Hettich ROTIXA 500 RS Mode D'emploi page 37

Contents
1 How to use these operating instructions........................................................................................................................... 39
2 Symbol meanings.............................................................................................................................................................. 39
3 Intended use...................................................................................................................................................................... 40
4 Remaining risks................................................................................................................................................................. 40
5 Technical specifications .................................................................................................................................................... 41
6 Notes on safety ................................................................................................................................................................. 43
7 Unpacking and setting up the centrifuge........................................................................................................................... 45
8 Delivery checklist .............................................................................................................................................................. 45
9 Transport and storage....................................................................................................................................................... 46
9.1 Transport ................................................................................................................................................................... 46
9.2 Storage ...................................................................................................................................................................... 46
10 Initial operation .............................................................................................................................................................. 46
11 Interface (only for centrifuge with interface) .................................................................................................................. 47
12 Opening and closing the lid ........................................................................................................................................... 47
12.1 Opening the lid ...................................................................................................................................................... 47
12.2 Closing the lid ........................................................................................................................................................ 47
13 Installation and removal of the rotor.............................................................................................................................. 47
14 Loading the rotor ........................................................................................................................................................... 48
15 Closing biosafety systems............................................................................................................................................. 49
16 Control and display devices .......................................................................................................................................... 50
16.1 Status symbols ...................................................................................................................................................... 50
16.2 Control knob .......................................................................................................................................................... 50
16.3 Keys and set-up options ........................................................................................................................................ 50
17 Entering centrifugation parameters ............................................................................................................................... 51
17.1 Running time.......................................................................................................................................................... 51
17.1.1 Time selection................................................................................................................................................ 51
17.1.2 Continuous running........................................................................................................................................ 51
17.2 Speed (RPM) ......................................................................................................................................................... 51
17.3 Relative centrifugal force (RCF/RZB).................................................................................................................... 51
17.4 Run-up and run-down parameters ........................................................................................................................ 51
17.4.1 Run-up step ................................................................................................................................................... 51
17.4.2 Run-up time ................................................................................................................................................... 51
17.4.3 Braking step ................................................................................................................................................... 52
17.4.4 Run-down time............................................................................................................................................... 52
17.4.5 Brake de-energisation speed......................................................................................................................... 52
17.5 Radius/Temperature.............................................................................................................................................. 52
17.5.1 Radius ............................................................................................................................................................ 52
17.5.2 Temperature .................................................................................................................................................. 52
17.6 Automatic buffer .................................................................................................................................................... 52
18 Programming ................................................................................................................................................................. 52
18.1 Entering / modifying programs .............................................................................................................................. 52
18.2 Calling up programs .............................................................................................................................................. 52
19 Centrifugation ................................................................................................................................................................ 53
19.1 Centrifugation with time selection.......................................................................................................................... 53
19.2 Continuous running ............................................................................................................................................... 53
EN
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