To calibrate pre-dilute follow Steps 1-17 above except select
[CALIBRATION] and then choose [PREDILUTE] instead of Whole
Blood calibration in Step 6 and use pre-dilute mode for analysis. (See
Section 5.6 for details on pre-dilute sample analysis.)
The closed tube device is calibrated with the calibration of the Open Tube
inlet. However, if the same systematic differences are seen on RBC, HGB,
WBC, and PLT when analyzing blood in the closed tube device compared
to the open tube, a calibration factor can be calculated. This method
should only be used with instruction from local distributor or authorized
service technician.