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Arkray SE-1520, Operating Manual

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Arkray SE-1520 Operating Manual Download Page 69

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SE-1520 ■ 4-01

After measurements are finished for the day, turn OFF
the power.
Chapter 4 explains the maintenance of the system.

Chapter 4

Maintenance

4-1 Outline

4-1-1 Frequency of Maintenance

4-2 Daily Maintenance

4-2-1 Cleaning the Plate Tray
4-2-2 Cleaning the Plate Transfer Part

4-3 Periodical Maintenance

4-3-1 Replacement of Thermal Printer Paper
4-3-2 Cleaning the Probe
4-3-3 Cleaning the Twin PipetteⅡ
4-3-4 Replacement of Nozzle O-ring

Summary of Contents for SE-1520

Page 1: ......

Page 2: ...of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the instrument is operated in a commercial environment This instrument generates uses and can radiate radio frequency energy and if not installed and used in accordance with the reference manual may cause harmful interference to radio communications Operation of this instrument in a reside...

Page 3: ...ty for carrying out appropriate decontamination Never touch the E plate pipetting tip or other places where sample residue may adhere with bare hands When performing maintenance always wear protective gloves to prevent exposure to pathogenic microbes Separate used samples E Plate pipetting tips and cleaning equipment from general waste and dispose of them according to local regulations on biohazar...

Page 4: ...age to the instrument and assist you in making best use of the capabilities of the instrument additional explanations and notes are provided herein IMPORTANT NOTE Reference information on operation additional explanations and related functions are provided herein Regarding accidents resulting in injury or death To prevent exposure to pathogenic microbes follow the instructions given herein To prev...

Page 5: ...to pathogenic microbes Plate tray The Plate tray holds reagent to which samples are adhered When discarding reagents or cleaning the case wear protective gloves to prevent exposure to pathogenic microbes 2 Probe pin Do not touch the probe pin with bare hands When cleaning the probe pin wear protective gloves and use swabs to prevent exposure to pathogenic microbes 1 3 2 3 SE 1520 04 ...

Page 6: ...ration after Installation 1 4 4 Precautions in Instrument Relocation 2 1 Outline 2 1 1 Operating Procedures 2 1 2 Exclusive E Plate 2 1 3 Measurement 2 1 4 Calibration 2 2 Cautions 2 2 1 Cautions on Operation 2 2 2 Handling Samples 2 2 3 Handling Exclusive E Plates 2 2 4 Handling Magnetic Card 2 2 5 Handling Twin Pipette and Twin Pipette II 2 2 6 Handling Reference Solution 2 3 Preparation 2 3 1 P...

Page 7: ...aning the Table 3 4 3 Check Measurement 3 5 Mode Menu 3 5 1 Survey Mode 3 6 Built in Clock Adjustment 4 1 Outline 4 1 1 Frequency of Maintenance 4 2 Daily Maintenance 4 2 1 Cleaning the Plate Tray 4 2 2 Cleaning the Plate Transfer Part 4 3 Periodical Maintenance 4 3 1 Replacement of Thermal Printer Paper 4 3 2 Cleaning the Probe 4 3 3 Cleaning the Twin PipetteⅡ 4 3 4 Replacement of Nozzle O ring 5...

Page 8: ...d 07 SE 1520 ...

Page 9: ...1 2 Measurement Types 1 1 3 Measurement Principles 1 1 4 Specifications 1 2 Shipping Carton 1 2 1 Shipping Carton Analyzer and Accessories 1 3 Parts Description and Function 1 3 1 Front of the Analyzer 1 3 2 Operator Panel 1 3 3 Back of the Analyzer 1 3 4 Twin Pipette 1 3 5 Twin Pipette II 1 4 Installation 1 4 1 Cautions 1 4 2 Setting Up 1 4 3 First Operation after Installation 1 4 4 Precautions i...

Page 10: ...ution sampling operation is not needed each time so measurements are done more easily The size is as small as that of an A5 sized paper The small unit contains various components such as a display printer measurement devices and flash memory A maximum of 50 measurement results can be stored Data is automatically deleted from the oldest data when stored data exceeds 50 samples A hand held barcode r...

