistry Analyzer User s Manual Note The work environment of instrument is that temperature is between 10 C 30 C and relative humidity is below 70 In order to guarantee the normal working of instrument the following places are forbidden to be put on e Places with extreme changes of temperature e Particularly hot or cold places e Places full of dust e Places nearer to the electromagnetic devices that produce magnetic field e Places with direct sunshine 1 5 3 Power supply requirement e AC110 220V 10 e 50 6041 Hz 1 5 4 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 Alternating current power must be wel
3. Laboratory Equipment Manufacturer www mrclab com Net 5 Semi auto Chemistry Analyzer User s Manual SACA 19900 PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC 010 14 Semi auto Chemistry Analyzer User s Manual How to use this manual Its greatly appreciated you become the user of Semi auto Chemistry Analyzer In order to get the best effect you must be familiar with our instruments and their functions before performing the clinical diagnostic tests This manual is the operating guidance of Semi auto Chemistry Analyzer which including the contents of instrument installation daily test quality control and daily maintenance etc As to the users who uses external printer please refer to the user s manual of external printer at the same time Please reserve all the packing materials for the use of deposit transportation and maintenance in the future You may contact with your distributor if there is any problem As to the instruments of different version or configuration their functions are slightly different Note Indications advices and suggestions Italics are used to differ from each other Warning Warning indications must be obeyed so as to ensure the normal operation of instruments and correct and real test results Bold face is used to make the difference Semi auto Chemistry Analyzer User s Manual Signal
4. 6 TY 8 NND APAR Aero WI q uo 2775 CTS A Fig 1 3 Keypad Keypad Power indicator LCD paper PAPER J RINSE ESC ESC J ENTER 11 Semi auto Chemistry Analyzer User s Manual Direction keys used to move the cursor on the screen l forwards downwards leftwards rightwards Feed Paper used for manual paper feeding hotkey for parameter printing RINSE used to clean the pipe ESC used to exit from an interface and cancel operation ENTER used to confirm entry and storage 1 6 3 Back View LS b d je O jo RSE O A 388888388 I 56565 O kS 2 ET Fig 1 4 Rear view Printer interface Fuse RS 232 interface Power socket Fan Fan Waste liquid hole Nameplate Power switch Peristaltic pump 1 6 4 Built in Printer Semi auto chemistry analyzer has a built in thermal printer 1 6 5 Flow Cell and Cuvette 1 Open the flow cell cover as shown in Fig 1 5 Press the projections on both sides of the cover press the both sides of the cover until the cover is internally deformed and then turn the cover backwards as shown in the following figure Semi auto Chemistry Analyzer User s Manual Fig 1 5 Opening of the cell cover 2 Inside of the colorimetric system The colorimetric system consists of thermostatic bath and the cell SUCK key Fig 1 6 Inside of cell system 3 Use of cuvette sy
5. pave and the previous and next page can be turned to by pressing the c e 09 Printing Press the ENTER key to print all results found Return Press the ESC key to RAM NAE sbairch screen Note The Remark bar of the display and printing of report H means that the test result is higher than the reference upper limit L means that the test result is lower than the reference upper limit and no character is displayed in normal case 3 2 Print by item To search the test result enter the range of time and project No Enter the Date started and Date ended respectively The date ended shall be later than or the same as the date started To search a Project No enter the desired project No to display the project name corresponding to the project No on the right in real time or press the key to switch the input method to ABC to enter the name expressed in characters As shown in Fig 3 4 all results of ALT project obtained on November 9 2006 will be searched Fig 3 4 Project report search After entry of range of time and project No press the ENTER key to search the result meeting the conditions If none is found None will be displayed on the right lower corner of the screen as shown in Fig 3 5 a If a relevant record is found record meeting the conditions will be displayed as shown in Fig 3 5 b 29 Semi auto Chemistry Analyzer User s Manual a No record b Record meet
6. displayed on the right if QC item 070691 is displayed please confirm whether to fill solution with the same lot No prior to suction of QC solution and Test status shows the test progress and result Please press SUCK key Testing or Save is displayed at the bottom of the screen For detailed test procedure and project test procedure please refer to detailed operation of project test test interface 25 Standard K 1746 000 3 Semi auto Chemistry Analyzer User s Manual Test storage After suction of corresponding standard liquid according to procedures the system will make calculation in real time display the result of QC test and judge the QC status after the Test result C gt 2SD indicates that the result of the QC test is greater than two value SDs If not this indication is not displayed and indicate Save After the confirmation that the QC is effective press the ENTER key to save the result of QC test If double QC is selected the two QC items are tested in proper order Make suction of corresponding QC solution according to the indication and save the effective result of QC test as shown in Fig 2 22 Note Only one result of QC test can be saved for the same project with the same lot No on each day Press the ESC key to performed QC test again After the QC test the system will turn to the test selection interface with project test indicated as shown in
