EN
AB1203EN_SA
Rev. 02 / 11.2022
19/38
17 Centrifugation
In accordance with EN / IEC 61010-2-020, no persons, hazardous substances or objects may be within a
safety range 300 mm around the centrifuge during a centrifugation run.
After each centrifugation run, while the lid is unlocking, the remaining number of running cycles (centrifugation
runs) will be briefly displayed.
Example:
t/min:s
RPM
>RCF<
If the permissible weight difference was exceeded within the rotor load, the centrifugation run is aborted during
start-up and the following will appear on the display:
t/min:s
RPM
>RCF<
A centrifugation run can be aborted at any time by pressing the
STOP
OPEN
key.
During a centrifugation run, centrifugation parameters can be selected and changed. The changed values,
however, only apply to the current centrifugation run and are not saved.
With the
RCF
key, you can toggle between the RPM display (RPM) and RCF display ( RCF ) at any time. If
the RCF display ( RCF ) is worked with, the centrifuging radius must be input.
The following is displayed:
t/min:s
RPM
>RCF<
Further operation of the centrifuge is then only possible after opening the lid.
Operation errors and malfunctions will be shown (see the chapter on “Malfunctions”).
Switch on in the mains switch. Switch position
.
Load the rotor and close the centrifuge lid.
17.1
Centrifugation with preset time
Example:
RPM display (RPM)
Example:
RCF display ( RCF )
RCF
Press the key to activate the RPM display
(RPM) or the RCF display ( RCF ) as
needed.
t/min:s
RPM
>RCF<
t/min:s
RPM
>RCF<
Enter the desired centrifugation parameters (see the
chapter “Entering centrifugation parameters”).
t/min:s
RPM
>RCF<
t/min:s
RPM
>RCF<
START
PULSE
Press the key to start the centrifugation
run.
During the centrifugation run, the rotor
speed or the resulting RCF value and
remaining time are displayed.
t/min:s
RPM
>RCF<
t/min:s
RPM
>RCF<
Continued on next page
