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Laboratory Centrifuge Sigma 2-6 

  

7 Malfunctions and error correction 

 

 

 

Version 04/2007, Rev. 2.10 of 06/11/2015 • sb 

37 

Translation of the original operating manual, part no. 07044 

 

Pos: 146  /10 0 Sigm a/10 0 BA Z entrif uge n Sigm a (Sta nda rd mod ule)/ 070 St öru nge n un d  Fehle rsuc he0 70   St öru nge n un d F ehle rsuch e= === == == === == == == === == == === ==  @ 28 \mo d_1 405 320 576 072_ 68. docx @  19 466 3 @ 1  @ 1 

 

7  Malfunctions and error correction 

 

Pos: 147  /10 0 Sigm a/10 0 BA Z entrif uge n Sigm a (Sta nda rd mod ule)/ 070 St öru nge n un d  Fehle rsuc he0 70- 0016    Allge mein e Stör ung en_Spi ncont rol Eas y+Univ ersal  @ 2 8\mo d_1 405 320 582 167 _68. docx @  19 474 7 @ 2  @ 1 

 

7.1  General malfunctions 

Error messages are displayed with a code number. If the acoustic signal is 
activated, it sounds when the error message is displayed. 
•  Eliminate the source of the problem (see table below). 
•  Acknowledge the error messages by pressing the lid key.  

 

 

NOTE 

Error messages can be eliminated by pressing the lid key. The error itself 
will not be eliminated, but the centrifuge can be operated again. 

 

 

 

Type of error 

Possible reason 

Correction 

No indication on the display 

No power in the mains supply 

Check fuse in the mains supply 

Power cord is not plugged in 

Plug in power cord correctly 

Fuses have tripped 

Reactivate temperature fuse (see 
chapter 5.2.1 - "Type of connection") 

Mains power switch off 

Switch mains power switch on 

Centrifuge cannot be started:  
start key LED is not illuminated 

Several 

Power off/on. If the error occurs 
again, contact service 

Centrifuge cannot be started:  
lid key LED flashes 

The lid lock is not closed correctly 

Open and close the lid. If the error 
occurs again, contact service 

Centrifuge decelerates during 

operation 

Brief mains power failure 

Press start key in order to restart the 

centrifuge 

System error 

Power off/on. If the error occurs 
again, contact service 

Centrifuge decelerates during 
operation, imbalance message is 
displayed 

–  Improper loading 
–  Centrifuge is inclined 
–  Drive problem 
–  Centrifuge was moved during run 

Balance load and restart the 
centrifuge. If the error occurs again, 
contact service(see chapter 7.1.1 - 

"Emergency lid release") 

–  Ungreased load- bearing bolts 

Clean and grease load- bearing bolts 

Lid cannot be opened 

Lid lock has not released 

Unlock the lid manually  and contact 

service 

Lid seal sticks 

Clean the lid seal and apply talcum 
powder 

Temperature value cannot be reached 
(only for refrigerated centrifuges) 

Condenser dirty (only air-cooled units)  Clean the condenser. If the error 

occurs again, contact service 

 

Pos: 148  /01 0 Univ ersal mod ule/Seit enwec hsel @  0\m od_ 120 211 624 4312 _0. docx @  10 5 @  @  1 

 

 

Содержание 2-6

Страница 1: ...ing manual sb 04 2007 Rev 2 10 of 06 11 2015 Sigma 2 6 part no 07044 Sigma 2 6 from serial no 119120 Laboratory Centrifuge Operating Manual Please retain for later use 2 6 9034 11 www donaulab ru 7 49...

Страница 2: ...Laboratory Centrifuge Sigma 2 6 2 Version 04 2007 Rev 2 10 of 06 11 2015 sb Translation of the original operating manual part no 07044...

Страница 3: ...ting manual part no 07044 In case of inquiries please state the following numbers Order number Serial number Copyright by Sigma Laborzentrifugen GmbH An der Unteren S se 50 37520 Osterode am Harz Germ...

Страница 4: ...Laboratory Centrifuge Sigma 2 6 4 Version 04 2007 Rev 2 10 of 06 11 2015 sb Translation of the original operating manual part no 07044...

