Instruction Manual – 9
In 2 and 10 μL pipettors place the cap, that can be
purchased separately, on the bottom of the pipettor shaft
and slide the cap upwards to the bottom of the tip ejector.
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Volume Setting
Aspiration volume can be set by either
turning the pipetting pushbutton knob, or
the adjustment knob. The volume setting
is displayed as a three digit counter, which
should be read from top to bottom. The
smallest volume increment is printed on
the bottom counter drum.
Examples of counter indications
The decimal point in the
volume of aspirated liquid
(μL or mL) is indicated by
change in color of digits.
Black digits represent
integer numbers, and red
digits represent decimal
fractions (sizes up to
20 μL).
1
2
5
red
red
0
3
5
0
7
5
red
Volume Ranges
0.1-2 μL
5-50 μL
100-1,000 μL
Set Volume
1.25 μL
35 μL
750 μL (0.75 mL)
Increment
0.002 μL
0.2 μL
2.0 μL
For maximum accuracy, the set volume must be approached
from a higher value by decreasing counter readings. Before
reaching the desired value, reduce the speed of turning
the adjustment knob to avoid inadvertently exceeding the
desired value.