GE AKTA pilot 600 User Manual page 97

Step
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Note:
ÄKTA pilot 600 User Manual 29274559 AA
Action
Disconnect the tubing from the top of the conductivity monitor and replace
it with a piece of tubing leading to the waste container.
Flush the conductivity flow cell with 25 to 30 mL distilled water, using a sy-
ringe attached to the Luer-to-SNAP connector.
Flush the conductivity flow cell about five times with 10 mL 1 M NaOH.
Allow the 1 M NaOH to remain in the flow cell for about 15 minutes.
Flush the flow cell again with 25 to 30 mL distilled water.
Disconnect the Luer-to-SNAP connector and waste tubing from the conduc-
tivity monitor, and reconnect the system tubing.
Calibration of the conductivity monitor (see
tivity monitor, on page
flow cell was very dirty and correct conductivity values are important.
5.3.1 Clean the conductivity flow cell
W
Section 5.4.2 Calibrate the conduc-
104) is recommended after cleaning, particularly if the
5 Maintenance
5.3 Cleaning procedures
97