Страница 5: ...adius and relative centrifugal force 14 2 2 2 2 Density 14 3 Safety 15 3 1 Marking of the unit 15 3 2 Explanation of the symbols and notes 16 3 3 Responsibility of the operator 17 3 4 Operating person...

Страница 6: ...llation of accessories 28 6 2 2 3 Adapters 29 6 2 2 4 Tubes 29 6 3 Control system Spincontrol Easy 30 6 3 1 User interface 30 6 3 2 Manual mode 31 6 3 2 1 Starting a centrifugation run 31 6 3 2 2 Inte...

Страница 7: ...lisation and disinfection of the rotor chamber and accessories 44 8 2 1 Autoclaving 45 8 3 Service 46 8 4 Return of defective parts 47 9 Disposal 49 9 1 Disposal of the centrifuge 49 9 2 Disposal of t...

Страница 8: ...Laboratory Centrifuge Sigma 2 6 Table of contents 8 Version 04 2007 Rev 2 10 of 06 11 2015 sb Translation of the original operating manual part no 07044...

Страница 9: ...o dule 01 0 Allge meine Inf orm ation en0 10 002 0 Besti mm ungs gem e Verw end ung 26 mod _14 053 1895 131 2_6 8 do cx 1917 09 2 1 1 2 Intended use Centrifuges are power driven machines that separate...

Страница 10: ...N or men und Vorsc hrifte n 26 mod_ 140 531 895 820 2_6 8 docx 1 917 65 2 1 1 5 Standards and regulations EC declaration of conformity see chapter 11 5 EC declaration of conformity Pos 11 010 Unive r...

Страница 11: ...0 010 Aufb au d er Zen trifu ge 26 mo d_1 4053 189 829 45_ 68 d ocx 191 793 2 1 2 1 Layout of the centrifuge Pos 17 100 Sigma 110 BA Ze ntrifu gen Sigma Proj ekte 2 6_2 6E 0 20 Auf bau und Wirku ngswe...

Страница 12: ...2 6 2 9 m od_ 1405 321 177 579 _68 docx 19 628 7 3 1 2 1 2 Name plate 1 Manufacturer and registered office 2 Type 3 Serial number 4 Max speed 5 Max kinetic energy 6 Max density 7 Nominal voltage 8 In...

Страница 13: ...on of the angular velocity The bigger the radius in the rotor chamber is and the higher the speed is the higher the centripetal acceleration is However the forces acting on the rotor also increase Pos...

Страница 14: ...ulated automatically by the control unit If the RCF is changed the speed will be adapted while the specified radius is maintained The speed gravitational field diagram provides an overview of the rela...

Страница 15: ...wer Caution Risk of bruising Name plate see chapter 2 1 2 Name plate Protective earth ground CE mark in compliance with the directive 2006 42 EC Earth ground Do not dispose as part of domestic waste U...

Страница 16: ...This symbol stands for a direct hazard to the life and health of persons due to electrical voltage Non observance of these symbols causes serious health problems up to life endangering injuries WARNI...

Страница 17: ...e Le erzeil e 0 mo d_1 202 116 244 500 _0 d ocx 114 1 Pos 38 100 Sigma 100 BA Ze ntrifu gen Sigma Stan da rdm odule 0 30 Sich erh eit03 0 0 040 Bedie npe rson al 26 mod_ 140 531 901 763 4_6 8 docx 1...

Страница 18: ...odule 0 30 Sich erh eit03 0 0 060 00 20 Mec hanisc he Sich erh eit a u er 1 1 6 1 16K 26 mo d_1 405 319 0243 14_ 68 docx 19 2059 3 1 3 6 2 Mechanical safety In order to ensure the safe operation of th...

Страница 19: ...00 Sigma 100 BA Ze ntrifu gen Sigma Stan da rdm odule 0 30 Sich erh eit03 0 0 060 00 40 C he mische und biolo gische Sicher heit 26 mod _14 053 190 281 41_ 68 d ocx 192 101 3 1 3 6 4 Chemical and biol...