Page 11: ...ution junction part Reference electrode Bridge Measurement electrode Er Ej Es The identical structure of ion selective electrode is used for both reference electrode and measurement electrode When reference solution is measured with the reference electrode electric potential of reference electrode Er is obtained Also when the desired ion in measurement solution is measured with the measurement ele...

Page 12: ...entiometric method with ion selective electrodes Approx 1 minute 22μL Manual pipetting by twin pipette 32 LCD 20 characters x 2 lines 36 character thermal printer Paper width 58mm RS 232C interface serial One way two way transmission 9600bps 50 measurements Temperature 10 30 Humidity 20 80 RH Non condensing Temperature 10 60 C Humidity 20 80 RH Non condensing Temperature 1 30 C Humidity 20 80 RH N...

Page 13: ...s are included Description SE 1520 SPOTCHEM EL This booklet 100pcs No 1 2 3 4 5 6 Item Analyzer AC adapter Power cord Accessory box Operating manual Pipetting tip Amount 1unit 1unit 1unit 1box 1copy 1box SE 1520 1 05 Description 1sheet 5pcs No 1 2 3 4 Item Check plate Cotton buds Plate tray Thermal printer paper Amount 1unit 1set 1unit 1roll 3 Plate tray 1 Check plate 2 Cotton buds 4 Thermal print...

Page 14: ...er various kinds of values Thermal line printer for printing out measurement results and parameter settings Set the exclusive E plate Used plate is discarded Insert position for pipetting samples Insert magnetic card if a new item is added or lot card is loaded No 1 2 3 4 5 6 7 Item Display Operator panel Built in printer Plate setting position Plate tray Pipette insertion part Magnetic card reade...

Page 15: ...r the built in printer into the built in printer while being pressed Switch the page on each menu display Enter alphanumeric characters and symbols Select items move the cursor switch the pages on the display and enter minus sign and decimal point Confirm the entry Check message to move on to the next operation Item START STOP FEED MENU 0 9 numeric keys ー hyphen period ENTER 1 2 梱包品の確認 SE 1520 1 0...

Page 16: ...nect with the cable of external device Adjust the contrast on the display To enhance the contrast turn the knob clockwise to attenuate it counterclockwise Connect with handy barcode reader optional Open this part to exchange thermal paper No 1 2 3 4 5 6 Item Power switch Terminal RS 232C CONT B C R Paper cover Chapter 1 Introduction 1 3 3 Back of the Analyzer ...

Page 17: ...le button Eject button Reflection board Suction and discharge of reference solution Suction and discharge of sample Detachment of pipetting tip Informs the system of the condition of pipette operation in the event of sampling Item Functions No 1 Reference solution button 2 Sample button 3 Eject button 4 Reflection board ...

Page 18: ...and fixed here Drawn up reference solution enters here Mark to see the residual quantity of reference solution in the cylinder If the solation amount doesn t reach the mark replace reference solation Protection of reference solation nozzle tip and prevention of evaporation when not used Push down the lever when reference solution in the cylinder is discharged Push down the lever when reference sol...

Page 19: ...ate the analyzer with power of the correct voltage and frequency Otherwise it may cause fire or give some damage to the analyzer Do NOT unnecessarily disassemble or modify the analyzer Such actions may cause danger of exposure to pathogenic microbes fire or damage Place the analyzer on a stable and level surface free from vibration Failure to do so may damage the analyzer correct measurement resul...

Page 20: ...ed and i t m a y c a u s e d e f o r m a t i o n o r malfunction of the analyzer To connect the analyzer to external devices be sure to use proper cables to avoid electric shock and or fire For details contact your distributor Temperatures 10 30 Humidity 20 80 Place the analyzer in a room at temperatures between 10 and 30 with humidity between 20 and 80 Otherwise correct measurement results may no...

Page 21: ...efore setting up the unit Read carefully 1 4 1 Cautions To connect the system to external devices be sure to use proper cables to avoid electric shock or fire For details contact your distributor Required items Analyzer AC adapter power cord exclusive cable for communication external Remove the fixing tape on the maintenance cover 1 Remove the fixing tape adhered to the maintenance cover the botto...

Page 22: ...e on the rear of analyzer and plug the other end of the cord into the AC outlet Connect to an external device if necessary 4 Plug the connecting cable with the external device into the external input output terminal Connect the exclusive cable when using an external device connecting cable is optional 1 3 各部の名称とはたらき Chapter 1 Introduction 1 3 3 装置背面の名称とはたらき 1 14 SE 1520 ...

