-Loosen the collet (half a turn).
-Pull the capillary off the piston rod.
-Pull the remaining pieces out
of the capillary mounting.
-Check through the viewing
window that the capillary is
correctly located/pushed
1 fully home.
- Wrap them in a cloth, and
crush them with pliers.
To remove an old capillary :
To remove a damaged capillary :
Cleaning :
- Dip the capillary into a beaker
containing p/n DP6133 cleaning solvent.
- Press and depress the pipetting knob
several times in order to flush solvent
into the capillary, until the capillary and
plunger are clean.
- Remove the capillary from the solvent
and allow to dry completely.
To fit a new capillary :
- Slide the capillary to lock
position (A).
- Screw the collet by hand
into place.
Checking for tightness
(Daily) :
- Draw in some oil.
- Hold the pipette upright for 10 sec
with capillary down.
- If a drop forms, see «Trouble Shooting».
and allow to dry completely.
Contact GESERCO for
technical support :
Any other trouble.
Pipette leaks.
Pipetted volume too
large / Air bubbles in the oil
drawn in.
Capillary not properly seated.
Damaged capillary.
Change capillary.
(See «Changing the Capillary»).
Unscrew collet, push capillary
fully home, and
finger-tighten collet again.
(See «To fit a new capillary»).
Problem
Possible Cause
Corrective Action
The instrument is dirty.
Clean the instrument.
1
1
2
2
12
Trouble Shooting
A
100μl Precision Pipette
For Iron Test
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