CCS240/241
Maintenance
Hauser
29
8. When the sensor current has reached a value of several hundred nA:
Leave the sensor in this position for approx. 20 minutes.
9. If the value of several hundred nA is not reached:
Cover the beaker to avoid a rapid exchange of air.
10. Once the 20 minutes have elapsed, re-install the sensor in the assembly.
11. Open the medium inlet and outlet again.
The sensor current will now normalize.
After allowing sufficient settling time (no noticeable drift), calibrate the measuring chain.