user manual
Contents
1. Ltd URIT 670 Auto Microplate Washer Figure 3 2 Power on interface e The instrument begins to self check after its initialization after the initialization completed self check report shown as Figure 3 3 Self check report Horizontal move institution normal Vertical move institution normal EEPROM read in normal Waste bottle condition not full Figure 3 3 Self check report f Instrument can only enter standby main menu interface when self check has completed and there is no system fault which is shown in Figure 3 4 Wash mode whole washing Aspiration mode double Wash times 01 time Row choice ABCDEFGH Lotion volume 200uL Immersing time 05s Pause time Ois Figure 3 4 Standby main interface A Caution The instrument will keep warning and refuse to enter into work interface due to any system errors such as self check failure or abnormal operation shut the instrument off and restart it after a while if the problem still exist cut off power and contact our company s service department A Caution Do not place instrument on the position that hard to touch power switch A Caution Accessory attachments please see 3 2 2 3 2 3 Chapter 4 Operation 4 1 Program Instrument enters Program interface directly after power on which is shown in Figure 4 1 Program menu contains program No washing mode aspiration mode washing time row choice washing volume immersing time and pause2. making expedition of air pipe and liquid row Execute rinsing one time or more to make the instrument working normally for the first using or after long keeping 18 4 4 3 System reset Instrument can reset correctly when system reset about wash head and tray completed in any place Wash head located above washing groove after reset Report of error will pop up if system reset failed to remind user the error type Instrument can t work normally if system reset fails it needs mending at this time 4 4 4 Instrument self check Self check operation carry out every time automatically when instrument turn on Once a serious error will lead to instrument working damage In this case protection measures will on error report popes up at first warning lasting instrument cannot work normally Turn off power supply and reset after a while if above situation appears some parts of this instrument has already damaged when problems is lasting please contact URIT company to check Use this self check function can realize the health condition in normal using 4 4 5 System recovery Execute this function will make each parameter recover to factory installation Use this function can recover instrument system when it running or adjusting AN caution Memorizer may in fault if system recovery failed or messy code appears can t recover contact URIT Company to check 4 4 6 Dispense check Use this function to check dispense volume is ex
3. b Press A or Y key glinting cursor appears on the screen which is shown as Figure 4 2 Continue to press A or W key make the cursor move to the program want to edit Wash mode whole washing Aspiration mode double Wash times 01 time Row choice ABCDEFGH Lotion volume 200uL Immersing time 05s Aspiration time O1s Figure 4 2 Program interface c Press OkK key now cursor stop glinting luminance bar appears on program parameter press A or W key edit the content of program d Store current program when edit completed cursor start to glint user can edit other programs according to A or W key at the same time e When all programs editing completed press A or W key to make the wash program is chosen by luminance bar then press OK key 4 3 interface appears showing edit is succeed Setup saved Figure 4 3 Store interface f Row choice operation This instrument can wash random rows user must set parameters before washing otherwise 13 working status will in abnormal Operation Firstly move cursor to this program press OK key cursor will stay on the first row press A or W key can choose this row or not when this row has already set press OK key move to next one repeat the same operation to set other rows When last row finished press OK key to quit cursor will glinting press A or W key can c