Page 23: ...rmal conditions If an error or a trouble message appears on the display something is wrong with the internal memory Turn off the power and contact your distributor The internal mechanisms of analyzer are initialized Do NOT touch the plate transfer part when it moves Otherwise it may damage analyzer or cause injury Set the Date and Time 4 Set the date and time see 3 6 Built in Clock Adjustment Turn...

Page 24: ...tion When transporting the system handle the system with both hands and avoid exposing the system to impacts or vibrations Failure to do so may cause system malfunction Remove the waste tray before transporting the system Accidental detachment of the waste tray or waste reagent on the tray may cause pathogenic microbial contamination 1 4 装置の設置 Chapter 1 Introduction 1 4 4 Precautions in Instrument...

Page 25: ...2 Handling Samples 2 2 3 Handling Exclusive E Plates 2 2 4 Handling Magnetic Card 2 2 5 Handling Twin Pipette and Twin Pipette II 2 2 6 Handling Reference Solution 2 3 Preparation 2 3 1 Preparation 2 3 2 Startup 2 3 3 Checks before Measurement 2 3 4 Preparation of Samples 2 3 5 Suction of Reference Solution and Samples 2 4 Measurement 2 4 1 Normal Measurement 2 5 Calibration 2 5 1 Overview 2 5 2 M...

Page 26: ...plate then set the twin pipette Draw the reference solution and samples with the twin pipette When the pipette is pulled out measurement starts After a measurement is completed the built in printer prints the measurement results Remove the used exclusive E plate Check before measurement Check exclusive E plate Check samples Check printer paper 2 1 Outline Chapter 2 Measurement 2 1 1 Operating Proc...

Page 27: ...automatically and given sequent number until the power is turned off Check Measurement The attached check plate is measured to confirm that the measurement function of the system is working normally Run this measurement when a false measurement result is obtained 1 2 梱包品の確認 Chapter 2 Measurement 2 1 2 Exclusive E Plate With this analyzer normal measurement and check measurement are available Norma...

Page 28: ...2 1 Measurementの Chapter 2 Measurement 2 1 4 Calibration Calibration is performed in the form of calibration by magnetic card using magnetic card For details see 2 5 1 Overview 2 04 SE 1520 ...

Page 29: ... results Do NOT place bottles containing samples on the analyzer They may tip over and leak into the inside of the analyzer resulting in damage Do NOT move the analyzer during measurement Vibration to the analyzer during measurement may cause malfunction and incorrect measurement results If you find any abnormal operation odor or smoke turn off the power immediately and unplug the analyzer There m...

Page 30: ...efrigerated blood samples back to the room temperature before measurement Stir sample without foaming then distribute it before starting the measurement Distribute sample in a specified volume Use exclusive E Plate Read the notes attached to each E Plate and use it before the expiry date Check before use Do NOT use exclusive E Plate that are cracked or leaked even prior to the expiry date Back to ...

Page 31: ...ing Twin Pipette and Twin Pipette II Use either the exclusive twin pipette or the twin pipette II Do NOT use pipetting tips other than the exclusive one By using a soft cloth or swab wipe off the dust or dirt from the Tip fitting part e g O ring of twin pipette or twin pipette II if necessary The nozzle tip of twin pipette II for the reference solution is narrow and sharp it can be damaged easily ...

Page 32: ...eck the Reflection board If the Reflection board on the lower part of the pipette shiny aluminum board is stained wipe off the stain to avoid incorrect measurement Check the reference solution When the level of the reference solution is under the exchange mark or the drawn reference solution is more than one month old discharge the reference solution in the cylinder and pour new solution when usin...

Page 33: ...ution Soak the tip of the nozzle in the reference solution container and push up the reference solution suction lever After drawing of the reference solution push the reference solution suction lever down to the bottom and discharge all of it Draw the reference solution again After exchanging the reference solutions lock the reference solution suction lever at the lowest position and the reference...

Page 34: ...mperature before measurement Remove the exclusive E plate from the refrigerator and allow to stand for more than 20 minutes until it reaches room temperature 10 30 before measurement If the exclusive E plate is not allowed to reach room temperature correct measurement results cannot be obtained Necessary items Protective glove Twin pipette or twin pipette Ⅱ Exclusive E Plate Magnetic card Normal m...

