6.1 Quality Control (QC) (continued)
Press the [SAMPLE] or [LIST] buttons to display the selected samples.
Once samples are displayed they can also be printed out in a Monthly QC
summary report.
After the control lot (profile) has been selected the Monthly QC button
will become active.
Press [MONTHLY QC] button, use the [PREV] and [NEXT] buttons
to scroll to desired month, and press [EXIT].
The Monthly QC button will turn green when lot and month have been
chosen. Press [REPORT] button to print out report.
To exclude a sample from the Monthly QC or LJ Diagram summary
reports perform the following steps prior to Step 5 above:
Scroll to the control sample to be excluded using the [PREV] and
[NEXT] buttons in the Con/Cal Sample or List tabs.
Then press [EXCLUDE/INCLUDE] button. An “X” will be placed
next to excluded sample.
To include the sample press the [EXCLUDE/INCLUDE] button again.
This section describes selecting, viewing, and printing Levey-Jennings Plots.
Levey-Jennings (L-J) plots are used to monitor the long term stability of the
instrument using Boule blood controls.
To be able to use L-J plots, the Control/Calibrator Assay Values for the
controls must be scanned with the installed barcode reader or manually
entered in. Follow direction on Assay Sheet to scan in assay values.