4. cycles 1 20 times can be adjusted Vibrating time 0 60 sec can be adjusted soak time 1 90 sec can be adjusted Aspiration time 1 10 sec can be adjusted Output port RS 232 serial port Weight about 5kg Dimension 400mmx330 mmx170mm Consumed power lt 60VA Fuse current 2A 1 3 2 Power and Environment requirements power supply AC 220x 1410 V 50 60Hz Work environment 5 C 40 C RH lt 85 Storage environment 10 C 50 C RH lt 95 Atmospheric pressure 70 0kPa 106 0kPa 1 4 Components The instrument is composed of circuit pipe system display and accessory The instrument s front panel is shown in Figure1 1 Display Keyboard Plastic cover Figure1 1 Front view 2 LCD screen Indicates work status of the instrument Plastic cover Prevent dust from entering into microplate inside Keyboard User can operate the instrument by it which is shown in Figure 1 2 Figure1 2 Keyboard panel Keyboard function Program Enter Program menu for setting operation mode and parameters A Cursor glints showing menu choice increasing select one program means content plus one 7v Cursor glints showing menu choice decreasing select one program means content minuses one Enter Enter or exit when item is chosen Choose current item when cursor is glinting Save current parameters when wash program is chosen Maintenance Enter into maintenance menu and performs multiple maintenance fu
5. dispensing is blocked 21 5 4 Power safety a Make sure the external equipment such as circuit socket in accordance with electrical appliance safety standard b Do not use this instrument in damp environment c Do not turn on the instrument if there is any mechanic damage d Cut off all the power supply connecting to the instrument when operate any adjustments displacement maintenance or mending about instrument e Technician who is familiar with potential danger should deal with any unavoidable electric situation f Cut off power supply immediately when instrument is wetting by water user should deal with this situation under the instruction of technician 5 5 Disinfection Instrument should be sterilized regularly Gather waste water in special vessel explanation after sterilization clean up the pollutant on the surface of washing plate by 70 alcohol aspiration orifice should be wiped several times by 200 mg L clean liquid wiped by rinsing agent or rinsing several times for stand by using 22 Chapter 6 Maintenance 6 1 Maintenance a Do not placed instrument under direct sunlight or heat source nearby b Clean the instrument with soft cloth and neutral rinse regularly wipe off the liquid on the tray in time c Dredge Dispense probe wells when there is obvious nonunion situation in Dispense d Dredge Aspiration probe wells if amount of residue is increasing e The storage of liquid bottle f Exces
6. service hotline to provide technical support and difficulty solution for user Please reserve relative sample and inform agents or contact Guilin URIT Medical Electronic Co Ltd service department immediately if there is any fault occurred Guilin URIT Medical Electronic Co Ltd will send professional engineer or local service representative to provide timely and fully servicing if the fault cannot solve by telephone guidance Manufacturer instrument registration information NW Product name URIT 670 Auto Microplate Washer Product standard YZB 0028 2008 Auto Microplate Washer WN Register license No Fresh armed Gui Drug Administration prospective 2008 No 240034 Producer URIT Medical Electronic Co Ltd Register address No 407 High tech business Incubator B Produce address No 4 East Alley Jiuhua Road Guilin City Tel 86 773 2288582 2288586 Fax 86 773 2288560 Postcode 541001 Website www uritest com www urit com E mail export uritest com cn Version No 03 2008 Chapter 1 Introduction 1 1 General introduction 1 English operation system liquid crystal display graphic interface 2 Main target is rinsing for the flat U and V type 96 wells microplate which be used for immune test analysis by medical institution 3 Adjustable programmable washing modes aspiration mode washing times rinse quantum immersing time aspiration time and vibrating time Two wash modes for choose whole plate mode or r
7. 4 head Electromag netic valve X Waste l OX Lotion pate i Liquid pump bottle Vacuum pump Dispense needle Ta Aspiration needle Figure 2 1 Function diagram 2 2 2 Principle Under the control of liquid pump liquid in the rinse bottle is injected into microplate wells Then the aspiration probe sucks waste liquid into waste bottle after reacting between rinse and waste The instrument completed washing work by cycled performing thus program 2 3 User convenient interface The instrument uses Chinese 240 128 dot matrix LCD display screen for easy operation and all parameters and graphics are listed on a single screen which implements visual operation Interface divides into program system and maintenance three main menus program interface is defaulted for standby interface In order to make instrument possess intelligence to react multiple operation the system adopt pop up dialogue box form which giving hints to every operation Chapter 3 Installation and power on 3 1 Unpacking a Please take the instrument and accessories from the packing box carefully reserve the packing material for the use of transportation or storage afterwards Please check the accessories according to the packing list Please check if there is spilling rinse or water soaking about the instrument Please check there is a
