Eppendorf Research Family - fix, variable, multi - Manual (Page 28)

88
30 – 300 µL
– Proceed as with the other sizes, The press piece is discarded.
– Using side C of the tool, pull out the spring, spring plate and seal (Fig. 11a)
and replace the defective seal.
Assembly
0.5 – 10 µL and 10 – 100 µL
– Load side C of the tool with the press piece, then the spring, then the spring
plate and then the seal. Re-insert side C into the tip holder and press it in
(Fig. 11b). Make sure that the press piece is in the correct position.
30 – 300 µL
– Place a new press piece onto the tool and proceed as with the other sizes.
For all sizes
– The press piece locks into place in the opening of the tip holder.
– Slide the tip holder completely over the piston. When doing so, hold it as
shown in Fig. 7.
– Using your thumb, press the first clip firmly upwards over the safety hook.
Then rotate the lower part, pressing the tip holder against the upper part when
doing so. Using your thumb, press the second clip firmly over the hook.
– Slide on the housing, press the stop hooks together slightly and press down
the cover plate until it locks into place.
After the spare parts have been inserted or any other interventions
have been made, the pipette must be tested to see whether it is
functioning correctly (calibration included).
If these instructions for eliminating faults prove to be unsuccessful,
send the pipette to your authorized dealer for repair.
Research – Part B – Maintenance
7_ResearchTeil2_E.fm Seite 88 Donnerstag, 17. April 2008 12:34 12