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2.2 Operating Principle and Functional Description
(i)
When [wash before sample aspiration] is set.
Deliver the wash fluid1 with the wash pump, move
the needle into the rinse port, and rinse the needle
outer wall (Figure 2- 11).
Wash the injection port flow path with the wash
fluid1 after the needle has moved into the injection
port.
(ii) When [wash before sample aspiration + fluid2
wash] is set.
Deliver the wash fluid1 with the wash pump, move
the needle into the rinse port, and wash the needle
outer wall (Figure 2- 11).
Wash the injection port flow path with the wash
fluid1 after the needle has moved into the injection
port (Figure 2- 12).
And then, wash the injection port flow paths using
the wash fluid2 (Figure 2-13).
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