4
Operation
Entering Parameters
4-4
Heraeus Fresco 17 / 21
Thermo Scientific
7. Close the centrifuge door.
Entering Parameters
Select Speed or RCF-Value
1. Press the
key under the left display. When the lower indicator is lit the display shows the speed.
Press the
key to toggle between the two modes.
2. When the upper indicator is lit the display shows the RCF value. Press the
key to toggle
between the two modes.
WARNING
Check for any damage to the rotor: Damaged rotors must not be used.
Keep the centrifuge spindle area of the rotor clear of objects.
CAUTION
Check that the rotor is properly locked on the centrifuge spindle before each
use by pulling it at its handle. Fasten the rotor if necessary.
Be sure to check all sealings before starting any aerosol-tight applications.
See the information in the rotor instruction manual.
Note
Due to limited display digits there is a need to round the values. The direct comparison
between the two values speed and RCF is therefore restricted.
Speed display
RCF display
