Roche Diagnostics
Instructions for Use · Version 13.0 119
cobas b 123 POC system 4 Theoretical foundations
Assigning reference and critical ranges
p To edit a reference or critical range for a parameter
1
Utilities > Configuration > Measurement > Parameter > Ranges
Figure 4-5 Reference/critical ranges setup screen
2
To select a parameter, press the and buttons at the top of the
Set reference/critical ranges panel.
3
To edit a reference or critical range for this parameter, select the reference or
critical range you want to edit.
o To set the reference and critical ranges for a parameter to its default values,
press the Default button.
or,
o To set the reference and critical ranges for a parameter to another value, press
the Edit button.
A dialog box appears on the screen.
Figure 4-6 Editing reference/critical ranges screen
4
To edit the reference or critical range, press the button in the bottom panel of
the screen. Enter your new reference or critical ranges using the numeric
keyboard box that appears on the screen.
5
To apply your new reference or critical range, press the OK button.
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