7. interface is displayed on the screen as shown in Fig 2 1 3 Sys Setting 4 Power Off 2007 06 27 13 01 21 Fig 2 1 System main interface 2 2 Function introduction of main menu Test Used to set normal parameters standard parameters and quality control QC parameters of the test project which will be saved after confirmation and access the test procedure for project test Report Used to manage the data of the test system The functions include printing according to project and patient No deletion of test result and search of QC information of current month Sys Setting Used to set the basic system operation Settings include printer selection switching time setting and transfer of all test data of current day to external management system Power Off Used to clean the piping after test The power switch can be switched off if piping does not require cleaning It is recommended that the piping should be cleaned before switching off 2 3 How to operate the software The number before the name refers to the number on the panel as a serial number and is the number of key for access to corresponding operation by which the corresponding operation can be accessed The lt P on the right of the name means setting and changing the parameters by left and right key of the keypad The in the software interface means choosing the specific menu item by up and down key of the keypad 2 4 Sys Setting The System Sett
8. setting press the ENTER key to save parameters set and access to project test procedure automatically or press the ESC key to cancel storage of parameters set and return to the project interface Therefore correct parameters shall be input 2 5 1 3 Self definition of Project 1 Move the cursor to the Name of parameter setting while the project name is highlighted or cursor symbol is displayed if no project name exists 2 Enter the project name according to the characters indicated on the keypad of which size is up to 5 characters During entry a character is confirmed after 3 seconds 21 Control 1 Semi auto Chemistry Analyzer User s Manual automatically and the next character can be input according to the indication 3 During entry press DEL key to delete a character entered 4 To set the project parameters press the ENTER key to save the name and parameters of the self definition project and access the test procedure automatically 2 5 2 Item Test With project parameters set press the ENTER key to save parameters set and access project test procedure automatically Other information will be configured by the System according to the wavelength set and the indication information as shown in Fig 2 12 will be displayed The time for switching is short generally several seconds and temperature control will be performed automatically Fig 2 12 Indication of project switching After the system switches the proj
9. ER 4 POWER OFP iniit roodo e coi 0ui rea oco s cereo reines eanan 32 CHAPTER 5 MAINTENANCE eese nenne nenne nnne nnn nnne nnns 33 Semi auto Chemistry Analyzer User s Manual Bl ORIENT ETT IET IECIT LL 33 5 2 Clean IDStTUment sc ces nd pecu puu te OE ERRARE da rkrc de Si vw e Dix ra BEC n RC CE A 33 5 2 1 Clean the surface of Instrument e ee e 33 5 2 2 Clean Flow Cell acce tete ten stones a on En Ron re EGRE one 33 5 3 Instrument maintenance ee eee sse seene ennenen enen 34 5 3 1 Change U ECCLE 34 5 3 2 Adjustment of Peristaltic Pump tube sss sese 34 5 3 3 Change of aspiration tube sss eee 34 5 3 4 Change of Light Source Lamp eee 35 Semi auto Chemistry Analyzer User s Manual Chapter 1 Brief introduction of instrument 1 1 Product introduction 1 1 1Product name Semi auto Chemistry Analyzer 1 1 2 Model 1 1 3 Product features e Monochrome LCD English menus e thas two test modes of single wavelength and double wavelength e Following test methods can be provided Endpoint method Endpoint Fixed time method Fixed time Kinetics method Kinetics Double wavelength Dichromatic Absorbance Absorbance Multi calibration curve Multi Calibration e I tcan perform sample analysis of serum plasma whole blood and urine etc e Open for reagent and there is no specific restriction e Internal printer can print English reports and prog
10. Fig 2 16 Fig 2 22 Saving of QC test 2 5 2 4 Sample Test The cursor moves to the Sample test with the item highlighted in the test selection interface In this case press the ENTER key to access sample test procedure Test operation If sample blank is selected in the parameter setting sample blank is performed prior to sample test as shown in Fig 2 23 a If Not Used or Reagent is selected it is done in the preceding blank test and the test interface as shown in Fig 2 23 b is directly accessed The name of the current project will be displayed after the Sample blank and Sample test Qc test ALT gt Print On or gt Print Off displayed on the right upper corner of the screen indicates that the online printing function can be switched on or off by reasda rE ils Q40691 the result can be printed right after test This function can only be changed before suction status Result The Sample No shows the number of the next tested sample which can be changed before test with indication of Change highlighted on the right of the corresponding bar It is recommended that the number shall be checked before test Otherwise if the same number is used for the same project the test result will be overwritten automatically The Test status shows the test progress and the Test result shows the absorbance and concentration of the test Please press SUCK key Testing or Save is d
