CombiFlash Torrent® User Manual - Isco
CombiFlash Torrent® User Manual - Isco
CombiFlash Torrent® User Manual - Isco
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Section 4 <strong>User</strong> Help Reference<br />
• Progress bar — This bar displays how much of the<br />
solvent has been pumped.<br />
• Play button — Click this button to start the Auto<br />
Prime.<br />
• Fast Forward button — Click this button to skip to the<br />
next Auto Prime step.<br />
• Cancel button — Click this button to stop the Auto<br />
Prime and close the window.<br />
4.3.8 Fraction Valve Wash<br />
The Fraction Valve Wash feature is a convenient way to wash<br />
the optional Fractionation Valve with solvent and air. This<br />
should be done whenever new solvents are connected to the<br />
back panel ports, or as needed. From the window, you can<br />
select Solvent A, Solvent B, and Air. If more than one option is<br />
selected, the wash is performed sequentially (Solvent B, then<br />
Solvent A, then Air).<br />
The Fraction Valve Wash window is opened by selecting the<br />
TOOLS>FRACTION VALVE WASH [4.2.3.2] menu command. The<br />
window contains the following controls:<br />
• Option buttons — Choose one or more as needed.<br />
• Play button — Click this button to start the pumping<br />
sequence.<br />
• Stop button — Click this button to stop Fraction Valve<br />
Wash.<br />
• Close button — Click this button to stop the Fraction<br />
Valve Wash and close the window.<br />
4.3.9 <strong>Manual</strong> Control<br />
<strong>Manual</strong> Control can assist with method development,<br />
maintenance of the module plumbing, and system<br />
troubleshooting. The <strong>Manual</strong> Control window can be opened<br />
by selecting TOOLS>MANUAL CONTROL [4.2.3.3] from the<br />
PeakTrak menu.<br />
The <strong>Manual</strong> Control Window has several controls:<br />
• Percentage Solvent B – type or select the mixture<br />
percentage.<br />
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