Page 35: ...ff the power and contact your distributor The internal mechanisms of the analyzer are initialized Do NOT touch the plate transfer part when it moves Otherwise it may damage analyzer or cause injury 2 2 測定時の注意 2 3 2 Startup This section explains the operation of analyzer setting of thermal printer paper and entering data and time Turn on the power to activate the plate transfer part to be set at it...

Page 36: ... II Check the thermal printer paper 3 When a red line appears on the printer paper the paper is running out Replace it with a new roll see 4 3 1 Replacement of Thermal Printer Paper If the reflector on the lower part of the pipette shiny aluminum board is stained wipe the stain to avoid incorrect measurement When you attempt to start measurement without thermal printer paper a message No paper is ...

Page 37: ...type User coefficient Measurement normal value Description Set the types of sample to be used consistently Measurement results can be multiplied by any coefficient The range of measurement results can be set S t a n d b y 2 0 0 0 0 4 0 1 I D １ I N F O ２ Check the lot information and the sample type setting 6 Press 2 key to check the lot information on the Ready screen See 2 4 1 Normal Measurement ...

Page 38: ...lusive E Plate carefully Prepare samples 1 Prepare samples to measure Allow refrigerated samples to reach room temperature before use Wear protective gloves in order to prevent microbial infection Stir samples 2 Stir samples by inverting or other mixing methods without making foam 2 3 4 Preparation of Samples 2 2 測定時の注意 Chapter 2 Measurement Dilute for urine samples 3 When measuring a urine sample...

Page 39: ...o the top of the twin pipette When using twin pipette Draw up the reference solution 2 Press the reference solution button to soak the pipetting tip in the reference solution Then release the button slowly After suction of the reference solution is completed close the lid of the reference solution container tightly If it is left open solution may evaporate or contaminated and may lead to incorrect...

Page 40: ...on or sample adhered to the pipetting tip with tissue paper etc When using the twin pipette II Make sure that the level of the reference solution and the sample is approximately same 5 If air is mixed in or the suction did not go properly press the eject button and remove the pipetting tip and put a new tip to perform suction again Put a pipetting tip on the twin pipette II 1 Put a pipetting tip o...

Page 41: ... button and discharge the reference solution Keep the can concentration of the reference solution by exparating After taking off the nozzle cap wipe the nozzle Draw up the sample 3 Press the sample button to soak the pipetting tip in the sample and release the button slowly Wipe out the pipetting tip 4 Wipe out excessive sample adhered around the pipetting tip with tissue paper etc If air is mixed...

Page 42: ...ive E Plates Draw up the reference solution and sample 3 Draw up the reference solution and sample see 2 3 5 Suction of Reference Solution and Samples 2 4 1 Normal Measurement 2 4 Measurement Chapter 2 Measurement This section contains the information on normal measurement for samples Before measurement carefully read 2 3 Preparation to prepare for measurement In particular extreme caution is requ...

Page 43: ... 1 0 I D 1 I N F O 2 Ｎo OK E N T E R The entered measurement No is stored and the ID Entering Screen is displayed Enter ID ID can be entered using alphanumeric keys and hyphens up to 13 digits The previously entered ID is displayed as the initial value If you want to continue measurement with the sequent ID press ENTER However once you go back to the Main Menu the previous ID is deleted I D OK E N...

Page 44: ...n of the analyzer Make sure the lot number 8 When E Plate is set either following 1 or 2 is displayed When this screen is displayed check if used lot number for E Plate is same as on the display A p p l y s amp l e Wh o l e B If the lot number is not same a correct data can not be obtained In this case calibrate by a magnetic card When this screen is displayed proceed to the next stage without che...

Page 45: ...ion button and the sample button simultaneously to pipette Press the button fully especially the twin pipetteⅡ Press the button slowly and fully Then stay for approximately one second Pull out the pipette from the pipetteguide within 5 seconds keep pressing the button Press the eject button to remove the pipetting tip When the twin pipetting II is used wipe out excessive reference solution adhered...

