Eppendorf Research plus - Manual (Page 30)

5 Maintenance
30
Eppendorf Research® plus — Operating manual
9. Document the changes made and the measurements conducted. Remove the mark on the
volume setting ring and the ejector. The red safety plug on the pipette indicates that the
Research plus has been adjusted and calibrated by the user.
8. Insert the red safety plug on the tool into the
opening of the Research plus and break it
off from the tool.
The red safety plug on the pipette indicates
that the Research plus has been adjusted
by the user. If the adjustment display had
also been set to "0" before, you must close
the opening with a new, red adjustment seal
at the position for the adjustment seal.
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