GE AKTA GO Operating Instructions Manual page 94

7 Maintenance
7.2 Perform system Cleaning-In-Place (CIP)
Step
4
5
Perform a System CIP
Follow the steps below to run a System CIP method.
Step
1
2
3
4
Clean the syringe port of the
injection valve
Follow the steps below to manually clean the syringe port and the sample loop.
Step
1
94
Action
Click the Save button.
In the Save As dialog, select a target folder, enter the Name for the method,
select a System from the list, and click Save.
Action
Remove the column tubing and connect tubing between the Col port on the
injection valve and the UV monitor.
Note:
If you have a column valve, connect bypass tubing to all column positions.
Prepare cleaning solutions and immerse the selected inlet tubing in the so-
lutions.
Note:
The default solutions to use are buffer for inlet A, 1M NaOH for inlet C, and
water for the Sample inlet.
In the System Control module, select the System CIP method created above,
and start the run.
For complete cleaning of the flow path, clean the manual injection port of
the injection valve manually, see the instructions below.
Action
In the Process Picture make sure the the injection valve is in position Load.
Note:
Load is the default position for the valve.
ÄKTA go Operating Instructions 29360951 AC