Page 46: ...tions on biohazardous waste End measurement for the day 12 When finishing all measurement for the day perform daily maintenance see 4 2 Daily Maintenance 2 4 Measurement Chapter 2 Measurement When the twin pipette is pulled out the plate transfer part automatically moves to the measurement part and electric potential is measured About one minute later the measurement result is printed During this ...

Page 47: ...d calibration method calibration is performed by inserting the magnetic card attached to the exclusive plate into the magnetic card reader 2 5 2 Magnetic Card Calibration Differences among lots of the exclusive plate are automatically corrected by inserting the magnetic card attached to the exclusive plate into the magnetic card reader If the measurement is performed when the magnetic card calibra...

Page 48: ...ce When all the stripes are inserted the test items item card or the test items and lot number lot card are displayed About 2 seconds after the Magnetic Card Entry Screen is displayed That s all for calibration by magnetic card 2 4 Measurement Chapter 2 Measurement End calibration 3 When calibration is not performed consecutively press STOP key to return to the MAIN MENU １ C A RD ２ I n f o １ １ I n...

Page 49: ...of the measurement range are printed Error mark Stability error Error of the lower limit of the measurement range Error of the upper limit of the measurement range Error of the lower limit of the normal measurement range Error of the upper limit of the normal measurement range All fields for concentration values are printed with in the event of no solution errors Sample type Printed in accordance ...

Page 50: ...ious marks is the same as in normal printing Concentration values before correction by coefficient of correlation correction are printed Temperature conversion coefficient Measurement value Kt Measurement value befor conversion Unit conversion coefficient Measurement value Ku measurement value befor conversion Correlation correction coefficient Measurement value Acor Measurement value before corre...

Page 51: ...nu 3 2 Measurement Results Menu 3 2 1 Printing Measurement Results 3 2 2 Transmitting Measurement Results 3 2 3 Deleting Measurement Results 3 2 4 Wildcards 3 3 Parameter Menu 3 3 1 Printing Parameters 3 3 2 Entering Parameters 3 3 3 Initializing Parameters 3 4 Maintenance Menu 3 4 1 Cleaning the Probe 3 4 2 Cleaning the Table 3 4 3 Check Measurement 3 5 Mode Menu 3 5 1 Survey Mode 3 6 Built in Cl...

Page 52: ... restored １ Ｍｅａｓｕｒｅ ２ Ｓｕｂｍｅｎｕ ３ Ｃａｌ １ １ START 7P QRS 8TUV 9W XYZ STOP 4GHI 5JKL 6MNO FEED ENTER 1 2ABC 3DEF MENU 0 １ Ｒｅｓｕｌｔｓ ２ Ｐａｒａｍ ３ Ｍａｉｎｔｅｎａｎｃｅ １ ２ START 7P QRS 8TUV 9W XYZ STOP 4GHI 5JKL 6MNO FEED ENTER 1 2ABC 3DEF MENU 0 START 7P QRS 8TUV 9W XYZ STOP 4GHI 5JKL 6MNO FEED ENTER 1 2ABC 3DEF MENU 0 ４ Ｍｏｄｅ ５ Ｃｌｏｃｋ ２ ２ START 7P QRS 8TUV 9W XYZ STOP 4GHI 5JKL 6MNO FEED ENTER 1 2ABC 3DEF MENU 0 1 Ｐｒｉ...

Page 53: ...obe pin Clean the table Measure with the check plate Item Description 1 Print Printing parameters 2 Enter Entering parameters 3 Initialize Initializing parameters Prints out the present parameter settings Coefficient of correlation correction Normal value range Correction temperature Enter coefficient values for a and b of the regression equation Y aX b Enter upper and lower limit values Set the c...

Page 54: ...SUREMENT RESULTS MENU is displayed Select measurement results to print 2 Press 1 key The Select Results screen is displayed Select the measurement results to print by using the numeric keys 1 LATEST the latest measurement result 1 sample 2 ALL all the measurement results 3 SEARCH search by date and ID When LATEST or ALL is selected Printing starts immediately After printing is completed the SELECT...

Page 55: ... and signs up to 13 characters in all The handy barcode reader or wildcards such as and can be used Press ENTER key The Selected measurement results are printed out and the progress status of printing is displayed When the printing is completed the Select Results screen is restored If the measurement result selected is not found in the data No data matched is displayed as shown on the right Press ...

