Thermo Scientific Dionex UltiMate 3000 Series Operating Instructions Manual page 109

5.4.2.2.2 Control Menu
On the Control menu, you can make the different settings for pump operation.
To ...
Start the pump flow with the selected flow rate (on) or to stop the flow
(off).
Set the flow rate.
Enter the related component of the solvent in percent of the total flow.
The total of all components is 100%.
Set the maximum pressure.
Set the minimum pressure.
Purge the pump.
NC pump
Open the Purge dialog. Select the component that you want to purge
(left and/or right pump head or flow meter). The component is purged
for the Purge Time specified on the Preferences menu (→ page 102).
Loading pump
The loading pump is purged with the Purge Flow and Purge Time
settings specified on the Preferences menu (→ page 102).
For more information about how to purge the pumps, see section 4.5.3
(→ page 72).
Open the Pump/Maintenance dialog for piston and piston seal
replacement. From this dialog, you can move the pistons into the
appropriate position for piston and piston seal replacement. For more
information, see section 7.6.2 (→ page 188).
Move the actuator for the column switching valve into the correct
position for valve installation if necessary. For details, see section 4.6.1
(→ page 78).
Operating Instructions
UltiMate 3000 Series:
NCS-3500RS and NCP-3200RS
Select ...
Flow
Flow Rate
%A , %B, %C
Max. Pressure
Min. Pressure
Purge
Change Right Pump Pistons
Change Left Pump Pistons
Change Pump Pistons
Catch Left Valve Head
Catch Right Valve Head
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