Hettich ROTINA 380 Bedienungsanleitung Seite 31

Contents
1 Use according to specification ..............................................................................................................................33
2 Residual risks .......................................................................................................................................................33
3 Technical specifications ........................................................................................................................................33
4 Notes on safety.....................................................................................................................................................34
5 Symbol meanings .................................................................................................................................................35
6 Delivery checklist ..................................................................................................................................................35
7 Unpacking the centrifuge ......................................................................................................................................36
8 Initial operation .....................................................................................................................................................36
9 Interface (only for centrifuge with interface) ..........................................................................................................36
10 Opening and closing the lid ...............................................................................................................................36
10.1 Opening the lid ...........................................................................................................................................36
10.2 Closing the lid ............................................................................................................................................37
11 Installation and removal of the rotor ..................................................................................................................37
12 Loading the rotor ...............................................................................................................................................37
13 Aerosol tight sealing of angle rotors ..................................................................................................................38
14 Control and display elements ............................................................................................................................38
14.1 Control knob...............................................................................................................................................38
14.2 Keys and setting options ............................................................................................................................38
15 Enter centrifugation parameters ........................................................................................................................39
15.1 Running time..............................................................................................................................................39
15.2 Speed (RPM) .............................................................................................................................................39
15.3 Relative centrifugal force (RCF) and centrifuging radius (RAD).................................................................40
15.3.1 Centrifuging radius (RAD) ...................................................................................................................40
15.3.2 Relative centrifugal force (RCF)..........................................................................................................40
15.4 Run-up and run-down parameters .............................................................................................................40
15.4.1 Run-up step ........................................................................................................................................40
15.4.2 Braking step ........................................................................................................................................40
15.4.3 Brake switch-off speed........................................................................................................................40
15.5 Temperature (only for centrifuge with refrigeration) ...................................................................................40
16 Programming.....................................................................................................................................................40
16.1 Preset programs ........................................................................................................................................41
16.2 Inputting or changing programs .................................................................................................................41
16.3 Calling up programs ...................................................................................................................................41
16.4 Write protection for programs.....................................................................................................................41
16.5 Program linkage .........................................................................................................................................42
16.5.1 Activating or deactivating program linkage .........................................................................................42
16.5.2 Linking programs or changing a program linkage ...............................................................................42
16.5.3 Calling up program linkage .................................................................................................................42
16.6 Automatic temporary storage .....................................................................................................................42
17 Centrifugation ....................................................................................................................................................43
17.1 Centrifugation with preselected time ..........................................................................................................43
17.2 Continuous operation .................................................................................................................................43
17.3 Short-time centrifugation ............................................................................................................................44
EN
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