Hettich EBA 20 Mode D'emploi page 17

Contents
1 Use according to specification ..............................................................................................................................18
2 Residual risks .......................................................................................................................................................18
3 Technical specifications ........................................................................................................................................18
4 Notes on safety.....................................................................................................................................................19
5 Symbol meanings .................................................................................................................................................20
6 Delivery checklist ..................................................................................................................................................20
7 Initial operation .....................................................................................................................................................21
8 Opening and closing the lid...................................................................................................................................21
8.1 Opening the lid ..............................................................................................................................................21
8.2 Closing the lid ................................................................................................................................................21
9 Loading the rotor...................................................................................................................................................21
10 Control and display elements ........................................................................................................................22
10.1 Symbols on the control panel.....................................................................................................................22
10.2 Keys and setting options ............................................................................................................................22
11 Setting the brake step....................................................................................................................................23
12 Centrifugation ................................................................................................................................................23
12.1 Centrifugation with preselected time ..........................................................................................................23
12.2 Continuous operation .................................................................................................................................23
12.3 Short-time centrifugation ............................................................................................................................24
13 Relative centrifugal force (RCF) ....................................................................................................................24
14 Centrifugation of materials or mixtures of materials with a density higher than 1.2 kg/dm
15 Emergency release........................................................................................................................................25
16 Maintenance and servicing ............................................................................................................................25
16.1 Centrifuge (housing, lid and centrifuging chamber)....................................................................................25
16.1.1 Surface cleaning and care ..................................................................................................................25
16.1.2 Surface disinfection.............................................................................................................................25
16.1.3 Removal of radioactive contaminants .................................................................................................26
16.2 Rotor and accessories ...............................................................................................................................26
16.3 Autoclaving ................................................................................................................................................26
16.4 Centrifuge containers .................................................................................................................................26
17 Faults.............................................................................................................................................................27
18 Change mains input fuse ...............................................................................................................................28
19 Acceptance of the centrifuges for repair ........................................................................................................28
20 Disposal.........................................................................................................................................................28
21 Anhang / Appendix ........................................................................................................................................53
21.1 Rotoren und Zubehör / Rotors and accessories.........................................................................................53
EN
3
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