Hitachi ZA3000 Series, Инструкция по эксплуатации

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6.3.2
6 - 9

Tolerance (%):
Specify an allowable deviation (%) of the measured
concentration, which is obtained by fitting the measured
absorbance in Check STD to the working curve, from
the set concentration of the specified standard sample.

Interval:
Input the measurement interval of the specified standard
sample in terms of unknown samples.
NOTE : When an interval value is specified in one of Check
STD and Check QC Sample, the value will be
automatically assigned in the other checks.

Action:
Specify any of the processes below in case the
measured value does not meet the tolerance.
Continue ............... Continues the sequence of
unknown sample measurement
with a message.
End ....................... Terminates measurement for
current element.
When an element to be measured
next is set, however, it will be
measured.
Rerun All STD ...... Remeasures all standard samples
and creates working curve again.
Then the measurement procedure
will return to an unknown sample
immediately after the previous
Check STD measurement.
NOTE : If the tolerance cannot be met again after
remeasruement of working curve and unknown sample,
measurement will be terminated. When an element
to be measured next is set, however, it will be
measured.
The following messages are printed in the report:

Standard Check value exceeds the permissible range.

Measurement is finished.

Measure all standard samples anew and prepare working
curves again. Re-measure sample groups involved in error.
6.3.2 Contents to be
Printed on the
Report