Buchi FatExtractor E-500 - Performing an Economic Continuous Extraction; Preparing the instrument for an Economic Continuous Extraction; Selecting a method; Selecting the extraction positions

9 | Performing an extraction BÜCHI Labortechnik AG
68/88 Operation Manual FatExtractor E-500
Precondition:
R The [Start] menu is showing the status Finished.
R The instrument temperature is less than 150 °C.
u Tap the function [Up] on the function bar.
ð The lift moves up.
u Open the protection shield.
u Remove the beaker for further processing.
u Switch off the connected chiller or close the water tap.
u Empty the solvent tank. See Chapter11.2 "Removing the tank bottle", page74
9.4.6 Shutting down the instrument
Navigation path
➔
Precondition:
R The extraction process has ended.
u Switch the On/Off master switch to Off.
9.5 Performing an Economic Continuous Extraction
9.5.1 Preparing the instrument for an Economic Continuous Extraction
Precondition:
R All commissioning operations have been completed. See Chapter5 "Installation",
page27
R Make sure that the configuration Economic Continuous Extraction is selected.
R Make sure that there are no extraction beakers in the instrument.
R Make sure that the tank bottle is empty and installed. See Chapter5.8 "Preparing
the tank bottle", page30
R Make sure that no defective sealings or glass parts are used.
u Switch the On/Off master switch to On.
ð The instrument is starting up.
9.5.2 Selecting a method
Navigation path
➔
u Navigate to the [Home] menu via the navigation path.
u Tap the method.
ð The display shows a dialog with the selectable methods.
u Select the method you wish to use.
u Tap the function [OK] on the function bar.
ð The method is selected.
9.5.3 Selecting the extraction positions
The extraction positions can show the following status: