Combi Flash 7650 Series Manual de usuario descargar pdf (Pagina 73)

Section 3 Operation

3-11

cartridge. After you have placed the cartridge on the

system, click OK to continue with the run.

• Solid – Select this option if you already have

prepared the sample and placed it into a solid sample

load cartridge. The system will proceed automatically

until the end of the programmed run.

• Liquid – Select this option if you have prepared a

liquid sample and plan to manually inject it or pump

into the injection port after column equilibration.

• None (on column) – Select this option if you have

preloaded the sample on the column. The system will

skip column equilibration so that the sample will not

be flushed from the column before the run.

5. Review or update the Start Rack and Start Tube settings.

6. Review the Minimum Run Requirements. The system will

report the estimated solvent volumes, expected waste,

collection tube usage, etc. You can use this information to

verify that there will be enough solvent to complete the

run, the waste volume does not exceed the collection

container’s capacity, and whether or not more collection

tubes will be required during the run.

Note

The Torrent estimates the solvent volumes by monitoring the

solvent level in the container and the known usage rate. The

systems continue to refine this estimate during operation.

Note

If the waste level sensing tube is inserted correctly into the waste

container, the Torrent will automatically suspend operation before

an overflow condition might exist. To prevent the run from being

suspended before completing the run, ensure that the container

will hold the expected waste volume.

7. Click OK and the run begins. The system responds

according to the sample Loading Type you selected in

step 4.

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Combi Flash 7650 Series Manual de usuario Pagina 73