StarLab ErgoOne E Instrucciones De Manejo página 32

g.
h.
i.
j.
32 · ErgoOne E Multi-Channel Pipettes · User Manual
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g.
Pull the piston with the seal out of the shaft.
h.
Dip the brush into the piston grease supplied and
wipe it well against the vessel wall. Hold brush
against seal, and turn piston with seal 1–2 turns.
Insert the piston with seal back into the shaft.
NOTICE!
Apply piston grease in a thin layer to the seal with a brush.
Used only the grease supplied (order no.: G9999-1012).
Do not use silicone grease or fluorstatic grease!
i. Assemble piston and shaft. Replace the piston–
shaft unit. To do this, push the shaft into the holder,
and carefully press the piston into the original
position. The shafts must then be aligned again.
Proceed as described with all 4 or 6 piston shaft
units on this page. To disassemble/replace the
remaining 4 or 6 channels, turn the pipetting unit.
j. Reassemble the pipetting unit. To do this, slide the
stem attachment over the stems until it clicks into
place. Observe the direction from channel 8/12 to
channel 1 (see marking on the pipetting housing
cover). Then fix the pipetting housing again and
mount the pipetting unit on the handle section.
Check the instrument for leaks, free movement,
and precision
NOTICE!
The pipetting unit must be screwed onto the handle in a
counter-clockwise direction until it clicks into place. Do
not pull the pipetting unit downwards.
k.
Carry out reference run: Carry out reference run (rEF).