Hettich HAEMATOKRIT 210 Mode D'emploi page 25

Contents
1 Use according to specification ..................................................................................................................................................... 26
2 Remaining risks............................................................................................................................................................................ 26
3 Technical specifications ............................................................................................................................................................... 26
4 Notes on safety ............................................................................................................................................................................ 27
5 Symbol meanings ........................................................................................................................................................................ 29
6 Delivery checklist ......................................................................................................................................................................... 29
7 Initial operation............................................................................................................................................................................. 30
8 Opening and closing the lid.......................................................................................................................................................... 30
8.1 Opening the lid..................................................................................................................................................................... 30
8.2 Closing the lid ...................................................................................................................................................................... 30
9 Control and display elements....................................................................................................................................................... 31
9.1 Symbols on the control panel .............................................................................................................................................. 31
9.2 Keys and setting options...................................................................................................................................................... 31
10 Setting the brake step .............................................................................................................................................................. 31
11 Centrifugation........................................................................................................................................................................... 32
11.1 Centrifugation with preselected time................................................................................................................................ 32
11.2 Continuous operation....................................................................................................................................................... 32
11.3 Short-time centrifugation.................................................................................................................................................. 32
12 Relative centrifugal force (RCF)............................................................................................................................................... 33
13 Centrifugation of materials or mixtures of materials with a density higher than 1.2 kg/dm
14 Haematocrit measurement....................................................................................................................................................... 33
14.1 Haematocrit capillaries - Overview .................................................................................................................................. 33
14.2 Filling of the haematocrit capillaries................................................................................................................................. 34
14.3 Sealing and centrifugation of the haematocrit capillaries ................................................................................................ 34
14.3.1 Standard capillary tubes, Order No.: 2074, and mylar-reinforced capillary tubes, Order No.: 1072 ....................... 34
14.3.2 Self-sealing capillary tubes (Order No. 1071).......................................................................................................... 34
14.4 Loading the rotor.............................................................................................................................................................. 34
14.5 Determination of the centrifugation time .......................................................................................................................... 35
14.6 Reading the haematocrit value ........................................................................................................................................ 35
15 Emergency release .................................................................................................................................................................. 35
16 Maintenance and servicing ...................................................................................................................................................... 35
16.1 Centrifuge (housing, lid and centrifuging chamber) ......................................................................................................... 36
16.1.1 Surface cleaning and care ....................................................................................................................................... 36
16.1.2 Surface disinfection ................................................................................................................................................. 36
16.1.3 Removal of radioactive contaminants...................................................................................................................... 36
16.2 Cleaning and disinfecting the haematocrit rotor .............................................................................................................. 36
16.3 Procedure in case of broken haematocrit capillaries ....................................................................................................... 36
16.4 Rotor removal / installation .............................................................................................................................................. 37
17 Faults ....................................................................................................................................................................................... 38
18 Change mains input fuses........................................................................................................................................................ 39
19 Returning Devices.................................................................................................................................................................... 39
20 Disposal ................................................................................................................................................................................... 39
21 Anhang / Appendix................................................................................................................................................................... 70
21.1 Rotoren und Zubehör / Rotors and accessories .............................................................................................................. 70
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