3 changing the factory adjustment, Changing the factory adjustment – Eppendorf Pipette Reference 2 User Manual
Page 31
Maintenance
Eppendorf Reference
®
2
English (EN)
31
6.5.3
Changing the factory adjustment
Auxiliary aids from the delivery package
• Red plastic safety plug
• Pin
The random and systematic errors recorded on delivery can be found in the
Eppendorf Certificate. This
certificate is included in delivery. The certificate is no longer valid if the default settings have been
changed.
If the dispensing accuracy is only be to changed temporarily, the correct method is to change the user
adjustment. Before changing the user or factory adjustment, observe the general notes (see
instructions on user and factory adjustment on p. 28)and the associated gravimetric tests.
The execution of changes to the factory adjustment is described on the Reference 2 CD. The parts required
to complete the change are included in the delivery package and are listed in the ordering information on
the Reference 2 CD.
The factory adjustment can be changed using the corresponding accessories.
The factory adjustment will be marked by a safety plug. The color of the safety plug
indicates the implementing authority:
• Gray - Eppendorf
AG
• Red - User
ADJ