11. auto chemistry analyzer is a clinical precision analyzer To maintain it a good state daily maintenance work shall be securely performed Maintenance of semi auto chemistry analyzer is very simple but requires careful attention 5 2 Clean instrument 5 2 1 Clean the surface of instrument Maintain the operating condition of the analyzer clean To clean the exterior of the analyzer wipe with wet cloth with neutral cleaner Clean the LCD with soft cloth Warning Do NOT apply any solution oil or corrosive substance to the analyzer 5 2 2 Clean Flow cell Maintain the cell clean to make the test result accurate and reliable 1 Cleaning of cell exterior Install the cell as required see 1 5 5 If the exterior of the cell is polluted clean it with soft cloth with anhydrous alcohol Cleaning of cell interior Place the container filled with distilled water under the pipette and press the RINSE key to start continuous rinsing function Press the RINSE key again to end rinsing Generally spend half of minute to rinse b Clean the flowcell with glass container cleaner dilute hydrochloric acid 0 1N or Tween 20 2 3 drops L Press the RINSE key to suck cleaner and press the RINSE key again to stop the rotation of peristaltic pump Maintain the cleaner in the cell for 5 minutes and rinse it with distilled water for 1 minute If it is not clean lean it with cleaner once again ono D The cell shall be cleaned when th
12. cked seriously replace the pipette by following steps below Remove the flow cell Remove the pipette at the inlet and replace it with a new one Push into the positioning pipe with larger diameter from one end of the new pipette and then push into the retaining pipe with the largest diameter Remain a portion of pipette with a length of 1 cm outside of the positioning pipe as shown in Fig 5 1 Fix the retaining pipe to the inlet of the flow cell m Da Ka 2 T K Retaining pipe Fig 5 1 Pipette joint applied to the inlet of the flow cell 34 Semi auto Chemistry Analyzer User s Manual 5 3 4 Change of Light Source Lamp Switch off the power supply of the analyzer prior to replacement of bulb Open the cell cover as shown in Fig 1 7 fix the new bulb to the lamp holder with screws 1 and 2 Start up the analyzer to access the interface for bulb replacement and turn to the wavelength of 340nm Start the peristaltic pump to suck distilled water and click the real time AD display Loosen screws 3 and 4 a bit Slightly turn the lamp holder adjustment screw and monitor value AD Value AD shall be adjusted to the range of 0 100 0 400 and the ideal value is 0 180 When value AD is approx 0 180 lock screws 3 and 4 In this case check that value AD does not change to large to exceed the range of 0 100 0 400 If exceeded repeat Step 3 After performing 3 steps above check value AD of wavelengths that are used gene
13. e deviation of water blank is too large on start up when the test project is switched prior to shut down of the analyzer Warning Do NOT maintain the reagent or other pollutant in the cell for long time 33 Semi auto Chemistry Analyzer User s Manual 5 3 Instrument maintenance 5 3 1 Change fuse The fuse is installed in the fuse box beside the power switch on the rear of the analyzer Open the box cover to replace the fuse easily Specifications of the fuse 3 15A 250V It is recommended that a regulated power supply should be used Warning Do use the fuse with the specifications as mentioned above To replace the fuse remove the power cord first Do NOT replace the fuse with the analyzer energized 5 3 2 Adjustment of Peristaltic Pump tube After several year use of the analyzer adjust the peristaltic pump pipe by following steps below Turn the latch of the peristaltic pump pipe clockwise to open the protective plate of the pump pipe Remove the peristaltic pump pipe Remove the retaining wire on the pump pipe joint turn the pipe for 180 and fix it again with wire Install and lock the pump pipe by counterclockwise turning the latch of the peristaltic pump pipe Note If the pump pipe is not installed correctly the analyzer does not suck liquid 5 3 3 Change of aspiration tube If the pipette or flow cell is blocked by foreign substances use an injector to clean If the pipette is damaged or blo
14. ect and configures the information temperature control will be performed as shown in Fig 2 13 The time of temperature control is determined according to the difference between the temperature measured before Switching and the one measured after switching and is several seconds to three minutes Press ESC key to cancel temperature to access blank test Fig 2 13 Temperature control status 2 5 2 1 Blank Test Chan After the system switches the project and performs temperature control blank test procedure will be accessed automatically The system confirms whether to perform reagent blank according to the parameter setting information If Not Used or Sample Blank is selected in the interface for blank setting only water blank is performed in blank test If Reagent Blank is selected water blank and reagent blank is performed in blank test 22 Semi auto Chemistry Analyzer User s Manual Fig 2 14 Blank test As shown in Fig 2 14 the water blank is carried out first and Pleadtgiasnapae ALT key is displayed Prepare distilled water and press the SUCK key and the system will automatically measure the result of water blank If the water blan a terigaltoo high difference will be displayed and the measured AD value will be displayed below as shown in Fig 2 15 In this case water blank shall be retested eng difference is still displayed after retests it is recommended to check whether the light path is loose
15. ect the project by pressing Up Down Left and Right keys lt Pand If the project is selected the project is highlighted and its number is displayed on the left upper corner of the screen s Selection by entry The input method i e 123 and ABC is displayed on the right upper corner of the screen which can be switched by pressing key 123 refers to number input method where numbers can be input and the project with corresponding number can be selected and highlighted ABC refers to character input method where characters can be input according to the indication given by the keypad and Semi auto Chemistry Analyzer User s Manual displayed on the upper middle part of the screen After input press the ENTER key directly to select the corresponding project If no corresponding project no operation will be made 2 5 1 2 Change of Project Parameters Choose the desired project and press the ENTER key to perform parameter setting of the corresponding project as shown in Figs 2 7 and 2 8 Upper 1000 0 Decimal 3 Lower 200 0 Asp Vol 500 Delay 30 Standard gt Read 60 Control gt Fig 2 7 Parameter change interface 1 Fig 2 8 Parameter change interface 2 Basic Operation Method 1 2 To select the content to be changed press the key on the keypad to move the cursor to the content with the content highlighted Method for changing content If lt P is displayed on the rig
