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4 Functional characteristics
4.1 Volume adjustment
The quick-volume-adjustment is performed with the
quick lock knob (3). Push the quick lock knob, slide it
down to the desired volume and release.
4.2 Air-purging
Turn the discharge tube to 90°. Set a small volume
according to 4.1 and dispense until the cylinder is free
from air. Air-purging is made in a closed circuit for
zero loss of reagent.
After 2-3 pumpings within the closed system, the
dispenser is free from air.
Turn the discharge tube back to 0° position and fill it
with liquid to guarantee a correct dispensing volume
(zero point). Then fill the cylinder up to the selected
volume.
Your dispenser is now ready to use.
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