8. ROW CHOICE r ot i iE bol tl RO le le be Bt ete 11 4 1 6 Dispense VO ME studio 12 E aa ALE lae A EAEE E REE E ate latadate E E Satadace Fade Pea tans 12 e a re RRE SASPIALOR tada 12 4 1 9 Programi Operar 14 4 2 System setting sion pe Kanuu Aho haau nanan 14 4 2 1 DISPENSE POSI a a aa a a aA aA Ee Ea Aar E erR AERAR 15 4 2 2 Vertical position of wash head ssssssssssesssssnnssrnnrrnnsnnnsnnnnennnnnnnnnnnnnnnnennennnnne 15 4 2 3 Horizontal position of wash NEA eee eeeeeceneeeeeeeeeneeeeeaeeeeeeeeteeeeteaeeeenneees 15 4 24 BOUOMriNSinGi ices E ais 15 4 25 MIDE UN UNO a A A 15 4 2300 WashiNGadd sitet celled id A aaa 15 4 27 Keypad Sound iaa 16 AS E rurieuiuarrernununiauo hrinu suh rennan u uake asua aua Kanku ua ekau anaE 16 4 3 Washing ed 17 4 4 MAIO ACO sarc cytes o 18 4 4 1 PRIMING ura 18 44 2 USING Roe a 18 4 4 3 System A A Cae Seana 19 LAA o A me mee 19 AAS Systemi CI de e 19 44 6 Dispense Checkiiiiiipsanta pon p n 19 AA Maintenance sai an acne a 19 4 5 POWOR OM eet Ske sl ot Salat Si Sit T id Sl e lat ad e Sal al Dl De dos 20 Chapter 5 AAA 21 5 1 Safeg ard videito 21 5 2 A 21 5 3 Duning the Operation tetitas 21 5 4 Power safe rele bt See tal he ld bak ho Sh bot a Ga a ed RC Ea 21 5 5 DiSint CtlOns 24 20caaadidedadadadacl aid Adadadadadadaiel aaa edad 22 Chapter 6 Maintene ance iiiiccciricctccdesccsivcisvecsseisseccssesseesiecesdesssescsestesstbeastocsdebseseveccuesseeesde
9. URIT 670 Microplate Washer Operator s Manual U URIT Medical Electronic Co Ltd CONTENTS CONTENTS eateiade Sead aceasta tladestueuaysSvetedeudrewunes asteudts et asdecdudicdeadecouyestesaesea vanes 1 Copyright and Declaration ei A dees ieiela dh ead een 1 Chapter T Introduction ci cdas 1 1 1 General Introduccion id 1 1 2 Intended USO RA AAA a 1 1 3 a A i ei le ae ee 1 1 4 COMPOMCIUS eta Aa et On eo Ra Otte a 2 Chapter 2 gt Principles sisisi eeaeee or ae eea e rea aaae a ea a oaa 5 2 1 OTA AENEA A 5 2 2 5d ENEE 0 A AI E A 5 2 2 1 FUNCION AAA tt de tete belt odo 5 2 22 A avedAdndavadadadadadavadanadadadavy 5 2 3 EA E ECHE ELTER EE EEN EET E 5 Chapter 3 Installation amp power ON essssssescssososcscssososcscscososcscscososososcssosososcscosososcscososososessesososesesssscses 6 3 1 Unpacking inant nile ies vii lief elie 6 3 2 Install caian aa 6 3 2 1 Environment requirements cooocccnnocccnonccononccnnncnononcnnonononon cnn non nn ran ro nan nn nn n nn rannnann 6 3 22 ExtemnalConnectON sintiera ed e e rd ee el ee dd e cl 6 3 237 Wash head installation 7 3 3 A AN 7 Chapter 4 Operation aaa reaa e Eae saciecetccsysatesecteactecesteeadvetssedelaesacesateccaechseerseesies 10 4 1 ROMs dd dla 10 4 1 1 Progra MNO nn anseo A AAAA NANANA AA NAAA AAN AAN 10 4 1 2 Washi mode una 11 AVES ASPON OA r a raae ae eaae a er r aa 11 AA gt WaSNiCyCleS satus tte teeth teeth it ite e e e e teeta 11 Aslz5
10. act or not or need washing or not After operation instrument will stop operation aspiration after inject rinse to microplates A caution Dispense volume is the current program No in program menu user can set dispense volume according to wash program select dispense checking in maintenance menu to operate 4 4 7 Maintenance operation a Under the equipment maintenance interface shown as Figure 4 8 press A or Y key equipment maintenance interface appears glinting cursor shown as Figure 4 9 b Press A or Y key move the cursor to the maintenance program which needs to operate c Press running key on keyboard instrument begins to carry out matched maintenance program d Instrument returns to the equipment maintenance menu interface shown as Figure 4 8 when maintenance program completed e Press cancel key return to standby main interface 19 1 Priming 2 Rinsing 3 System reset 4 Self check a System recovery mo2Zzr2Zz2mHaA2Z2 rys 6 Dispense check Figure 4 9 Maintenance operation interface 4 5 Power off Turn off power switch on rear panel cut off power supply when instrument doesn t running 20 Chapter 5 Attentions To ensure user s safety keep the accuracy of experiment and avoid the damage of instrument in case of operation s fault following fairs should pay attentions 5 1 Safeguard Infectious specimens and corrosive
11. ceasessesussecsts 23 6 1 Maintenant Ensinos creer terug eae revered Saen aao panana Sanae Aaaa aSa aapi 23 6 2 Troubleshooting nonada e i E TERETERE 23 6 3 Changeable parts ccctiisninicninsienisen bse 23 Copyright and Declaration Copyright Guilin URIT Medical Electronic Co Ltd All Rights Reserved Congratulations to be our honorable guest welcome to use URIT 670 microplate washer which will bring to you fresh experience and convenience All contents in this manual were strictly complied according to the related laws and regulations in China as well as the specific condition of URIT 670 microplate washer which made by Guilin URIT Medical Electronic Co Ltd It can only use in the domestic of People s Republics of China not includes Taiwan Hong Kong and Macao This specification covers all the updated information before printing Guilin URIT Medical Electronic Co Ltd is solely responsible for this specification in simplified Chinese version s edition and specification and reserve the right to the relevant renovate contents without separate notice Some of the demonstration pictures in this manual are for reference and subject to real object if any differences All the information included is protected by copyright No any part of this document may be reproduced stored or transmitted in any form or by any means unless written authorization by Guilin URIT Medical Electronic Co Ltd All instructions must be followed stric
12. e 00s Distributing head quantity 12 Keypad sound ON Figure 4 5 system setting edit b Press A or W key move cursor to the program which wants to edit Press OK key cursor stop glinting luminance bar appears on program parameter c Press A or Y key to edit program parameters d Press OK key when edit is completed store the parameter and the cursor begin to glinting e Repeat the step from a to d which can edit other parameters f Press A or Y key when all the parameters completed make luminance bar appears on system setup press OK key interface of setup already stored is shown in Figure 4 3 instrument return to system setup interface g Press cancel key return to stand by main interface 16 4 2 8 1 Dispense position adjustment In normal dispense position setting is forbidden unsuitable adjustment will lead to abnormal status or unexpected effect when wash program is running User can adjust dispense position to match it If microplate is not standard Firstly select this program press Yes key stop it after system location press A or Y key to adjust aspiration probe position up or down observing condition when adjusting it as far as to get satisfied effect then press Yes key to quit 4 2 8 2 Wash head adjustment Wash head adjustment is similar to dispense adjustment When wash head horizontal position adjusted co
13. e which hard to turn off power switch j By all means to ensure good ventilation 3 2 2 External connection a Take the rinse bottle and waste bottle out from packing box place them on the back of instrument we suggested place rinse bottle on the left side waste bottle on the right side b Butt the pipe with two colors junction green and black joint with the matched colored 6 bottle on the back of instrument and screw the nut c Insert the sensor plug on the waste bottle cap into sensor socket on the back of instrument s plate d Pour rinse into rinse bottle 3 2 3 Wash head installation Connect the dispense pipe which using for linking wash head with pipe junction the working table according to matched colors Make the wash head parallel supporting arm and put wash head above supporting arm adjusting the adjust screw on the supporting arm to let wash head parallels working table Installed wash head is shown as Figure 3 1 Distributing pipe Wash head Supporting arm Microplate panel Figure 3 1 Installed wash head 3 3 Power on a Place the microplate panel on the worktable b Pour the rinse into rinse bottle c Connect power supply cable one side to the power plug in the back of plate the other side to the power supply 220V d Turn on the power supply on the back panel Figure 3 2 appears instrument begins to initialize system Guilin URIT Medical Electronic Co
14. ervice assumpsit of engender and stopping all of that promissory free service right will be seen as permanence abandon unconditionally m Failure due to abuse the instrument or neglect the maintenance m Using regent and accessory other than manufactured or recommended by Guilin URIT Medical Electronic Co Ltd m Instrument damage caused by miss operation and carelessness which not according to this manual m Replace accessories not specified by Guilin URIT Medical Electronic Co Ltd or maintain mend or modify instrument not via by Guilin URIT Medical Electronic Co Ltd m Discreteness is tear open and installation stretching and debugging afresh The instrument will be abated if each hospital or institution cannot carry out a suit of normative maintenance program Guilin URIT Medical Electronic Co Ltd will provide circuit diagram not freely if user put forwards requirement in addition we will listing to explain adjustment method and other information which in order to help user can let eligible technical person to mend the part that Guilin URIT Medical Electronic Co Ltd Consider user can maintain by themselves A caution Guilin URIT Medical Electronic Co Ltd makes no warranties either express or implied as to product quality performance and value as a commodity or applicability for any particular purpose We welcome you give us a call if you meet any problems Our company service department opens technique and
15. hoose other programs A caution Results only can be stored when wash program is chosen by pressing OK key System won t store all edited data automatically if it doesn t press OK key press running key when well washing or program No is chosen instrument will store current parameter automatically and begin to operate well washing A caution Instrument will not store parameters by pressing OK key when all the parameters are not edited A caution Press A or W key will edit program when cursor glints press A or W key will edit program content when program is chosen 4 2 System setting Press system key on the keyboard system setting menu on the main interface of standby which is shown in Figure 3 4 will appear System setting menu including the setting of dispense position wash head horizontal and vertical position bottom rinsing vibrating time wash head quantity and keypad sound which is shown in Figure 4 4 Dispense position 0 Distributing head position Horizontal 0 Vertical 0 Smaono lt o Bottom rinsing ON Vibrating time 00s Distributing head quantity 12 Keypad sound ON S E T T l N G Figure 4 4 system setting 14 4 2 1 Dispense position Dispense position is the position when wash head in dispense situation dispense probe bottom relative to the microplate s level Appropriate position will prevent liquid s overflo
16. liquid can often be met in experiment put on antiseptic experimental clothing and glove in the operation Deal with dangerous samples according to laboratory operation handbook 5 2 Before operation a Install instrument according to this manual strictly ensure the correct connection of piperow to avoid leakage b Operate rinsing and priming more than 2 times to ensure expedition of piperow and air pipe when use washer again after long time storage c Use the hose provided by URIT Company for connection 5 3 During the operation a Confirm the followings before operate rinsing 1 Wash head is installed correctly quantity correspond with the one in system setting otherwise it may lead to the damage about wash head or microplate 2 Microplate lies in right place 3 Suitable program and parameter data have already set b Avoid waste liquid dumping in order to prevent liquid flow into pump c Clean up the surface of instrument with neutral sterile pack fluid if there is any danger biotical material on it d Keep the cleanness and dryness of tray s surface avoid the block of aspiration probe and dispense probe e Press cancel key to stop instrument in the process running hand or object force stopping is forbidden f Do not use hand to push and pull tray and wash head in the process of running or washing program completed which can avoid any damages about some parts g Use needle objects to dredge if
17. mpleted press OK key to adjust vertical position A caution When user adjusting dispense position and wash head position press OK key to select instrument will drive wash head and tray to pointed position Other operation will inefficacy before this operation has finished Press A or W key each time instrument will reflect the set situation immediately only make effect to press key when operation has finished and sound occur user can observe this situation to adjust instrument 4 3 Well washing Carry out rinsing after program and setting the details as following a Place the microplate which you want to wash on the tray b Press A or W key Program No is chosen by glinting bar press A or Y key choose program No which you want to operate press OK key c Press A or W key make the wash program is chosen by glinting bar d Press running key on the keyboard instrument begins to rinsing according to set data washing parameter showing on the LCD the two lowest rows on the bottom show current progress user can know progress according to it processing interface is shown as Figure 4 6 Program 01 running Wash times 02 times 8 rows 200uL Aspiration time 01S Whole washing double Immersing time 05S Vibrating time 00S bottom Now Wash time 01 time 01 row 01 time left Figure 4 6 Washing process e Rinsing process co