16. f skin that contact with blood may be infected electrically injured or burned Extremely be careful while dealing with samples Rubber gloves must be put on or it may cause infection If the sample enters into eyes or wounds use a great amount of water to wash at once and accept the checkup of doctors Reagent Application If the reagent enters into eyes use a great amount of water to wash at once and accept the checkup of doctors If drink the reagent at error turn to the doctors immediately and take a lot of water to vomit the reagent at the same time If hand or skin is stained with the reagent clear with water at once The used tubes and other instruments should be properly disposed as the medical wastes or infective wastes If the person is stained with blood there is possibility of being infected by pathogens Semi auto Chemistry Analyzer User s Manual Power voltage connection and earthing Be sure not to insert the plug into the electrical outlet of alternating current over 220V Otherwise it may cause fire or electrical shock When the instrument is installed three core power cable accompanied with the machine must be used and ensure it is well earthing Otherwise it may cause fire or electrical shock Be sure not to damage the isolation protection peel of power line Don not pull the power line with exertion or hang heavy things on it Otherwise it may cause broken circuit or short circuit thus lead to electrica
17. ht of the selected content the content can be changed by using lt P key if gt is displayed the content of lower level can be changed by using P key If the selected content has decimal point decimal point can be input if not only an integer can be input Method for quick paging If it is confirmed that no change is to be made for the current page press the ENTER key dir amp tdynie a amp beBs the next page orF ecuvsaatoject test procedure Press the ENTER key at the finaMfade st Bsloject setting to s amp segaMInddetselaeg automatically and access project test procedure f Blank Reagent Setting of Parameters Unit umol L g Name Project name Temp 37 C Factor 1746 0 Fixed project and self definition project can be set in the system with project Nos 48 to 204 The self definition project can be realized by adding changing and saving the name Mode Select the test method including End Point Two Points and Speed by using the lt P key End Point End Point means when the sample is mixed with the reagent the reaction ends after a period of time that is the color of the liquid does not change any more or the absorbance of the liquid does not change while the absorbance of the liquid can be tested and the concentration can be obtained by the Lambert Bouguer law Reagent kits for some test projects requires test using Dichromatic method to remove the effect of some interference factors Therefore the analyzer has Dich
18. iU LO dD vx ecce re epe e oe EE Fee EE FORE ERE ER PER DER EET FEDe HER FERE EERH ERE EER FERRE Eas 11 1 6 1 Front View oc d a Yet doles eae ds R dU Eon fos 11 16 2 Keypad ecd uA AMD M D MD DS 11 1 6 3 Back ViCW etae dero d eed suctus 12 1 5 4 BuilbinyPriDIer s icti tele tele ito ile tle tide tle tette ttl cles 12 1 6 5 Flow Cell and Cuvee eee eee 12 1 6 6 Lamp and Peristaluc PUlfip ctetur dlu sonitus aka desine tete 13 1 6 7 Schematic Diagram of Structure for Reference Only 14 CHAPTER 2 OPERATION 5i sni pad va hats adv au vai pau ve dx Rad eat Rad vo xe diada 15 AN ll p 15 2 2 Function introduction Of main menu eene 15 2 3 How to operate the software eeeeeeeeeeeeeeeeeeeeeeenene 15 2 4 5y8 SEUNG neci o pria Eas uot DLE EH RuuTUR I Dor VU DURS CURIE SO rUn NUN NI URN DES 15 2A T PUM tiaele intended intial iet ad iot ou hio ie indies oed nado nado nat 16 2012 Se eee Pe oe OR eon ECORECR REORDER a ER EPR BER DUPRE RUPE Gi eec 16 24 9 Dala SEM TT 16 2A A OPUC SUI P 17 24 5 Dekdata UCET EROR RU NCC a Pere a Pet NCC 17 ROS UIS 17 2 5 1 Item Parameter Settings 17 2 9 TOI VCS cas geste Dreier b p ok Scene cx aoe M EE OU En Bea eevee 22 CHAPTER 3 REPORT p 28 Bal Print DY sAm s aui aar a emr aeaa aaar attirer CV ae r br diu daa eenia EIN SE 28 3 2 ugue 29 cx ueris 30 CHAPT
19. ill fail During standard parameter processing the system will indicate the range of concentration of standard which starts thirdly as shown in Fig 2 10 The system automatically judges the trend of progressive increase or decrease in proper order with the range of concentration of standard which starts thirdly displayed on the right side 20 Semi auto Chemistry Analyzer User s Manual Fig 2 10 Indication interface of standard concentration With parameters set press the ESC and ENTER keys to save the s rameters a J ds DN Mode Ehear regression return to the main interface for parameter setting automatically Therefore correc standard parameters shall be input Std Num 3 16 Control Used to set the QC parameters Move the cursor to Onn epn Tep the K key according to the indication to access interface for setting QC parameters as shown in Fig 2 11 Con 133 00 Control Up to two QC items can be set Press the lt P key to select Press the lt P key to choose QC item circularly in the interface for setting QC parameters Avg The standard concentration of the QC item SD Standard deviation of the QC item Batch Corresponding lot No of QC item Fig 2 11 Interface for setting QC parameters With parameters set press the ESC and ENTER keys to save the set parameters and return to the main interface for parameter setting automatically Therefore correct QC parameters shall be input After confirmation of parameter
