Eppendorf SOP User Manual
Page 23
23
Adjustment
Eppendorf SOP
English (EN)
5. Turn the adjustment tool to set the volume display. Set the volume display
(from the volume setting used during the inspection to the calculated volume
of the gravimetric test). The volume change applies to the entire volume
range. For the volume change, you should initially set the value for 10% of
the nominal volume of the value calculated during the gravimetric test. Then
carry out gravimetric tests to check 50% and 100% of the nominal volume
with this setting. If necessary, change the selected setting again to achieve
the best possible correction for all volumes. Use the error limits in accordance
with ISO 8655-2 and the technical data provided by Eppendorf AG to decide
whether the data obtained meets your requirements.
6. Carry out a gravimetric check of the changes that have been completed.
8. Record executed changes and measurements.
7. Insert the red safety plug into the
adjustment opening.
The red safety plug on the pipette indicates
that the pipette has been adjusted and
calibrated by the user.
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