RADIOMETER ABL800 FLEX Operator's Manual page 191

ABL800 FLEX Operator's Manual
Quality control result,
Parameter
status
(continued)
Unknown Quality control on a solution identified as unknown is not compared with any
solutions previous measurements or statistics, and therefore does not receive a status
marking. The parameter results for unknown levels cannot be plotted and are not
included in any statistical data unless later changed to a defined slot.
• For control solutions from Radiometer temperature corrections are made
Temperature
corrections
• For non-Radiometer control solutions, temperature corrections must be made
For a detailed explanation of the evaluation of results, refer to chapter 6 of the
Reference
Quality Control Systems Reference Manual.
To change data that can be edited (non-grey lettered) on the screen, press QC ID.
Recalling
quality control
For detailed information, refer to previous section Quality Control Identification in
identification
this chapter.
NOTICES (for manual QC measurements only):
• Changing the temperature will initiate recalculation of the last result. It will be
substituted by the recalculated result, and the statistics will also be recalculated.
In case the temperature is mandatory, the result cannot be viewed until it has
been entered.
• Exiting the QC ID screen without entering a temperature, the previous
temperature will be recalled.
Continued
Marking
" " Parameter values with user-defined corrections – see
*
Parameters and input, chapter 3 for details.
"....." Parameter value could not be calculated, most likely due to a
system error or malfunction. These values for the most part will
be accompanied with a "?". To obtain a possible explanation,
press the Message button.
automatically by using the measured or typed-in temperature.
manually. Refer to manufacturer's literature for procedure.
Explanation
Continued on next page
5. Quality control
5-11