The items in the pump graphic have the following meaning and function:
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When the solvent level falls below the specified volume, the yellow warning is shown; when the bottle is empty, the red error is shown. Clicking on the solvent bottle displays the Bottle Fillings dialog box. The tooltip for the bottle shows the solvent name. |
Indicates the presence of a solvent selection valve. Use the context menu to switch the valve. | |
The pressure setpoints. The red line shows the current maximum pressure limit; the gray area shows the current pressure (also shown as text). |
The current solvent flow rate (in mL/min) is displayed above the pressure display.
The following pump actuals are displayed:
Flow | The current solvent flow rate (in mL/min). |
Pressure | The current pump pressure (in bar or psi). |
Ripple | The current ripple (in %). |
Pressure Limit | The current maximum pressure limit. |
Composition A, B | The percentage contribution of each of the solvent channels to the current solvent composition. |
The context menu contains the following commands:
| Displays the pump's Control dialog box. |
| Displays the pumps Method Setup dialog box. |
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| Causes the LED on the front of the module to blink for a few seconds. |
| Toggles the status of the pump, on or off. |
| Displays the Solvent Bottle Filling dialog box. |