Hettich EBA 20 Bedienungsanleitung Seite 14

EN
Contents
1 Use according to specification ..............................................................................................................................15
2 Residual risks .......................................................................................................................................................15
3 Notes on safety.....................................................................................................................................................15
4 Symbol meanings .................................................................................................................................................16
5 Delivery checklist ..................................................................................................................................................16
6 Space requirement ...............................................................................................................................................17
7 Connection to the mains .......................................................................................................................................17
8 Commissioning .....................................................................................................................................................17
9 Opening and closing the lid ..................................................................................................................................17
9.1 Opening the lid ..............................................................................................................................................17
9.2 Closing the lid ................................................................................................................................................17
10 Arming the rotor.............................................................................................................................................17
11 Control panel .................................................................................................................................................18
11.1 Speed area ................................................................................................................................................18
11.2 Rotation area .............................................................................................................................................18
11.3 Time area...................................................................................................................................................18
11.4 Key area ....................................................................................................................................................18
12 Adjustable parameters...................................................................................................................................19
13 Preselecting centrifuging parameters or changing them during operation.....................................................19
13.1 Speed ........................................................................................................................................................19
13.2 - of denser substances...............................................................................................................................19
13.3 Run time ....................................................................................................................................................19
13.3.1 Continuous operation..........................................................................................................................19
13.3.2 Pulsed operation.................................................................................................................................19
13.4 Brake adjustment .......................................................................................................................................20
13.5 Start centrifuging run..................................................................................................................................20
13.6 End centrifuging run...................................................................................................................................20
14 Calculating rotational speed RPM and relative centrifugal force RCF ...........................................................20
15 Emergency release........................................................................................................................................21
16 Maintenance and servicing ............................................................................................................................21
16.1 Centrifuge ..................................................................................................................................................21
16.2 Rotors and Attachments ............................................................................................................................21
16.3 Autoclaving ................................................................................................................................................22
16.4 Centrifuge containers.................................................................................................................................22
17 Faults.............................................................................................................................................................22
18 Change mains input fuse...............................................................................................................................23
19 Acceptance of the centrifuges for repair ........................................................................................................23
20 Anhang / Appendix ........................................................................................................................................44
20.1 Technische Daten / Technical specification ...............................................................................................44
20.2 Rotoren und Zubehör / Rotors and accessories.........................................................................................45
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