32
Step 5
- Expel the reference solution from the sensor
module and discard. The 90XL must detect an internal
value of less than 4 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 written to the sensor module.
OR
OR
If during Step 6, the calibration value
differs from the verification value by more than
0.25 mS, the calibration will fail. Press ABORT to exit.
If the calibration fails on multiple attempts, call Mesa
Labs for assistance.
STEP 5
100 mS CAL
EMPTY CELL
DISCARD REF. SOL.
Value must be less than 4 mS
to proceed.
STEP 6
100 mS CAL
SLOWLY DRAW REF. SOL.
FOR VERIFICATION
4 stable values are required
to proceed.
FINAL STEP
100 mS CAL
CALIBRATION COMPLETE
SENDING CALIBRATION
INFORMATION…
100 mS CAL
CALIBRATION FAILED
CAL VALUE DIFFERS BY
MORE THAN 0.25 mS FROM
VERIFICATION VALUE.
Press ABORT to exit
