9 | Performing an extraction
BÜCHI Labortechnik AG
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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:
