Pipette Components; Pipette Operation; Volume Setting - witeg WITOPET economy Bedienungsanleitung

WITOPET

4. Pipette components

Push button rod
Tip ejector collar

5. Pipette operation

5.1 Volume setting

The volume of the pipette is clearly shown through the handle grip
window. The delivery volume is set by turning the thumb button
clockwise or anticlockwise (Fig.3). When setting the volume, plea-
se make sure that:
• the desired delivery volume clicks into place.
• the digits are completely visible in the display window.
• the selected volume is within the pipette's specified range.
Using excessive force to turn the push button outside the range
may jam the mechanism and damage the pipette.
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Grip
cover
Display cover
Tip cone
Push button
(thumb button)
Cap
Tip ejector
Handle
Fig.3