2 pipette (forward technique), 3 rpipet (reverse & repetitive) – Hach-Lange TENSETTE plus User Manual Benutzerhandbuch
Seite 19
Operation
19
4.2 PIPETTE (Forward technique)
1.
Choose the PIPETTE function.
2.
Select the pipetting volume simply by pressing the scroll key up
or down.
3.
Accept the volume with OK. Optionally select SPEED (Setting 1
slow to 9 fast possible) and the speed-in starts to blink.
4.
Select the speed-in with the scroll key and accept with OK.
5.
Select the speed-out with the scroll key and accept with OK.
6.
Fill a clean reagent reservoir with the liquid to be dispensed.
7.
Dip the tip under the surface of the liquid in the reservoir and
press the trigger. The liquid is drawn in to the tip.
8.
Wait until the liquid is not moving in the tip and withdraw the tip
from the liquid touching it against the edge of the reservoir to
remove excess liquid.
9.
To deliver the liquid press the trigger. The blow-out is also
included to empty the tip.
Change the tip and continue pipetting.
4.3 RPIPET (Reverse & Repetitive)
With the RPIPET function both reverse and repetitive techniques are
possible.
1.
Choose the RPIPET function.
2.
Select the pipetting volume simply by pressing the scroll key up
or down.
3.
Accept the volume with OK.
4.
Select SPEED and the speed-in starts to blink.
5.
Select the speed-in with scroll key and accept with OK.
6.
Select the speed-out with scroll key and accept with OK.