18. mpleted after progress bar is full buzzing from instrument shows operation finished interface shown as Figure 4 7 appears and after 2 seconds return back to main interface 17 Program 01 completed Figure 4 7 Washing panel completed f Press Program key at this time return to program interface press maintenance key enter system maintenance interface press system key enter system setup interface A Caution By press running key will in effect only when rinsing program is chosen by luminance bar A caution Make sure the specification of wash head correspond with the direction of microplate 4 4 Maintenance Press maintenance key on the keyboard enter equipment maintenance menu under the stand by main interface shown as Figure 3 4 Maintenance menu including priming rinsing system reset self check system recovery and dispense checking maintenance interface is shown as Figure 4 8 M 1 Priming A 2 Rinsing N T 3 System reset E N 4 Self check A N 5 System recovery c E 6 Dispense check Figure 4 8 Equipment maintenance menu 4 4 1 Priming Priming is used for filling and cleaning the pipe system in high speed to ensure the normal working and accuracy Priming must do when the first time using or changing rinse or when the wells blocking 4 4 2 Rinsing Rinsing is used for cleaning system pipelines wash heads dispense probe and aspiration probe
19. nctions Cancel Cancel current operation and return to main menu meanwhile the system will not save the settings Stop running current program or reset the system when wash program is running System Setup system parameters which wash program will run according to it Run Perform current selected mission Only when item NO 1 or 2 is chosen Instrument rear view is shown in Figure1 3 Rinse bottle Waste bottle plua plug Power switch Power socket Fuse Sensor Figure1 3 Rear view 1 RS 232 Communication port use for external standard RS 232 network 2 Waste bottle plug Waste liquid interface port use for connect external waste bottle 3 Rinse bottle plug Using for external rinse bottle 4 Power switch Use for turn on or off the power of instrument 5 Power socket Use for connect power supply 220V 6 Fuse Check the fuse if there is no power when the instrument s switch is turn on 7 Sensor Connect the sensor for checking the wasted liquid is full or not Chapter 2 Operation principle 2 1 Product overview Under the control of microcontroller the instrument performs the wash program which was set in advance Rinse is injected equably into the microplate wells which are chosen by user and sucks away waste liquid by sucking probe after reacting between rinse and waste of microplate wells wall 2 2 Pipe system 2 2 1 Function diagram Function diagram is shown as Figure 2 1 Distributing Lotion
20. ny mechanical damage about it Please check all external expose lead inserted part and accessory If you have any questions please contact local agent immediately 3 2 Installation 3 2 1 Environment requirements a Avoid direct sunlight b Avoid expose in excessive humidity and too high or too low temperature environment To ensure instrument s normal operation the suitable ambient temperature is between 5 C to 40 C relative humidity should less than 85 c By all means to keep the instrument from dust d Keep the instrument from the equipment can disturb the test result such as centrifuge X ray machine display copier ect e Do not use mobile telephone radiophone which can produce strong radiation field Too strong radiation field will disturb instrument s normal working f Voltage s regular fluctuation will lead to the reduction of function and reliability user should solve this problem before using this instrument for example AC voltage stabilizer user should equip it themselves g The frequent interruption of power supply will lead to the reduction of function and reliability user should solve this problem before using this instrument for example Uninterrupted Power Supply UPS user should equip it themselves h User have duty to make sure the reliability of power protection ground in using place ensure the normal connection between plug ground and socket ground i Do not lay instrument on the plac
21. ow mode Supports bottom rinsing and compatible with multiple microplate specification by adjusting wash head position 4 Automatic panel washing processing automatic positioning of washing head and fine tune for manual positioning 5 Independently designs for aspirations probes and dispense probe which evidently decreases cross pollution Random row washing function can meet different applications Automatic Liquid level sensor alarm function Multiform instrument maintenance functions Anti overflowing feature which can prevent cross pollution between wells and wells or rows and rows 10 With system self check system failure protection and system recovery function one key to carry out system maintenance 6 7 8 9 re ree gt a 1 2 Intended use Rinsing for the flat U and V type 96 wells microplate which be used for immune test analysis by medical institution 1 3 Instrument Specifications 1 3 1 Instrument Specifications LCD 240 128 Chinese dot matrix LCD Keyboard 8 keys plate type flat U and V type96 wells microplate panel Wash head 8 12 wells Residual volume lt 2uL well Dispense precision CVS3 typical Wash program 50 groups Wash row 1 12 row can be adjusted freely Dispense position 2mm can be adjusted slightly Wash head s horizontal position 2mm can be adjusted slightly Wash head s vertical position 2mm can be adjusted slightly Dispense volume 50 450uL welll 50uL step 1 wash