Страница 20: ...can cause dangerous imbalances at high speeds Ensure that rotor and buckets are correctly fitted see chapter 6 2 2 1 Installation of the rotor Observe the instructions on the installation of accessori...

Страница 21: ...racks material abrasion etc After 10 years they must be inspected by the manufacturer After 50 000 cycles the rotor must be scrapped for reasons of safety If other data concerning the service life are...

Страница 22: ...trifu gen Sigma Stan da rdm odule 0 30 Sich erh eit03 0 0 070 00 32 Sys temk ont rolle Spi ncont rol Basic Easy Unive rsal 27 mod _14 053 1904 177 7_6 8 do cx 1922 27 3 1 3 7 3 System check An interna...

Страница 23: ...ntrifu gen Sigma Stan da rdm odule 0 30 Sich erh eit03 0 0 090 Rest risiken 2 7 mo d_1 405 319 052 885 _68 docx 19 233 9 2 1 3 9 Remaining hazards The unit was built state of the art and according to...

Страница 24: ...6 8 docx 1 923 67 2 1 4 2 Storage conditions The centrifuge can be stored in its original packaging for up to a year Store the centrifuge only in dry rooms The storage temperature must be above 20 C I...

Страница 25: ...1 Pos 82 100 Sigma 110 BA Ze ntrifu gen Sigma Proj ekte 2 6_2 6E 0 40 L age run g u nd Tra nspo rt04 0 0050 Tran spo rtsiche ru ng 2 6_ 2 6E be rsch rift 29 mod _14 053 211 939 00_6 8 d ocx 196 371 2...

Страница 26: ...e for drying min 24 h before the centrifuge can be used again Pos 88 010 Unive rsalm odul e Le erzeil e 0 mo d_1 202 116 244 500 _0 d ocx 114 1 Pos 89 100 Sigma 100 BA Ze ntrifu gen Sigma Stan da rdm...

Страница 27: ...l0 62 002 0 0 010 ff nen und Schlie en des De ckels 2 Schl sser 2 7 m od_1 405 320 419 421 _68 docx 19 406 1 3 1 6 2 1 Opening and closing the lid The lid can be opened if the centrifuge is at a stand...

Страница 28: ...eile 0 m od_ 120 211 624 450 0_0 docx 11 4 1 Pos 105 10 0 Sigm a 10 0 BA Zentrif uge n Sigm a Sta nda rd mod ule 062 B etrie b_Spinc ont rol Easy Unive rsal0 62 002 0 0 020 00 30 Ein setze n vo n Zube...

Страница 29: ...partments of a carrier are not used the buckets must be loaded evenly Loading the edges of a bucket only is not permissible Pos 108 01 0 Univ ersal mod ule L eerz eile 0 m od_ 120 211 624 450 0_0 docx...

Страница 30: ...ol Easy 28 mod _14 053 204 633 79_ 68 d ocx 194 159 3 1 6 3 1 User interface The centrifuge is operated via three buttons with integrated light emitting diodes and two function knob The display is di...

Страница 31: ...1 9421 5 4 1 6 3 2 3 Interrupting a deceleration process Press the start key during a deceleration process in order to interrupt it and to restart the centrifuge Pos 120 01 0 Univ ersal mod ule L eer...

Страница 32: ...bei Dauerbetrieb Short run Keep the start key pressed during the short run During the short run the centrifuge accelerates at maximum power until the maximum speed is reached The runtime is counted an...

Страница 33: ...he values are interdependent see chapter 2 2 2 1 Speed radius and relative centrifugal force The maximum speed RCF values depend on the rotor that is used The parameters speed and RCF can be changed d...

Страница 34: ...ress the stop key repeatedly until the desired combination is displayed The possible combinations are called cyclically If soft start is displayed only the softstart function is activated If soft star...

Страница 35: ...l Easy 062 00 30 002 0 0 110 Eing abes per re 28 mod _14 053 204 793 18_6 8 d ocx 194 327 4 1 6 3 2 11 Input lock In order to prevent the centrifuge from being manipulated by unauthorised persons inpu...

