55 / 94
Operation
Continuous Operation
1. Press the up or down
ARROW
buttons
until
hd
is shown.
2. During continuous operation, the centrifuge will continue running until you stop it
manually with
STOP
.
CAUTION
Please note that the lifetime of rotor tubes is limited, in particular if the tubes are made
of plastics materials.
Continuous operation (extended use) may cause damage to them.
3. 5. 5. Pre-selecting Temperature
You can determine the sample temperature in °C. Proceed as follows:
1. Enter the desired value by pressing the up or down
ARROW
buttons
under the
right display repeatedly, until the desired value shows. You increase or decrease the
temperature in steps of 1 °C.
2. Press
START
to confirm the pre-selected value.
If you do not press any button, the display flashes for a few seconds. The new
preselected value is now stored and the display shows the actual value.
3. Close the centrifuge lid.
4. Restart the centrifuge.
The refrigeration starts operating if the pre-selected temperature is below the current
temperature of the rotor chamber.