20. ing the conditions Fig 3 5 Status of project search Start 2006 11 09 In the result search screen as shown in Fig 3 5 b the following hotkeys are defined Paging Only 3 records can Kerrie a Gonloh ge and the previous and next page can be turned to by prent tho gey ALT Printing Press the ENTER key to print all results found Return Press the ESC key to return to the search screen 3 3 Quality control To search the QC result enter the month project NO and QC lot No To search a Project No enter the desired project No to display the project name corresponding to the project No on the right in real time or press the key to switch the input method to ABC to enter the name expressed in characters Enter the Test date and QC lot No and press the ENTER key to search the QC data of the month As shown in Fig 3 6 the QC result with lot No 070691 of ALT project performed at November 2006 will be searched Fig 3 6 Search of QC report After entry of month project No and QC lot No press the ENTER key to search the result meeting the conditions If none is found None will be displayed on the right lower corner of the screen as shown in Fig 3 7 a If a relevant record is found record meeting the conditions will be displayed as shown in Fig 3 7 b a No record b Record meeting the conditions Fig 3 7 Status of QC search In the result search screen as sho
21. ings is used to set some basic parameters of the analyzer such as date and time Press the number key 3 in the system main interface to access system setting interface as shown in Fig 2 2 1 Printer 4 Optic setting 2 Date 5 Del data 3 Data send ID 6009010001 Fig 2 2 System Setting menu Semi auto Chemistry Analyzer User s Manual 2 4 1 Printer Press the number key 1 in the system setting interface to access the following interface as shown in Fig 2 3 Printer On Printer Built in Fig 2 3 Printing settings The analyzer is equipped with a built in thermal printer or external printer which can be selected by pressing the lt P key on the panel In addition online printing support can be reselected during test For detailed setting please refer to the printing settings during test 2 4 2 Date Press the number key 2 in the system to access the following interface as shown in Fig 2 4 2006 11 09 12 15 30 Fig 2 4 Time setting Use the lt P key on the panel to move the cursor to the desired item and use number keys to change the current date or time Press the ENTER key to save the setting Press the ESC key to return to system setting interface 2 4 3 Data send Press the number key 3 in the system setting interface after ensuring that the communication cable between the analyzer and external PC is securely connected and related data management software is started with communication parameters c
22. isplayed at the bottom of the Screen 26 C 75 Semi auto Chemistry Analyzer User s Manual a Sample blank b Sample test Fig 2 23 Sample test interface Blank AL Test procedure NN Sam NO EA B The following will take th C se ot np sample blank when Not Used or Reagent is selected as example to describe the sample test procedure and relevant operation in details If sample blank is selected sample blank is performed prior to each project test and sample test is automatically accessed waiting for suction of test sample with operation the same as the one for sample test Confirm the number of sample to be tested and press the E key to switch on or off the online printing function as shown Fig 2 23 In case of status of Press the SUCK key prepare the test sample and press the SUCK key to suck the sample The system sucks according to the amount set and accesses test procedure automatically The status bar will display Testing and the Test status bar will display the progress in second as shown in Fig 2 24 Item ALT Sam No 10 Status 10 Fig 2 24 Sample test status After test the test result will be saved automatically If test result of the sample of the project exists at the day it will be overwritten In this case the number of sample will automatically have an increase of 1 in order to be used as the number of the next test sample for confirmation and change Re
23. l earthed near ground voltage lt 5V Alternating current power must be stable It is prohibited to use power supply with high power equipments together and it s better to equip with voltage regulated power supply In the area with unstable voltage please use UPS power supply to ensure the normal work of instrument When power line is pulled out you must hold plug itself not the power line If there is smoke abnormal smell or strange sound of instrument cut off the power at once and contact with the distributor Semi auto Chemistry Analyzer User s Manual 1 5 5 Installation of Flow Cell Open the cell cover manually as shown in Fig 1 1 Fig 1 1 Opening of light source cover Remove the tape of the cell 2 Remove the package 3 Place the cell to the thermostatic bath 4 Slightly insert the cell to the cell socket Put the pipette through the fixing hole with it forward straightly 5 Cover the cell Warning Do NOT touch the transparent window of the cell to avoid grease on the hand attached to the window e Ensure that the pipette is not located in the groove otherwise the pipette will be folded and pressed to suck bubble and lead to higher water blank 1 6 Main Structure 1 6 1 Front View Semi auto Chemistry Analyzer User s Manual 1 6 2 Keypad Fig 1 2 Front view Printer cover Light source cover Pipette SUCK key 1 2 3 4 MABC VDEE om 6 5