Страница 36: ...e already occupied will be overwritten with the current data Fig 16 Saving a program here program no 8 Pos 140 01 0 Univ ersal mod ule L eerz eile 0 m od_ 120 211 624 450 0_0 docx 11 4 1 Pos 141 10 0...

Страница 37: ...lug in power cord correctly Fuses have tripped Reactivate temperature fuse see chapter 5 2 1 Type of connection Mains power switch off Switch mains power switch on Centrifuge cannot be started start k...

Страница 38: ...ition of the emergency release Switch the centrifuge off via the mains power switch and unplug the mains power plug Unscrew the screws in the stoppers Remove the stoppers see the illustration below it...

Страница 39: ...perature error only for refrigerated centrifuges Allow to slow down Power off Allow to cool down Provide better ventilation only air cooled centrifuges Provide sufficient water throughput only water c...

Страница 40: ...lfunctions or spare part enquiries From Germany Contact Sigma Laborzentrifugen GmbH An der Unteren S se 50 37520 Osterode Germany Tel 49 0 55 22 50 07 44 44 E mail support lab sigma zentrifugen de Out...

Страница 41: ...eerz eile 0 m od_ 120 211 624 450 0_0 docx 11 4 1 Pos 158 10 0 Sigm a 10 0 BA Zentrif uge n Sigm a Sta nda rd mod ule 080 W art ung und Inst andh altun g08 0 0 010 Wa rtun gsar beite n 28 mod _14 053...

Страница 42: ...ies in a dishwasher Cleaning in a dishwasher removes the anodised coating the result is cracking in areas that are subject to stress If the rotors or accessories have been contaminated with toxic radi...

Страница 43: ...ast once a month for cracks visible damage of the surface pressure marks signs of corrosion other changes Check the bores of the rotors and multiple carriers Replace any damaged components immediately...

Страница 44: ...rotor chamber with e g Vaseline Then let the rotor rotate for a few minutes at a moderate speed approx 2000 rpm The glass and metal particles will now collect at the greased part Remove the grease wi...

Страница 45: ...es Max temp C Min time min Max time min Max cycles Aluminium buckets 134 138 3 5 Aluminium rotors 134 138 3 5 Glass tubes 134 138 3 40 Polyallomer polycarbonate rectangular carriers 115 118 30 40 Poly...

Страница 46: ...of the centrifuge Nevertheless wear cannot be excluded and it may not be visible from the outside Especially the rubber parts that are among other things part of the motor suspension are subject to ag...

Страница 47: ...onment we are obliged to certify the harmlessness of all incoming goods For this purpose we require a declaration of decontamination The form must be filled in completely and signed by authorised and...

Страница 48: ...iginal packaging if at all possible If the product is dispatched to us in unsuitable packaging you will be charged the cost for returning it to you in new packaging The forms can be downloaded online...

Страница 49: ...ste You can return these centrifuges free of cost to Sigma Laborzentrifugen GmbH Ensure that the unit is decontaminated Fill in a declaration of decontamination see chapter 8 4 Return of defective par...

Страница 50: ...run 10 Physical data Height mm Height with open lid mm Width mm Depth mm Weight kg 300 610 365 452 21 Noise level dB A 57 at maximum speed Pos 188 01 0 Univ ersal mod ule L eerz eile 0 m od_ 120 211...

Страница 51: ...sive technical documentation of the centrifuge e g circuit diagrams and the safety data sheets of the manufacturers of refrigerant and lubricants are not attached to this documentation You can order t...

Страница 52: ...rsion 22 or higher 4 000 11121 Swing out rotor for microtiter plates incl 1 set carriers no 13223 max height of plates 50 mm max load per bucket approx 345 gram Radius max 11 8 cm radius min 4 8 cm 4...

Страница 53: ...o 15115 1 set 2 pcs suitable for 11030 11036 Radius max 14 2 cm radius min 5 1 cm 4 000 2 540 13060 Adapter for 1 culture tube 15 ml no 15115 1 set 2 pcs suitable for 13031 13099 Bucket made of plasti...

