Velp Scientifica
– UDK139 Operating Manual
10004762/B5
22
To return to the “Wash down” menu press the arrow in the upper left corner.
Pressing “Empty test tube”, it is possible to select or not the residues removing at the
end of wash down, with “Yes” or “No”.
To return to t
he “Wash down” menu press the arrow in the upper left corner.
To return to the “Analysis” menu press the arrow in the upper left corner.
To carry out a wash cycle press
.
During the wash-down cycle the following three phases are carried out:
- Add H
2
O
- Washing
- Empty
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