Page 56: ...UREMENT RESULTS MENU is displayed Select measurement results to transmit 2 Press 2 key The Select Results screen is displayed Select the measurement results to transmit by using numeric keys 1 LATEST the latest measurement result 1 sample 2 ALL all the measurement results 3 SEARCH search by date and ID When LATEST or ALL is selected Transmission starts immediately After transmission is completed t...

Page 57: ...up to 13 characters in all The handy bar code reader or wildcards such as and can be entered as well Press ENTER key The selected measurement results are transmitted and the progress status of transmission is displayed When transmission is completed the Select Results screen is restored If the measurement result selected is not found in the data No data matched is displayed as shown on the right P...

Page 58: ... The Confirmation screen is displayed Select START or STOP key When deleting If START key is pressed the measurement results are deleted and the MEASUREMENT RESULTS MENU is restored When not deleting If STOP key is pressed deletion is canceled and the MEASUREMENT RESULTS MENU is restored End Deletion 3 Press STOP key to return to the MAIN MENU １ R e s u l t s ２ P a r am ３ Ma i n t e n a n c e １ ２ ...

Page 59: ...ed IDs starting with A are searched The following table shows details Meaning 5 character ID ending with M 5 character ID starting with AB and ending with YZ ID starting with AB and ending with YZ ID including PQR ID of 4 characters or more starting with N Example1 Example2 Example3 Example4 Example5 Search pattern Ｍ ＡＢ ＹＺ ＡＢ ＹＺ ＰＱＲ Ｎ This function is upper lower case sensitive or itself cannot be...

Page 60: ...esent parameter settings can be printed out Display setting screen 1 Press 2 key on the MAIN MENU The SUB MENU 1 2 is displayed Press 2 key The Parameter Menu is displayed Print parameter settings 2 Press 1 key The Select Item screen is displayed Press hyphen key to select measurement items to print Press ENTER key Printing starts After printing is completed the Select Item screen is restored End ...

Page 61: ...ion coefficient Serum correction coefficient Plasma correction coefficient Whole blood correction coefficient Urine correction coefficient Measurement range Measurement value range Unit Blood range Urine range Normal value range Unit Blood range Urine range Temperature compensation value 25 25 30 30 No correction ーーー 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...

Page 62: ...e Measurement is always performed at 32 as the measurement temperature in this analyzer Converts the measurement results to the ones measured at 25 30 or 32 and outputs the converted results However only the enzyme items can be converted Display setting screen 1 Press 2 key on the MAIN MENU The SUB MENU 1 2 is displayed Press 2 key The Parameter Menu is displayed Press 2 key and the Enter Password...

Page 63: ...ter coefficients for whole blood serum plasma and urine are entered the Normal Value Range Setting screen is displayed Enter minus signs and decimal points by using the key To enter a minus sign press before pressing any numeric keys A decimal point can be entered Press key after any numeric key is pressed e g To enter 12 Press 1 2 e g To enter 3 4 Press 3 4 e g To enter 5 Press 0 5 If only 5 is p...

Page 64: ...e Select Item screen is displayed Set all the parameters 6 Press START or STOP key When START key is pressed the parameter settings are stored and the Select Item screen is restored When STOP key is pressed the settings are canceled and the Select Item Screen in the procedure 1 is restored End setting 7 If the setting is finished press STOP key three times to return to the MAIN MENU W r i t i n g ...

Page 65: ...ization is finished press STOP key to return to the MAIN MENU 3 3 パラメータメニュー Chapter 3 Sub Menu The following table shows the conditions of the factory setting Refer to this table to set each condition Present parameter settings can be checked if it is necessary see 3 3 1 Printing Parameters for details Factory set parameter values Besides hyphen key can be used to select items 0 2 4 6 and 8 keys c...

Page 66: ... the details 3 4 2 Cleaning the Table When 2 Table is selected the plate transfer part is drawn back inside the system When the plate transfer part is drawn back the plate setting place and table of the system can be cleaned See 4 2 2 Cleaning the Plate Transfer Part for the details 3 4 3 Check Measurement When 3 Check Meas is selected check measurements with check plates can be performed See 4 3 ...

