Hettich UNIVERSAL 320 Mode D'emploi page 36

EN
23 Recall hours of operation .................................................................................................................................. 51
24 Cooling (only in centrifuges with cooling) .......................................................................................................... 52
24.1 Standby-cooling ......................................................................................................................................... 52
24.2 Pre-cooling the rotor .................................................................................................................................. 52
25 Relative centrifugal force (RCF) ........................................................................................................................ 52
26 Centrifugation of materials or mixtures of materials with a density higher than 1.2 kg/dm
27 Rotor recognition ............................................................................................................................................... 53
28 Emergency release ........................................................................................................................................... 53
29 Maintenance and servicing ................................................................................................................................ 54
29.1 Centrifuge (housing, lid and centrifuging chamber) .................................................................................... 54
29.1.1 Surface cleaning and care .................................................................................................................. 54
29.1.2 Surface disinfection ............................................................................................................................ 54
29.1.3 Removal of radioactive contaminants ................................................................................................. 54
29.2 Rotors and Attachments ............................................................................................................................ 55
29.2.1 Cleaning and care ............................................................................................................................... 55
29.2.2 Disinfection ......................................................................................................................................... 55
29.2.3 Removal of radioactive contaminants ................................................................................................. 55
29.2.4 Trunnions ............................................................................................................................................ 56
29.2.5 Rotors and accessories with limited service lives ............................................................................... 56
29.3 Autoclaving ................................................................................................................................................ 56
29.4 Centrifuge containers ................................................................................................................................. 56
30 Faults ................................................................................................................................................................ 57
31 Returning Devices ............................................................................................................................................. 58
32 Disposal ............................................................................................................................................................ 58
33 Anhang / Appen .............................................................................................................................................. 111
33.1 Rotoren und Zubehör / Rotors and accessories....................................................................................... 111
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AB1401DEENFRIT