Beckman Coulter UniCel DxC 600, Инструкция по эксплуатации

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A13914AF
4-29
Reagent Load/Calibration
Slope Offset Adjustment
4
5
Move the cursor to the set point to be modified and type the desired value.
•
If a previously modified set point is to be returned to the original default value for that
calibrator or chemistry, select desired chemistry, move cursor to the applicable set point
and select
Restore Defaults
.
•
The default values have more significant figures than shown on the screen. Therefore,
select
Restore Defaults
, rather than typing the default values.
6
Select
Close
to exit the screen.
•
Calibration status changes to Cal Required .
•
A flag indicating that specific set points have been modified will appear in the Instrument
Code section on the results report.
Slope Offset Adjustment
Introduction
The Slope Offset Adjustment option allows adjustment of the slope (m) or the y-intercept offset (b)
of the regression equation used for results calculations. Modifications are made on a per chemistry
basis. The default value for the slope is equal to "1" and the default value for offset is equal to "0."
IMPORTANT
Adjusting the slope and offset for a chemistry may result in a mismatch of normal range values
previously established.