Thermo Scientific Sorvall ST40, Instruction Manual

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Operation
Entering parameters
Thermo Fisher Scientific Sorvall ST 40 4-9
Preselecting the temperature You can preselect temperatures between -10 °C and +40 °C.
To set the temperature, proceed as follows:
1. Press the TEMPERATURE key in order to open the temperature
selection menu.
The display shows "Set Temperature".
2. Enter the desired value by pressing the key repeatedly, until
the desired value shows.
Prewarming or precooling the
centrifuge
For setting the pretemp value for the centrifuge proceed as follows:
1. Hold down the TEMPERATURE key for a minimum of three
seconds to open the temperature selection menu.
The display shows the message "Set PreTemp"
2. Enter the desired value by pressing the key repeatedly, until
the desired value shows.
3. Close the centrifuge lid.
The display shows the current temperature inside the rotor chamber.
4. Press the "START" key .
The rotor chamber is cooled down or heated up to the preset
temperature.
5. Press the "STOP" key .
The display shows the current temperature inside the rotor chamber.
Bucket selection Bucket selection is only possible for swing-out rotors. The bucket code
corresponds to the last four digits of the bucket catalog number.