Program Preset Qc Mean And Range - Beckman Coulter AU5800 Quick Manual

6.4 Program Preset QC Mean and Range

Use this procedure to verify and change the QC mean, standard deviation, and
range. For detailed information on QC parameters, refer to 4.6.2 QC Specific
Menu in the AU5800 User's Guide, chapter 4.
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B00418AA
Select
Menu > Parameters > QC Parameter
.
Preset
Select the test name from the "Test Name" drop-down list.
Select ,
Serum Urine
list.
Select .
Edit (F1)
• Select the QC name from the "Control" drop-down list.
• Select Multi or Single
• Use the QC package insert or known values to enter the Mean,
SD, and Range. QC is determined to be in or out of these preset
ranges when QC Mode is set to "Preset" (on the
— Enter the QC mean at
— Enter a 1 SD value at
Range listed on the QC package insert, divide the Range
listed by 4. Example: The Range on the QC package insert
is 25-35. Enter "2.5" for SD (35-25 = 10,
10/4 = 2.5).
— Enter the value of the range at
value (2 SD above and 2 SD below the mean). The Range is
the high value minus the low value.
Verify the information and select
6.4 Program Preset QC Mean and Range
, or
Other-1 Other-2
from the "Multi/Single" drop-down list.
Mean .
. To calculate the SD from the
SD
Range
Confirm (F1)
As Needed Tasks
>
QC Specific >
from the "Type" drop-down
tab.).
Check
. This is usually a 4 SD
.
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