Blank; Factor Mode - Awareness Technology Stat Fax 4200 Operator's Manual

2.5.1.2 Blank

The Test Definition Blank screen will display when the Blank field is selected. This screen
allows for the Blank setting to be enabled (Yes or No); and for inputting the number of
Replicates. Press the Done button when editing is completed.
NOTE: All of the other modes function the same way but use the measured absorbance
to calculate final results.

2.5.2 Factor Mode

Factor Mode will read and print sample concentrations at user selected wavelengths. A
previously determined factor is entered by the operator, and the measured absorbance is
then multiplied by the factor to obtain concentration.
To operate in Factor Mode, press Manage Tests and then press Create Test. A Test
Definition window will display. Press the Mode field and the Select Mode screen will
display. Use the arrow keys to advance through the list to the desired mode and press
Select or use the stylus to highlight Factor.
The Factor Mode Test Definition first page will display the available options: Name, Mode
(Factor), Primary Filter, Differential Filter, and Blank. Enter each as done in Absorbance
Mode Section 2.5.1.
Stat Fax ®
TEST DEFINITION Blank
Enabled Yes
# Replicates 1
Test Definition Blank display
SELECT MODE
Absorbance Cancel
Factor
Single Standard
Point to Point
Regression
Cubic Spline
Cut Off Select
Select Mode screen
4200 Operator's Manual Doc. 4200 Rev. K
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