30
Step 5
- Expel the reference solution from the sensor
module and discard. The 90XL must detect an internal
value of less than 1 mS to proceed.
Step 6
- Draw fresh reference solution through the
sensor module for verification. While reference
solution is flowing, the 90XL must detect 4 stable
conductivity values for verification before proceeding.
Final Step
- Calibration is complete. Calibration
information is stored within the sensor module.
OR
OR
If during Step 6, the calibration value
differs from the verification value by more than
0.02 mS, the calibration will fail. Press ABORT to exit.
If the calibration fails on multiple attempts, call Mesa
Labs for assistance.
