ActionStep
Repeat steps 3 to 6 for each piece of inlet tubing that is to be used during
the run.
7
Purge System pump B
Follow the instruction below to purge both pump heads of System pump B.
ActionStep
Make sure that the piece of waste tubing connected to the Injection valve
port W1 is placed in a waste vessel.
1
In the Process Picture:2
•
Click on the Injection valve and select System pump waste.
Result: The Injection valve switches to waste position. This is necessary
to achieve a low back pressure during the purge procedure.
ÄKTA pure Operating Instructions 29022997 AF 93
4 Installation
4.5 Prime inlets and purge pump heads