6-56
CELL-DYN
®
3200 System Operator’s Manual
9140181H—October 2001
Calibration Procedures
Manual Calibration Worksheets
Section 6
1. Select QC as the specimen type and run the calibrator or fresh whole blood sample 5 times.
2. Enter the mean from the QC file statistics for each parameter that was calibrated.
3. Enter the reference or assay values used to calibrate those parameters.
4. Calculate the difference between the mean and the reference or assay value.
5. Compare the difference with the Tolerance Limit. If it is within the limit, calibration is confirmed. QC
specimen type allows confirmation of both WOC and NOC values.
* For Calibrator, use the pre-established tolerance limits found on the Calibrator Assay Sheet.
For Fresh Whole Blood, each laboratory should establish tolerance limits according to its protocol.
Worksheet 7
Calibration Confirmation
QC Specimen Type
Sample # WOC NOC RBC HGB MCV PLT
Mean Value of
3/5 Runs
Reference or
Assay Value
Difference
(absolute
value)
Tolerance
Limits *
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