Bayer HealthCare Rapidlab 800 - Manual (Page 193)

3Ć25 Maintaining the System
11. Connect the sample tubing to the sample tubing connector on the measurement
module.
12. Press Continue .
A wash sequence starts. When the wash sequence sequence finishes, a
message box appears prompting you to perform a two-point calibration.
13. Press Yes to perform a two-point calibration.