Combi Flash 7650 Series Manual de usuario descargar pdf (Pagina 93)

Section 4 User Help Reference

4-13

the run data by clicking the Save button, abort the run

by clicking the Rewind button, or resume the run by

clicking the Play button.

• Next Tube — This button advances the fraction

collector to the next tube position. This allows you to

conveniently collect elute of interest in new tube.

• Rewind — This button is active when the module has

completed the run, or if the run was Stopped by clicking

the stop button. The Rewind button returns you to the

AIN WINDOW [4.3.1].

If you have stopped the run before its programmed run

length has elapsed, the current method is modified using

the new run length. This modified method is ready for

the next run, or can be saved for future runs.

• Fast Forward — Click this button to jump to the next

step of a run.

Once you’ve started a run, the module performs several

steps. The first step is to deliver solvents using the

programmed gradient for the entire run length. When

this step is complete, the module will purge the column

with air. Following this, the module will clean the

injection valve.

Clicking the Fast Forward button will cause the module

to skip any remaining time in the current step and

advance to the beginning of the next step. Unlike the

Rewind button, the Fast Forward button will not modify

the current method’s run length setting.

4.3.1.4 Peak Collection Buttons

When using an optional fraction collector or fractionation

valve, Peak Collection buttons are located at the bottom of the

Main window.

• All — Click this button to collect all fluids in the fraction

collection tubes.

• Peaks — Click this button to collect only eluted peaks in

the fraction collection tubes.

• None — Click this button to divert all fluids to the

waste port.

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Combi Flash 7650 Series Manual de usuario Pagina 93