22. peration for many times Storage too long under the unqualified environment Transportation pressure overloads Contact URIT company workman to deal with any abnormal problems 23 6 3 Changeable parts Liquid bottle should be changed every 2 years or earlier under sunlight or keep long time URIT company provides following parts and it will irresponsible for any consequence caused by user themselves 1 Rinse waste liquid pipe 2 Wash head 3 Tray 24
23. sive residual liquid on working table may overflow the edge and leakage to the chassis wipe off by soft clothe g Replace liquid bottle every two years or earlier if it under the direct sunlight or keep long time It can be replaced with same material one h Sterilized instrument regularly Gather waste water in special vessel explanation after sterilization clean up the pollutant on the surface of washing plate by 70 alcohol Aspiration orifice should be wiped several times by 200 mg L clean liquid wiped by rinsing agent or rinsing several times for stand by using 6 2 Troubleshooting a Screen does not display or no reaction when press keyboard poor connection about LCD or keyboard may the possible reason shut the instrument off and restart it after a while b System can identify trouble automatically when the instrument self checking or running system self protection start up to protect instrument if system in severe condition instrument return to normal status after problems solved c Identification of instrument s damage 1 System faults shown on LCD and self check report pop up when power on or running wash program some parts on instrument have already damaged if above situation appears too many time contact URIT company workmen to deal with it 2 Instrument may have partly damage and stop to using under following circumstances Severe external damage exists Still in abnormal situation when repeat o
24. strument may in abnormal status Place the microplate vertically when users choose 12 probes place the microplate horizontal when users choose 8 probes A Caution System need edit relative parameter setting when switch 8 probes or 12 probes as a result the device will automatically update the system parameters After switch Program menu data will recover to default data Be used with caution A warning Make sure the following is right when replace wash head A The specification of wash head should set correctly in system setup B The direction of placing microplate should be right C The displacement of wash head is OK 15 For example you should set the specification for 8 probes in system setup when you replace 8 probes wash head placing the microplate horizontally on tray replacing the distributing for 8 probes and begin to washing panel otherwise some parts of instrument may damaged 4 2 7 Keypad sound Keypad sound can close or not according to user s need A Caution Only press key makes sound when keypad sound is set for close but some systems hints or warnings are still sufferance to produce sound 4 2 8 System setting operation a In system setup interface press A or key glinting cursor appears on the screen which is shown as Figure 4 5 m 10 lt 0 S E T T N G Dispense position 0 Distributing head position Horizontal 0 Vertical 0 Bottom rinsing ON Vibrating tim
25. strument will repeat this operation 4 1 5 Row choice Set washing rows needed for example max row is 8 when wash head s quantity is 12 matched code is ABCDEFGH max row is 12 when wash head s quantity is 8 matched code is ABCDEFGH Choose matched code selected row will be washed When wash head s quantity is 8 panel washing interface is shown as Figure 4 2 11 Wash mode whole washing Aspiration mode double Wash times 02 time Row choice ABCDEFGH Lotion volume 200uL Immersing time 05s Aspiration time Oils Figure 4 2 8 probe wash head interface 4 1 6 Rinse volume Rinse volume can be set freely between 50 to 450uL 50uL increasing every time 4 1 7 Immersing time Immerse time is the waiting time which the beginning of aspiration after dispense of washing head completed startup immersing function can increase cleaning effect which can be set freely between 1 to 90 seconds 4 1 8 Aspiration time Aspiration time is the time aspiration probe aspirates liquid in the bottom of the wells which can be set freely between 1 10 seconds The shorter Aspiration time the faster washing speed but must be ensure the effect If residual volume is too much aspiration time can be increased System aspiration time is 1 second 12 4 1 9 Program operation a Instrument enter standby main interface after self check standby main interface will acquiescence to program menu interface which is shown in Figure 4 1
