Epson SureColor F2270 User Manual page 42

6. Once you have poured out a liter of solution, or the container is empty, close the lever and replace
the spout cap.
7. Transfer the filtered pre-treatment solution to the intended container for use.
If you want to filter more pre-treatment solution, replace the filter with a new one and repeat the
steps.
8. Store the container of pre-treatment solution with the spout at the top as shown.
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