Hettich EBA 20 Bedienungsanleitung Seite 21

Contents
1 Use according to specification ..............................................................................................................................22
2 Remaining risks ....................................................................................................................................................22
3 Technical specifications ........................................................................................................................................22
4 Notes on safety.....................................................................................................................................................23
5 Symbol meanings .................................................................................................................................................24
6 Delivery checklist ..................................................................................................................................................24
7 Initial operation .....................................................................................................................................................25
8 Opening and closing the lid...................................................................................................................................25
8.1 Opening the lid ..............................................................................................................................................25
8.2 Closing the lid ................................................................................................................................................25
9 Loading the rotor...................................................................................................................................................25
10 Control and display elements ........................................................................................................................26
10.1 Symbols on the control panel.....................................................................................................................26
10.2 Keys and setting options ............................................................................................................................26
11 Setting the brake step....................................................................................................................................27
12 Centrifugation ................................................................................................................................................27
12.1 Centrifugation with preselected time ..........................................................................................................27
12.2 Continuous operation .................................................................................................................................27
12.3 Short-time centrifugation ............................................................................................................................28
13 Relative centrifugal force (RCF) ....................................................................................................................28
14 Centrifugation of materials or mixtures of materials with a density higher than 1.2 kg/dm
15 Emergency release........................................................................................................................................29
16 Maintenance and servicing ............................................................................................................................29
16.1 Centrifuge (housing, lid and centrifuging chamber)....................................................................................29
16.1.1 Surface cleaning and care ..................................................................................................................29
16.1.2 Surface disinfection.............................................................................................................................30
16.1.3 Removal of radioactive contaminants .................................................................................................30
16.2 Rotor and accessories ...............................................................................................................................30
16.3 Autoclaving ................................................................................................................................................30
16.4 Centrifuge containers .................................................................................................................................30
17 Faults.............................................................................................................................................................31
18 Change mains input fuses .............................................................................................................................32
19 Maintenance and servicing ............................................................................................................................32
20 Disposal.........................................................................................................................................................32
21 Anhang / Appendix ........................................................................................................................................58
21.1 Rotoren und Zubehör / Rotors and accessories.........................................................................................58
EN
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