Hitachi ZA3000 Series, Инструкция по эксплуатации

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10.1
10 - 15
4. In a measurement immediately after a cuvette is
mounted, the reference signal may not stabilize
due to contamination of the cuvette.
After mounting a cuvette, carry out heating at the
highest temperature a few times.
The Temp. Program Development function should
be executed after stabilization of the reference
signal.

Detection Start
Enter the REF absorbance for detection of background
absorption.
Usually, the default value should be used.
Input range: 0.0001 to 1.0000 Abs

Detection End
Enter the REF absorbance at which it is judged that
background absorption ended after it had been detected.
Usually, the default value should be used.
Input range: 0.0001 to 1.0000 Abs
Ash addition
This function is provided for adding one more ashing stage
under the determined conditions after an ashing test and
then executing the temperature program.
When you apply check mark to the “Ash addition” check
box by clicking it, stage 6 (ashing) on the heating
temperature program will be implemented under the input
conditions.
Fig. 10-11 Ashing Test Window