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10. Emergency conditions – service.10.1. Troubleshooting.Majority of faults could be cancelled by switching the centrifuge OFF and then ON. After switching thecentrifuge ON shall be displayed parameters of the recently implemented program and buzzer signalsconsisting of four successive tones. In the case of short-duration power failure the centrifuge terminatescycle.Please find below the most frequent faults and their repair metods.1. Lack of display and check buzzer: Remedies:Is mains socket live?Check mains socket fuse.Is supply cable plugged into mains?Plug correctly supply cable.Is input fuse good?Replace input fuse (rated data on rating plate).Is master switch switched ON?Switch ON power supply.The above was checked and still there is no Call service.display active and no check buzzer sound.2. Centrifuge does not start RemediesSTART key pushing does not generate reactionor single tone onlyRotor stopping symbol S is not displayed yet Wait till rotor stops and the rotor stopping symbolis displayedCover opening symbol O is displayedClose cover. S symbol that means stop should bedisplayed.LED STATUS diode is blinking:Centrifugation cycle in progress, push STOP keyor wait till cycle ends.Indications show a cycle in progress but themotor does not start3. Programming function not active RemediesIt is impossible to record parameter values to Call service.memomemory, last recorded program can not becalled. Disturbances on displays possible too.Switch power supply OFF/ON. If fault still persiststhen call service.4. Centrifuge starts but does not accelerate RemediesE symbol displayed after stopping. DriveoverloadWait for 15 minutes and switch again afteropening and closing the cover.5. One can not open the cover RemediesRotor stopping S symbol not displayed yet, afterpushing cover opening key single tone is audibleRotor is still rotating. Wait for stopping of therotor and displaying of the S symbol.Nothing is displayedCheck the centrifuge power supplyRotor stopping S symbol is displayed, but cover Call servicecannot be opened22
11. Work safety.11.1. Work safety inspection procedures.From the point of view of operational safety the centrifuge has to be subjected to inspection carried out byauthorized service engineer or especially trained experts at least once every year in the state of operationalreadiness. The reason for more frequent inspection could be for instance more frequent unbalance cases orcorrosion inducing environment. Results of inspections, repairs and tests have to be recorded and kept onfile. Operating Instruction shall be stored in the centrifuge use place.11.2. Inspection procedures carried out by the operator.Operator has to pay special attention to the fact that the centrifuge parts important because of safety reasonsare not damaged.This remark is specifically important for:1. Motor suspension2. Motor shaft concentricity3. Centrifuge accessories and especially structural changes, corrosion, preliminary cracks, abrasionof metal parts.4. Screw joints.5. Inspection of the rotor assembly.12. Conditions of repairs.Manufacturer grants to the Buyer a guarantee on conditions specified in the Guarantee Certificate. Buyerforfeits the right to guarantee repair when using the device inconsistently with the Operating Instructionprovisions, when damage resulted from the User's fault or when the Guarantee Certificate was lost. Repairsshould be carried out in authorized service workshops granted with the MPW Certificate.The centrifuge shall be sent to repair after decontaminating disinfection.Information about authorized service workshops could be obtained from the Manufacturer, i.e.“MPW Med. instruments” in Warsaw, Poland,46, Boremlowska Street,Tel. + 48 22 610 81 0713. Manufacturer’s data.MPW Med. instruments46 Boremlowska Street04-347 Warsaw/Polandtel. +48 22 610 56 67 sales department,+48 22 610 81 07 servicefax +48 22 610 55 36e-mail: mpw@mpw.plwww.mpw.pl14. Information about Distributor.DISTRIBUTOR:23
Page 1 and 2: centrifuge - Cat. No.:user manual -
Page 3 and 4: Contents1. Application.2. Technical
Page 7 and 8: 3.4. Fuses.The centrifuge has stand
Page 9 and 10: In order to protect the centrifuge
Page 11 and 12: 6.6. Safety devices.Apart from the
Page 13 and 14: 7.3. Mathematical relations.7.3.1.
Page 15 and 16: 8.4. Cytoset contents.The kit conta
Page 17 and 18: 8.8. Preparation of the cyto-contai
Page 19 and 20: 8.12. Procedure after centrtifugati
Page 21: Abbreviations of names of character
Page 25 and 26: Tel: (+48) 22 673 04 08, 22 879 70
Page 27: DECLARATION OF DECONTAMINATIONIn or

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