Page 67: ...phen key The SUB MENU 2 2 is displayed Press 4 key The Mode Menu is displayed Press 1 key The Survey Mode Setting screen is displayed Switch to the Survey Mode 2 Press hyphen key Select ON or OFF by using hyphen key Press ENTER key The Survey Mode is canceled automatically if the power is turned off End Survey Mode 3 When the setting is finished press STOP key to return to the MAIN MENU １ R e s u ...

Page 68: ...date and time 2 Enter the present date by using hyphen key Press ENTER key The cursor moves to the time entry position Enter the present time by using hyphen key Press ENTER key The set date and time is stored and the SUB MENU 2 2 is restored If STOP key is pressed the setting is canceled and The SUB MENU 2 2 is restored End Setting 3 Press STOP key to return to the MAIN MENU D a t e ００ー０２ー１５ YMD ...

Page 69: ...stem Chapter 4 Maintenance 4 1 Outline 4 1 1 Frequency of Maintenance 4 2 Daily Maintenance 4 2 1 Cleaning the Plate Tray 4 2 2 Cleaning the Plate Transfer Part 4 3 Periodical Maintenance 4 3 1 Replacement of Thermal Printer Paper 4 3 2 Cleaning the Probe 4 3 3 Cleaning the Twin PipetteⅡ 4 3 4 Replacement of Nozzle O ring ...

Page 70: ...parts marked with on the table above Separate used parts for replacement and cleaning tools from general waste and discard them according to local regulations on biohazardous wastes Cleaning part Cleaning of Plate Tray Cleaning of Plate Transfer Part Replacement of Thermal Printer Paper Cleaning of Probe Cleaning of Twin PipetteⅡ Replacement of Nozzle O ring Frequency Daily Daily When a red line a...

Page 71: ...ay After measurements are finished for the day or whenever necessary discard them 4 2 2 Cleaning the Plate Transfer Part For cleaning the table select 2 Table on the Maintenance Menu of the Sub Menu If Please turn off is displayed after the plate transfer part is drawn back to the inside of the system turn off the power of analyzer Wipe dirt adhered to the surrounding area of the plate setting wit...

Page 72: ...measurements Open the Paper Cover and cut printer paper 1 Make sure that the MAIN MENU is displayed Open the Paper Cover If the paper remains in the printer cut it with scissors and remove the rolled paper If no paper remains in the printer remove the tube and go on to Procedure 3 Remove the remained paper 2 Press FEED key Pick and remove the remaining paper as it is fed out Requirements Thermal p...

Page 73: ...the slot The paper starts to be rolled and fed automatically After rolling up of the paper is completed press FEED key more than once Close the paper cover 5 Close the paper cover lifting it carefully and then pushing it into the operating unit Prepare new printer paper 3 Cut off a single turn of the paper of the new roll Cut the paper end straight to avoid a paper jam Press FEED key to get the pr...

Page 74: ... the plate moves to the optical block automatically and the check measurement starts Then check results are printed Me a s u r i n g CHK 0 2 0 S t o p S T OP If an error occurs clean the point of contact shown in the next page e g Normal printing e g Abnormal printing Select 3 Check Meas on the Maintenance Menu Set the check plate and press START key For probe cleaning perform measurements with th...

Page 75: ...is opened Wipe off the dirt adhered to the probe pins using cotton swabs Select 1 Probe on the Maintenance Menu of the Sub Menu If Please turn off is displayed turn off the power of analyzer Wear protective gloves to prevent exposure to pathogenic microbes Separate used samples tips and protective gloves from general waste and dispose of them according to local regulations on biohazardous waste ...

Page 76: ...the syringe dip the nozzle tip in distilled water and clean the syringe by performing suction and drainage of water a few times If the pipette is left untouched without cleaning after it is used precipitate from reference solution blocks the nozzle or piston which leads to system failure Replacement of nozzle pipe 3 The nozzle tip can be damaged easily because the tip is thin If the nozzle tip ben...

Page 77: ...aling or sampling Replace nozzle O ring large and small about once a year Cut and remove the attached nozzle O ring with a needle Do not injure the nozzle otherwize a correct data can not be obtained 1 Replacement of nozzle O ring Remove chips before insert new nozzle O ing for replacement 2 Replace the two nozzle O ring simultaneously Do NOT injure the nozzle When cut the attached nozzle O ring ...

Page 78: ...4 10 SE 1520 ...

