Biotage Isolera Four, Руководство пользователя

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411829-L, Operation April 2012 Page 4-27
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To manually instruct the system to perform an air flush:
1. Select the Solvents tab in the right-hand panel.
2. Select the Air Flush tab.
3. If using an Isolera Four system, select the Channel text box and select the cartridge to be
flushed and the waste reservoir to be used.
4. Ensure the correct cartridge type is displayed in the Cartridge Type text box. To change,
select the Cartridge Type text box and select the cartridge type mounted on the system.
5. If you want to change the default flush volume, select the Volume text box.
6. For the pump to work properly, a small amount of solvent has to be used. By default the system
will flush with the weakest solvent used in the run. To change, select the Solvent text box and
select the desired solvent.
7. Ensure that a sufficient quantity of the selected solvent is present in the solvent reservoir (1% of
the air flush volume is used) and that the waste reservoir has sufficient capacity for the air flush.
8. To start flushing, press Start .
4.8.2 Purge a Cartridge
Any remaining pressure after a purification can be released using the purge feature.
1. Select the Solvents tab in the right-hand panel.
2. Select the Purge tab.
3. If using an Isolera Four system, select the Channel text box and select the cartridge to be
purged and the waste reservoir to be used.
4. Ensure that a waste reservoir is connected to the waste channel.
5. To purge, press
Purge . The Purge dialog opens.
6. When the pressure has been reduced to an acceptable level, press End in the Purge dialog.