26. time these parameters can be set according to customer s need Wash mode whole washing Aspiration mode double Wash times 02 time Row choice ABCDEFGH Lotion volume 200uL Immersing time 05s Aspiration time 01s Program No Figure 4 1 Program menu 4 1 1 Program No Program No places under wash program which is shown in Figure 3 1 User can set 50 groups different parameters wash programs and system will store these And the instrument will run according to your setting when you chose one group of programs and press run key You can choose wash program by pressing A or Y key when you make your choice 10 matched parameter will refresh automatically 4 1 2 Wash mode Washing mode divides into well washing and row washing Well washing Dispense liquid row by row then sucking liquid row by row Generally well washing recommended Row washing Dispense row according by row and aspiration secondly then enter the next row 4 1 3 Aspiration mode Aspiration mode divides into 3 types single double and median Single Aspiration probe of wash head only sucks at one point which used to plat bottom microplate Double wash head aspiration probe only sucks at two points which used to plat bottom microplate Median wash head carry out rinse in the middle which used to U and V type microplate 4 1 4 Wash cycles Wash cycles time Set time freely between 1 to 20 in
27. tly in operation In no event should URIT be responsible for failures errors and other liabilities resulting from user s noncompliance with the procedures and precautions outlined herein Limited quality responsibility warranty URIT 670 microplate washer manual clear the agreement that concerning quality responsibility certificate right and duty for after service as wells as generating and terminating between Guilin URIT Medical Electronic Co Ltd and customer Guilin URIT Medical Electronic Co Ltd will provide one year free service for the instrument that sold by it or competent agent from the day of installation if there is any damage caused by manufacturer or material Guilin URIT Medical Electronic Co Ltd s duty is only for maintenance under the followings not including the economic loss or other additional fee caused by stopping use instrument For example Freight including custom fee Economic and time loss caused by incapable using instrument Lodgment repast or other on the way fee The loss caused by inconvenient Other charges Guilin URIT Medical Electronic Co Ltd is irresponsible for the direct indirect or ultimate damage caused by the following situations Guilin URIT Medical Electronic Co Ltd has no responsibility for the security reliability and running situation if the following situation occurs And at the same time we consider that the quality guarantee responsibility right and duty about after sale s
28. w in general user cannot change system s default setting When washing nonstandard microplate appears liquid s overflow using this function to adjust 2mm can meet different requires 4 2 2 Wash head vertical position Wash head vertical position is the altitude that wash head moving on the vertical direction this altitude can be adjusted 2mm when the wash head move downwards to the bottom of microplate the altitude of supporting arm should lower than wash head it means wash head could fall on the bottom of microplates freely otherwise aspiration halfway 4 2 3 Wash head horizontal position Wash head is on the relative place which in the first row of the microplates this place can be adjusted by 2mm suitable position can obtain better effect of aspiration in addition liquid will not spray on the wall of microplates or outside 4 2 4 Bottom rinsing Bottom rinsing dispenses rinse when dispense probe approaching the bottom of the microplate wells which can increase washing effect User can turn it on or off 4 2 5 Vibrating time Vibrating will make washing effect better Vibrating time can be set between 0 to 60 seconds freely Vibrating will be closed when time is 0 A caution We suggest close vibrating to avoid overflow if liquid is full in microplates 4 2 6 Wash head standard Wash head specification can choose 8 probes or 12 probes standard is 12 probes 8 probe is forbidden if user doesn t equip otherwise in
Download Pdf Manuals
Related Search