Page 79: ...b SE 1520 5 01 Chapter 5 Troubleshooting 5 1 Error Messages 5 2 Trouble Messages ...

Page 80: ...site direction The barcode was not read correctly Wipe dirt off the table Make sure that foreign matter is not adhered to the plate Set the plate correctly E05 Ｅ０５ Ｐｌａｔｅ Ｍｉｓｓ Ｓｅｔ ＯＫ ＥＮＴＥＲ System power was turned off during measurement E10 Ｅ１０ Ｐｏｗｅｒ ｄｏｗｎ ＯＫ ＥＮＴＥＲ The correct plate is not set Item information is not registered Not read correctly Set the correct plate Check the setting items E15 Ｅ１５ ...

Page 81: ...ｓｒｅａｄ ＯＫ ＥＮＴＥＲ The hand held barcode reader is not set correctly e g baud rate The hand held barcode reader is not connected correctly The hand held barcode reader is broken Check the setting e g baud rate of the hand held barcode reader Connect the hand held barcode reader correctly E40 Ｅ４０ ＢＣＲ ｅｒｒｏｒ ＯＫ ＥＮＴＥＲ Transmission error occurred Transmission time out occurred Set the transmission setting ...

Page 82: ... the measurement range Makesurethesettingforthesampletypeiscorrect Make sure the Lot No on the display is same as the one on the laminated aluminum package of the E Plate Ifthesametroubleoccurs contactyourdistributor W16 Out of U limit Measurement result is lower than the lower limit of the normal measurement range Make sure the setting for the sample type and its normalmeasurementrangearecorrect ...

Page 83: ...T The temperature adjustment circuit is broken Adjustment became impossible because the outside temperature is out of the specification temperature range 10 30 Connectors of the heater or sensor are disconnected Check the outside air temperature If the same trouble occurs contact your distributor T05 Ｔ０５ Ｔｅｍｐ ｃｏｎｔｒｏｌ ＯＫ ＥＮＴＥＲ Abnormality in the movement of the temperature adjustment block to the s...

Page 84: ... trouble occurs contact your distributor T40 Ｔ４０ Ｍｅｍｏｒｙ ｐｒｏｄｕｃｔ ＯＫ ＥＮＴＥＲ Abnormal product information mechanism memory The power was turned off during writing to or deleting from memory Defective memory board If the same trouble occurs contact your distributor T41 Ｔ４１ Ｍｅｍｏｒｙ ｍｅｃｈａｎｉｓｍ ＯＫ ＥＮＴＥＲ Abnormal memory storing user setting values e g option setting The power was turned off during writing to...

Page 85: ...b SE 1520 6 01 Chapter 6 Appendix 6 1 Transmission Specifications 6 1 1 External Output Format 6 1 2 Block Structure 6 1 3 Format of Measurement Results 6 2 After sales Service ...

Page 86: ...I code Parity bit 1 bit even parity Stop bit 2 bit 9600bps Control by CTS or RTS is possible By default setting this control is not performed XON XOFF control is not available Two second waiting time is inserted between each block from ETX to STX Data transmission may be interrupted forcibly by key operation It is not promptly suspended by pressing a key but transmission continues until ETX is out...

Page 87: ...each block is STX The start of block is described as S in the following illustration Data The data text of each block is the main body of transmission content and is described by ASCII character arrangement CR LF RS or US is sometimes involved in the data Controlling characters other than these are not included End E The end of each block is ETX The end of block is described as E in the following ...

Page 88: ...hapter 6 Appendix 6 1 3 Format of Measurement Results S E measurement result Start 001 010 016 031 043 048 050 055 057 064 069 071 076 078 085 090 092 097 099 106 End 008 014 029 041 047 049 054 055 062 068 070 075 076 083 089 091 096 097 104 118 Content Measurement date Year The last two digits of year month 1 12 date 1 31 No zero control YMD format is always applied regardless of the date settin...

Page 89: ...ion and confirming the described contents keep the certificate in a safe place About repair When the analyzer does not function well Repair within the guaranteed period Repair after the warranty has expired Please contact distributor Repair is made under conditions of the warranty A repair fee is necessary 6 2 After sales Service Chapter 6 Appendix 6 1 1 外部出力仕様 SE 1520 6 05 ...

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