24. l shock or fire Power source must be cut off when connect the peripheral equipments Otherwise it may cause electrical shock or troubles Specifications of Pharmaceutical affairs law It is forbidden to refit the medical instruments Semi auto Chemistry Analyzer User s Manual Content SIGNALS USED ON THE PACKING BOX esses ess eeeuus 2 CHAPTER 1 BRIEF INTRODUCTION OF INSTRUMENT 7 1 1 Product introduction cocer ocio eor orar trai u eene tee naaa anaana anaa 7 Tele PETOGUOU D SITIS o coo ester ks oid x HR YR ERE DE REP Eno b ERE E ORE E RUE 7 151 2 Model icant d oc nudzo d cuc uico nd oec oui doe odi ze doe E E des 7 1 1 3 Product feat reS cioe eno e eot ani Bid tigna e oio a 7 1 2 Product structure and composition eeeeeeeeeeeeeeeeee 7 1T 3 Product applicabiIlIty s sisien aaneen rad as ctv a cesa ad sat sa eua Dic zs 7 1 4 Instrument specifications eorr rnnt cua haurit nin aa roads 8 1 5 Instrument installation eee 8 1 5 1 Instrument Opening and Sealing eee eee eee eee 8 1 5 2 Select proper position for the Instrument eee eee eee 8 1 5 3 Power supply requirement cccceeececceeeeeeeseeeeeeeeeeeeeeeeasseeeeeeeess 9 1 5 4 Connect instrument to power supply eee eee eee eee eee 9 1 5 5 Installation of Flow Gell atts a ed t C a eae ae eet aote nite 10 IRAE a
25. orrectly configured to access the following interface as shown in Fig 2 5 a Fig 2 5 b shows that data has been uploaded Data sending Transfer finish a Uploading b Uploaded Fig 2 5 Uploading data Semi auto Chemistry Analyzer User s Manual 2 4 4 Optic setting Press the number key 4 in system setting interface to access interface for replacement of bulb and press Help for replacement of bulb 2 4 5 Del data Press the number key 5 in system setting interface to access interface for deleting data and press ENTER key to delete all test results saved 2 5 Test Sample test includes project settings including test method project name unit temperature wavelength blank delay time reading time suction amount scope of normal reference value factor standard QC parameters etc and project test including blank test standard test QC test sample test etc 2 5 1 Item Parameter settings 2 5 1 1 Selection of Test Project Choose 1 in the system main interface as shown in Fig 2 1 to access project selection interface as shown in Fig 2 6 The first row is the status bar and the three rows below display project name and corresponding serial number Various flexible methods can be used to select the desired project such as direction key number positioning and name search Detailed operation method is as follows Fig 2 6 Project selection interface e Selection by using direction keys Sel
26. other test or press ESC key to return to the main interface Qc Sample a Standard parameter error b Correct standard parameter Fig 2 17 Standard test selection Test operation After access to standard test procedure standard test interface is displayed as shown in Fig 2 18 Where Standard test shows the project name of the current test Sample No shows the number of the current standard liquid with corresponding concentration value on the right if Concentration C 133 0 is displayed please confirm whether to fill solution with the same concentration prior to suction of standard liquid and Test status shows the test progress and result Please press SUCK key Testing or Save is displayed at the bottom of the screen For detailed test procedure and project test procedure please refer to detailed operation of project test E i 2 19 Standard test interface Test storage After suction of corresponding standard liquid according to procedures the system will make calculation of standard factor in real time display values K and b for standard making after the Test result and indicate Save in the system status bar In this case press the ENTER key to save the result of standard making calculation until standard factor is reset or standard making is performed again and saved as shown in Fig 2 19 Press the ESC key to cancel saving to access project test
27. ple Blank can be selected as required When Two Points is used Reagent Blank can be used When Speed is used no blank is used Factor Used to input factor for calculation The system supports direct entry of factor and determines the calculation factor by system standard making i e standard test Upper It is the upper limit based on the result input Lower It is the lower limit based on the result input Delay Used to input the delay time for the test The delay time is from the time when the tested liquid accesses to the flow cell to the time when the actual test starts Read Used to input the reaction time for the test which is not available for End Point Decimal Used to set the number of places after the decimal point which is up to 4 Asp Vol Used to set the suction amount of the suction pump and the setting range is 0 3000uL This parameter means the amount of liquid to be sucked and tested To ensure the test accuracy the suction amount shall be more than 400uL generally For Semi auto Chemistry Analyzer User s Manual normal project 500uL shall be set and for reagent with high pollution degree 700uL shall be set Note For most tests by using End Point the time delay shall be 5 sec For tests by using Kinetics at 25 oc the time delay shall be not less than 10 sec For tests by using Kinetics at 30 G the time delay shall be not less than 12 sec For tests by using Kinetics at 37 HG the
28. procedure directly In this case the following project test is calculated according to the factor before standard making is performed Therefore standard making should be performed again Please reselect Standard test for standard making in the test selection interface as shown in Fig 2 16 24 Semi auto Chemistry Analyzer User s Manual Fig 2 19 Standard test saving Item ALT 2 5 2 3 QC Test Con C 1 33 00 1 Test selection Result K 1746 078 In the test selection interface move the cursor to QC test with the item highlighted and available QC item displayed on the right In this case indication that the lt P key can be used to select is given at the rightmost side The system supports single and double QC which can be chosen by pressing the lt P key with the selected QC item highlighted as shown in Fig 2 20 a If double QC is selected continuously press the lt P key until double QC items are highlighted as shown in Fig 2 20 b After confirmation of the selected QC item press the ENTER key to access QC test interface as shown in Fig 2 21 EN gt EE EZ r a Selection of single QC b Selection of double QC Fig 2 20 Selection of QC test 2 Test operation After access to QC test procedure QC test interface as shown in Fig 2 21 shown is displayed Where QC test shows the project name of the current test Sample No shows the number of the current QC solution with corresponding QC lot No
29. rally i e 340 380 405 492 546 578 620 670 and 750nm Value AD shall be adjusted to the range of 0 08 0 450 380 0 08 0 60 If not repeat Step 3 35
30. ramming parameters etc 1 2 Product structure and composition It is composed of optical system pipeline system computer control system and software etc 1 3 Product applicability It is for the clinical tests of body blood and the tests of all kinds of general biochemical criterion of other body fluids Semi auto Chemistry Analyzer User s Manual 1 4 Instrument specifications Resolution Light source Wavelength Temperature control Flow cell Interface Display Print Work environment Storage environment Weight Overall dimensions Power supply Power input Fuse type Fuse specification 0 001Abs Display 0 0001 Abs Internal calculation Halogen tungsten lamp 330 800nm continuously adjusted Ambient temperature 25 30 37 C Flow cell RS 232 bidirectional communication Liquid crystal display Internal printer 10 C 30 C relative humiditys70 20 C 55 C relative humiditys93 8 kg 360mm L x318mm W x185mm H AC110 220V 1096 50 60Hz 1Hz 80VA 5x20 3 15AL250V 1 5 Instrument installation 1 5 4 Instrument Opening and Sealing Open the instrument package and take the materials used in transportation away Preserve the packing box and materials well and it s convenient for you to repack the instrument someday in the future 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
31. romatic method 9 10 Semi auto Chemistry Analyzer User s Manual Kinetics Kinetics means when the sample is mixed with the reagent the absorbance of the liquid is measured continuously by photometer When the absorbance starts to change linearly the change speed is measured and the concentration of the liquid can be obtained according to the Lambert Bouguer law Two Points Two Points is a special application of test method Speed which is when the absorbance starts to change linearly absorbance within two points on the measured linear segment in order to obtain the concentration Unit Used to select the unit of the test result including mg L g L umol L mmol L mol L U L IU L mg dL and Blank which can be selected by using lt P key Temp Used to select the temperature for the test including room temperature 25 30 and 37 which can be selected by using aE key Fir W Used to select the primary wavelength according to the requirement of the reagent kit Sec W Used to select the secondary wavelength according to the requirement of the reagent kit The system can perform Dichromatic method by setting the secondary wavelength To use Monochromatic method set the secondary wavelength as zero that is the secondary wavelength is not used Blank Used to select the blank type Types include Not Used Reagent Blank and Sample Blank which can be selected by using lt P key When End Point is used Reagent Blank and Sam
32. s used on the packing box TT Upward Dampproof T Fragile R Stack Semi auto Chemistry Analyzer User s Manual Warning and Safety Indications This instrument is only used for in vitro diagnosis please carefully read the following warnings before the usage and strictly obeys them Warning Please carefully read the following announcements before using this instrument Cut off the power source at once if there is abnormal smells or smokes and pull out the power plug from the outlet At the moment you must immediately propose test applications to the distributors and the agents of our company If it is continuously used under this condition it may cause fire electric shock or personnel casualty Neither blood and reagent nor metal pieces of staple and pin should be dropped into the instrument otherwise it would lead to short circuit or smoke and fire If there is something abnormal cut off the power source at once and pull out the power plug from the outlet At the moment you must immediately propose test applications to the distributors and the agents of our company Operators don t touch the electric circuit inside the instrument especially wet hands which may be easier to get electric shock Rubber gloves must be put on while maintaining and checking the instrument and prescriptive tools and spare parts should be used After finishing the operation please use disinfecting liquid soap to wash hands Otherwise the parts o
33. stem Remove the cell from the thermostatic bath A Place the cell with sample to the thermostatic bath Press the SUCK key to test by the method the same as the one of colorimetric System 1 6 6 Lamp and Peristaltic Pump e Light source module Open the cell cover The light source module consists of light source lamp light source support light source holder and lens Semi auto Chemistry Analyzer User s Manual Screws 3 and 4 Lamp holder Screws 1 and 2 Bulb Lamp holder adjustment screw Fig 1 7 Light source module e Peristaltic pump system Peristaltic pump system consists of peristaltic pump motor peristaltic pump installation plate peristaltic pump and pump pipe The peristaltic pump is installed on the outer surface of the rear panel of the analyzer so that the pump pipe can be replaced easily Peristaltic pump unit bos pais Adjustment Peristaltic a m DW pump pipe a Dy De Peristaltic K pump motor Water inlet ej E any W1 V Peristaltic pump di d installation plate __ Water outlet Fig 1 8 Peristaltic pump system 1 6 7 Schematic Diagram of Structure for Reference Only Optical and colorimetric LCD system Fig 1 9 Schematic diagram of structure Semi auto Chemistry Analyzer User s Manual Chapter 2 Operation 2 1 Power on Switch on the power switch on the rear of the analyzer After several seconds system main
34. sult printing If the online printing function which can be switched on or off by pressing the gt key while waiting for suction status is switched on the system will automatically print the test result After the test and printing of the current sample the number of sample has an increase of 1 and the status for waiting for suction of the next sample is accessed Operate as indicated to continuously perform sample test If QC standard making or exit is required during test press the ESC key to return to the test selection interface and select the relevant operation 27 gt Print On Semi auto Chemistry Analyzer User s Manual Chapter 3 Report The data management is mainly designed for management of test result and the QC result of the current month which is provided with data search printing deletion and other basic functions Press the 2 key to access management interface as shown in Fig 3 1 in the system main interface Sample report Project report and QC report can be accessed respectively by pressing the number keys 1 2 and 3 Sample report The test result can be found according to the date and sample No Project report The test result can be found according to the date and project No QC report The QC result can be found according to the month project No and the QC lot No Fig 3 1 Options of management functions Note The system is provided with data update function Therefore the system
35. time delay shall be not less than 15 sec e Generally suction amount of 500uL can ensure that the cross pollution rate is lower than 1 and the suction amount can be increased and reduced through adjustment by pressing number keys 15 Standard Used to set the standard making parameters Move the cursor to the Standard press the gt key according to the indication to access the interface for Standard Setting as shown in Fig 2 9 Mode The calculation methods for standard test include linear regression and polyline regression which can be selected by using lt P key Std Count The number of standards used in the test which is up to 8 Repeat The number of repeats of each standard test Con The concentration of the standard used in the standard test Mode Linear regression A gt Std Num 1 Repeat 1 Con 133 00 Fig 2 9 Interface of standard parameter setting Note e When polyline regression is used the number of standards shall be more than 3 otherwise linear regression shall be used When the number of standards more than 2 is used the number of repeat will be set as 1 automatically When the number of standards more than 3 is used it is necessary to input To maintain the temperature balanced and remove the small bubbles in the sample to be tested it is necessary to set certain time delay according to the method for increasing progressively or decreasing progressively otherwise the standard making w
36. will automatically delete some previous data if the size of test data exceeds the remained memory space of the system In addition relevant indication will be given during updating so some time will be spent before test can be performed again 3 1 Print by sample To search the test result enter the range of time and sample No Enter the Date started and Date ended respectively The date ended shall be later than or the same as the date started Enter the sample No desired after the Sample No A B can be used to set the range of sample Nos from No A to B where B shall be greater than or equal to A If A is equal to B single sample will be searched As POR Sample be result of test of sample Nos 1 2 and 3 obtained on November 9 2006 will searched 2 Print by Item 3 Quality control Fig 3 2 Sample report search After entry of range of time and sample No press the ENTER key to search the result meeting the conditions If none is found None will be displayed on the right lower 28 Semi auto Chemistry Analyzer User s Manual corner of the screen as shown in Fig 3 3 a If a relevant record is found record meeting the conditions will be displayed as shown in Fig 3 3 b a No record b Record meeting the conditions Fig 3 3 Status of sample search In the result search screen as shown in Fig 3 3 b the following hotkeys are defined Paging Only 3 records can becdisplaysg 3 qne
37. wn in Fig 3 7 b the following hotkeys are defined 30 Semi auto Chemistry Analyzer User s Manual Paging Only 3 records can be displayed on one page and the previous and next page can be turned to by pressing the key Press the lt P key to switch between QC data list and QC diagram Printing Press the ENTER key to print all results found and QC diagrams Return Press the ESC key to return to the search screen Note The Remark bar of the display and printing of report 0 means that the test result exceeds two SDs 31 Semi auto Chemistry Analyzer User s Manual Chapter 4 Power off After all tests return to the main menu and press the number key 4 to shut down the program When screen displays as Fig 4 1 shows press the ENTER key or press the ESC key to skip the shut down and return to main menu again Fig 4 1 Confirmation of shut down The system shows the screen as shown in Fig 4 2 and indicates suction of distilled water to purge the flow cell Fig 4 2 Purge of flow cell Po In this case prepare sufficient distilled water and press the SUCK key or RINSE key to purge the cell as shown in Fig 4 3 Rinsing Fig 4 3 Indication of purge As shown in Fig 4 4 the system shows Shut down after the cell is rinsed Fig 4 4 Shut down F Switch off the power switch 32 Semi auto Chemistry Analyzer User s Manual Chapter 5 Maintenance 5 1 Overview semi
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