Elmi CM-50 Microcentrifuge Instruction Manual (PDF
Contents
1. Power failure Check mains fuse of the building Er OP Lid not closed Close and press on the lid till you hear a Click Er_db Total imbalance of test tubes is Load rotor symmetrically more than 1 gram Er bd Rotor is blocked Remove the rotor and delete the obstacle Engine failure Contact service Er id Overheating Let the device cool down and check that the ventilation shafts are not blocked Emergency opening of centrifuge lid To open the lid of centrifuge in case of power failure or lock damage of the lid it is necessary to raise the centrifuge and to move the lever which is located on the bottom of a centrifuge under the control panel to the side as it is shown on the figure General information Safety features Service personnel are prohibited to 3 Plug the devie in to a power outlet with configuration that differs from the power adapters configuration 2 Use the device with damaged adapter power cord rotor aerodynamic lid or housing gt Move the device during centrifugation gt Run the unit without rotor aerodynamic lid or housing Load the rotor asymmetry 3 Use damaged tubes ATTENTION Studied Samples may contain pathological material including pathogens of serious diseases Disinfection and cleaning Before you start disinfection or cleaning make sure the power adapter is unplugged It is recommended to perform cleaning with water and universal washing liqu2. ackaging after unpacking the device gt If the above warranty requirements are disturbed repair charges are applied to the consumer gt For all further questions concerning exploitation and maintenance please contact manufacturer or product vendor 8 General information Certificate of approval Centrifuge CM 50 N has been inspected for the technical conditions and meets all regulations necessary for such class of device Quality control person name signature Date of manufacture Place for stamp Certificate of sale Organization Address Phone Vendor name signature Date of sale Manufacturers address 21 136 Aizkraukles Str Riga LV 1006 Tel 371 6755 8743 Fax 371 6755 1934 E mail info elmi tech com WWW www elmi tech com
3. creasing parameter starting and stopping button pe Setting timer BRAKE mor Setting braking level SPEED move Setting speed ATTENTION To change the PRM to G RCF or vice versa Press and hold m button for 5 seconds Operation Operation Settings and adjustments of the parameters of the centrifuge are made on the turned on device with opened or closed lid Do not forget to use the aerodynamic magnetic lid with the rotor During operation parameter adjustments are not possible Press the SPEED button and set the desired parameter value with MODE 1 Setting speed parameter Ed Katons 2 Setting time parameter Q o Press the timer button and set the desired parameter value with Te Gorons MODE 3 Setting brake level parameter wm Press the BRAKE button and set the desired parameter value with amp orons MODE Braking levels 15000 rpm full rotor Level Seconds NEE 28 EE 20 E tics see NE AE weg anda eset tesa alta EE 15 Ob DEE 13 Egeter 11 When all the parameters are entered to start the centrifuge close the lid and press ng button If the settings were made with the lid closed then press the last set parameter button TIMER BRAKE or SPEED and press the button MODE MODE MODE Thus the centrifuge will start and the timer will begin the countdown Last minute of countdown is displayed in seconds When the set time runs out centrifuge stops alarms sounds and lid unblocks 4 Mode
4. f mechanical parts of the centrifuge If the overall imbalance of test tubes exceeds 1 gram centrifuge will not start and the display will show ER_db imbalance error code Rotor 50 01 must be used with the aerodynamic magnetic lid which seals the contents of the rotor reduces noise level and the heating of test tubes Control description Preparation to work Unpack the centrifuge Inspect the appearance of the device the adapter and the power cord for damage Open the lid of the centrifuge with the emergency lid opening lever and remove the packaging material see emergency opening of the centrifuge lid pg 7 In the cold season keep centrifuge at room temperature for at least 2 hours Assembly the rotor it must rotate freely without jamming Connect the centrifuge to the adapter and the adapter to the socket The light indicators will light up In the absence of faults or damage the centrifuge can be considered ready to work ATTENTION In the presence of faults and damage do not use the centrifuge without consulting a specialist ATTENTION Network socket must correspond to the adapter plug In case of non compliance with this condition the rules of electrical safety are violated mM MM mM m mM m m Control description On the front side of the centrifuge the control panel is situated with indicators and buttons that have the following functions a Increasing parameter lid opening button 5 De
