Thermo Scientific Sorvall ST 8, Instruction Manual

Page: 35 / 67

4
Operation
Centrifugation
36 Sorvall ST 8 Centrifuge Thermo Scientific
Check the loading and start the centrifuge once again. See the information on proper loading in the
rotor instruction manual. For information on troubleshooting, see section
“Troubleshooting by Guide”
on page 55 .
Stopping the Centrifuge Run
With pre-set running time
If the running time is preset, you only have to wait until the centrifuge stops automatically when the
preset time limit expires.
As soon as the speed drops to zero, the message RUN COMPLETED will appear in the display. By
pressing the OPEN key, you can open the lid and remove the centrifuged samples.
You can also stop the centrifuging program manually at any time by pressing the STOP key.
Continuous operation
If you selected continuous operation (see “Continuous operation” on page 34 ), you will have to stop
the centrifuge manually. Press the STOP key on the control panel. The centrifuge will be decelerated at
the designated rate. The message RUN COMPLETED will illuminate, and after pressing the OPEN
key, the lid will open and you can remove the centrifuged samples.