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Using the Calibration Programs
Follow the calibration steps of sample 1 to run at least another two fresh blood samples.
When you have obtained the calibration factors of at least 3 fresh blood samples, you can
press [F1] to enter the "Calculate" screen as Figure 9-16 shows.
Figure 9-16 "Calculate" screen
This screen can maximum display the calibration factors for 5 fresh blood samples. Any factor
out of the calibration range will be flagged by "*" at the upper right corner. Other values will
not be displayed. In case of an empty calibration factor, try to find out the reason and if
necessary, contact Mindray customer service department or your local distributor. For every
parameter, the analyzer will calculate the average calibration factor, which serves as the new
calibration factor, only when there are at least 3 valid calibration factors, as the WBC in
Figure 9-16 indicates. Otherwise the new factor will be blank, as the RBC in Figure 9-16
indicates.
Verifying new calibration factors
Press [MENU] and a dialog box will pop up to ask you to save the new factors, as Figure 9-17
shows.
9-14
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