Страница 54: ...en using glass tubes the maximum value of 4 000 x g must not be exceeded except special high strength glass tubes please refer to the information provided by the manufacturer Pos 198 01 0 Univ ersal m...

Страница 55: ...4 Pos 201 10 0 Sigm a 10 0 BA Zentrif uge n Sigm a Sta nda rd mod ule 110 A nha ng11 0 0 020 Dr ehza hl Schwe ref eld Di agr amm 2 8 m od_ 140 5320 705 642 _68 docx 19 515 3 2 1 11 2 Speed gravitation...

Страница 56: ...5 years 20x 1 14 1 14K 12096 5 years 20x 1 14 1 14K 12101 5 years 20x 1 15 1 15K 1 15P 1 15PK 12124 5 years 20x 1 15 1 15K 1 15P 1 15PK 12126 5 years 20x 1 15 1 15K 1 15P 1 15PK 12134 5 years 20x 1 1...

Страница 57: ...4 1 1 Acetone C3H6O 100 1 1 4 1 1 4 4 1 4 1 Acrylonitrile C3H3N 100 1 1 4 3 3 4 4 4 1 4 1 Allyl alcohol C3H6O 96 1 3 3 2 2 2 2 4 1 1 1 Aluminium chloride AlCl3 saturated 1 3 2 4 1 1 1 1 4 Aluminium su...

Страница 58: ...H8N2 100 1 1 3 1 1 3 4 1 1 1 Diesel fuel 100 1 1 3 1 1 1 3 1 1 1 Dimethyl formamide DMF C3D7NO 100 1 1 4 1 1 4 3 1 3 1 Dimethyl sulfoxide DMSO C2H6SO 100 1 2 4 1 1 4 4 1 1 Dimethylaniline C8H11N 100 3...

Страница 59: ...2 1 Methyl benzene C7H8 100 3 1 4 1 3 4 4 4 1 4 1 Methyl ethyl ketone MEK C4H8O 100 1 1 4 1 1 4 4 4 1 4 1 Methylene chloride CH2Cl2 100 4 3 4 3 3 4 4 4 1 1 Mineral oil 100 1 1 1 1 1 1 1 1 1 1 Nitric a...

Страница 60: ...4 Sodium hydroxide NaOH 50 1 1 4 1 1 1 1 1 2 4 Sodium sulfate Na2SO4 10 1 1 1 1 1 1 1 1 1 1 1 Spirits C2H6O 96 1 1 1 1 1 1 1 3 1 1 Styrene C8H8 100 4 1 4 1 3 4 4 1 4 1 Sulphuric acid H2SO4 6 1 4 1 4...

Страница 61: ...1 2015 sb 61 Translation of the original operating manual part no 07044 Pos 207 10 0 Sigm a 11 0 BA Zentrif uge n Sigm a Pr ojekt e 2 6_ 2 6E 110 A nha ng11 0 0 060 Konfo rmit tse rkl r ung 2 6 2 9 m...

Страница 62: ...Laboratory Centrifuge Sigma 2 6 11 Appendix 62 Version 04 2007 Rev 2 10 of 06 11 2015 sb Translation of the original operating manual part no 07044 E nde der Liste f r Tex tma rke I nhal t...

Страница 63: ...ifuge decelerates during operation 37 Centrifuge is inclined 37 Centrifuge was moved during run 37 Centrifuge cleaning and care 41 Centrifuges definition 9 Changes in colour 45 Changes in structure 45...

Страница 64: ...28 29 Highly corrosive substances 18 I Imbalance 28 29 43 Imbalance error 39 Imbalance monitoring system 22 Importance of the operating manual 9 Important information 16 Improper loading 37 Infectiou...

Страница 65: ...evice 25 Remove glass particles and metal dust from the rotor chamber 44 Responsibility of the operator 17 Return of centrifuges spare parts or accessories 47 Return of defective parts 47 Risk of elec...

Страница 66: ...error codes 39 Table of rotors and accessories with a different service life 21 56 Technical data 50 Technical documentation 51 Temperature error 39 Temperature value not reached 37 Thermal stress 41...

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