ActionStep
In the Process Picture :4
•
Click on Sample inlet valve.
•
Select the position of the inlet to be filled. Start at the inlet position with the highest
number and end at the position with the lowest number.
Result: the sample inlet valve switches to the selected port.
Connect a 25 to 30 ml syringe to one of the purge valves of the pump heads of the
Sample pump. Make sure that the syringe fits tightly into the purge connector.
5
Open the purge valve by turning it counter-clockwise about three-quarters of a turn.
Draw liquid slowly into the syringe until the liquid reaches the sample pump.
6
Close the purge valve by turning it clockwise. Disconnect the syringe and discard its
contents.
7
Repeat steps 2-5 for each sample inlet that is to be used in the method run.8
ÄKTA pure User Manual 29119969 AB 169
5 Operation
5.4 Prime inlets and purge pump heads
5.4.2 Sample pump