Stopping A Run - Waters 2690 Quick Start Manual

4.4 Stopping a Run

To stop a run in progress, press one of the following keys from the Status screen:
• Stop Inject (screen key) – Stops the current injection and displays a dialog box
requesting you to abort or resume the injection
• Hold Inject (screen key) – Completes the current function, suspends operation of
subsequent functions, and displays screen keys that allow you to abort or resume
the sample set
• Hold Gradient (screen key) – Holds the current gradient conditions. A screen key
allows you to resume the gradient
• Stop Flow (on the keypad) – Stops the flow of solvent, suspends operation of the
current function, and displays screen keys that allow you to abort or resume the
function
If any alarm condition specified in the separation method, sample set, or sample template
is set to "Stop Function" or "Stop Flow" and the alarm condition occurs, a dialog box
appears notifying you of the alarm condition. The following screen keys are in this dialog
box:
• Abort – Cancels the current function
• Resume – Resumes the current function
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