Hitachi ZA3000 Series Instruction Manual page 347

5.1 Various Measurement Methods
(6) Make entries in the [Sample Table] window. In [No. of
UNK], set the number of samples including the first
unknown sample. Although no sample will be aspirated
actually at the cup position specified for the first unknown
sample, input is required for displaying the sample name.
Fig. 5-16 Sample Table Window
(7) In the [Sample Injection] window in [Autosampler], enter a
value for [Injection Volume].
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