5. ids Afterwards the machine should be carefully dried Do not let the water get inside the centriguge Transportation and storage To insure safety during the transportation transported equipment should be packed in the original manufacturers packaging or similar packaging substitute Equipment can be transported by any kind of closed transport make sure that equipment is tightly fixed and transportation runs accordingly to regulations applied to this way of transport Equipment should be stored in original manufacturers packaging in dry room with humidity not more then 80 and temperature range from 10 C up to 40 C It is not recommended to store the equipment more then 36 month Warranty statements gt Warranty applies to 24 month period from the date of purchasing 3 Malfunctions arisen by the fault of manufacturer during warranty period are removed free of charge gt Warranty is is not valid in the following cases If the serial number label of the manufacturer is damaged If damages appears as a result of the incorrect operation transportation or storage gt These documents are necessary if applying for warranty repair User manual with serial number of the machine Officially signed report describing the reasons and conditions of equipment malfunction 3 Warranty repair could be performed only if the equipment is delivered in the original manufacturers packaging or equally safe packaging Therefore please save the p
6. laboratory equipment Centrifuge CM 50 User s manual Contents Page COMENS E 1 att ee ee EE 2 lechnical SO CCINGATIONG ee eeh EE EES 2 Delivery ee E 2 EE ee eege 3 FOROS SE IY UNS AN E 3 ageleet 6 erioet Erea E ONET ENEL ean apa a et eer ener 4 ROME e IGS MINI EE 4 CSUN cater ti oases E E Neniee ae tietin a pauabceaadee 5 Comparison table of RPM to RCF and vceversa ee 6 Hee leet e EE 7 Emergency opening of centrifuge I E 7 Safety TOFS AUT i tect ee aks deme bln nt erte e geEeeegEeg 8 Disinfection and ET ue DEE 8 Transportation and SEG EN 8 Warranty SUS CUS cee eege 8 REESEN eege eegene 9 Certificate EE tee Po eer ee re eee eae 9 Introduction Dear users Centrifuge CM 50 is easy to use and reliable in operation We ask you to carefully read the user manual and observe all the requirements of the maintenance and operation this will ensure a long and flawless exploitation of the device General information CM 50 is a unique high speed centrifuge designed to separate solutions into fractions The device is used in analytical chemistry microbiology virology clinical biochemistry etc Microprocessor control system provides smoothness of rotor rotation start task enterring and parameter reflection on the displays time braking level rotor rotation speed in RPM or RCF units blocking of lid during work sound alarm and signals sleep mode and automatic lid unblocking at the end of work Built in te
7. mperature and imbalance sensors protect the unit from overheating and dangerous imbalance Technical specifications Rotor rotation speed RPM 1000 15000 Speed step selection RPM 1000 Centrifugal force RCF 1000 15000 Centrifugal force step selection RCF 1000 Timer settings min 0 1 99 Number of braking levels 5 Total possible imbalance of test tubes gr 1 Environmental temperature C 4 40 Relative air moisture at 20 C 80 Power supply adapter 24V 3 75A Power consumption W not more than 90 Size of the device length x width x height mm 200 180 145 Weight 3 1 Delivery package Item Quantity de EE 1 ROT EE 1 bekennen Eeer 1 Power supply adapter 24V 3 75A GOW e eeeegetegeeeteerete ere KEECREESbeeEeEdEdEEEEEEKEENe eebe Ee kEuEeEeg 1 Etterbeek EE Ea EES 1 User ele eegerieteg kierch eegene 1 PC MIN E E caante endian elec ep elle ee bet ena taste acta Dante each tpn ctie E E 1 2 Rotor assembly and usage Applied rotor Highspeed rotor 50 01 for 12 test tubes with aerodynamic hermetic lid Maximal rotation speed 15 000 rpm Maximal centrifugation force 15 000 rcf 5 braking levels PUSH mode is valid Assembly put the rotor on the axis note that the pins of the axis must get into the grooves of the rotor then tighten the rotor nut with special key Usage always load the rotor symmetrically By minimizing the difference of weight between the filled test tubes you reduce the wear o
8. s Centrifuge CM 50 supports a special PUSH mode to make your work more effective and a sleep mode to minimize power consumption PUSH mode is in the speed range before 1 or after 15 Duration of centrifugation in PUSH mode is determined by the duration of button retention period as soon as the button is released the centrifuge stops with the set the braking level SLEEP mode device goes into sleep mode automatically after 25 minutes of standstill To exit sleep mode just press any button ATTENTION Do not forget to use the magnetic aerodynamic lid with the rotor Comparison table of rounds per minute RPM to relative centrifugal force RCF Operation and vice versa 1 000 g 3 834 rpm 1 000 rpm 68g 2 000 g 5 422 rpm 2 000 rpm 272g 3 000g 6 641 rpm 3 000 rpm 612g 4 000g 7 669 rpm 4 000 rpm 1088 g 5 000 g 8 574 rpm 5 000 rpm 1 700g 6 000 g 9 392 rom 6 000 rpm 2 449g 7 000g 10 145 rpm 7 000 rpm 3 333g 8 000 g 10 845 rpm 8 000 rpm 4 353g 9 000 g 11 503 rpm 9 000 rpm 55109 10 000g 12 125 rpm 10 000 rpm 6 802g 11 000 g 12 717 rpm 11 000 rpm 8 230g 12 000 g 13 282 rpm 12 000 rpm 9795 g 13 000 g 13 825 rpm 13 000 rpm 11 495g 14 000 g 14 347 rpm 14 000 rpm 13 332 g 15 000 g 14 850 rpm 15 000 rpm 15 304 g Troubleshooting Error code table Error Cause Solution No display No main power connection Plug in mains cable on both sides
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