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13. To deliver both volumes, press the trigger. The blow-out is also included to empty the tip.
14. Change the tip and continue pipetting.
Program
Programs are stored settings that can be edited, stored and retrieved. Under the Program function
the following volumes are default: 0.2, 0.4, 0.5, 1.0, 1.3, 2.0, 2.3, 2.5 and 5.0 mL. When working with
the mode Program, the scroll key selects the program and it is a very fast way to switch between
different settings. Additional functions such as mixing, counter, etc. are also available in the mode
Program. To change the default volumes, choose Edit.
It is also possible to replace default volumes by additional functions. Refer to
mode Program
on page 10.
Additional functions in mode Program
Mix + Pipette
This function adds an automatic mixing step after normal pipetting.
1. Select Program > Edit, then select with the scroll key Mix + Pipette and accept with OK.
2. Select the desired volume with the scroll key and accept with OK.
3. Select the pipetting speeds accordingly. After dispensing the volume, Mix is displayed. By
pressing the trigger the pipette starts to pipette approximately 70% of the selected volume several
times as long as the trigger is held pressed. After releasing the trigger the pipette stops after next
dispensing and Blowout is displayed.
A normal blow-out function is done by pressing the trigger and the pipette is again ready for next
pipetting.
Pipette + Count
This function adds an automatic count number to each pipetting step.
1. Select Program > Edit, then select with the scroll key Pipette + Count and accept with OK.
2. Select the desired volume with the scroll key and accept with OK.
3. Select the pipetting speeds accordingly.
4. Next choose the maximum number of pipettings, the default value is 999.
Note: After the maximum number of pipettings is reached, the counter returns to zero. The counter can be
reset at any time to zero by pressing the scroll key down > OK; scroll key up > OK.
Seq stepper
The sequential stepper mode enables serial dispensing of different volumes (in normal stepper mode
only fixed volume).
1. Select Program > Edit, then select with the scroll key Seq stepper and accept with OK.
2. Select the amount of dispensings (maximum 20) with the scroll key and accept with OK. VOL 1 is
displayed and the highest possible volume is flashing.
3. Select the first volume with the scroll key and accept with OK. Now VOL 2 is displayed and the
highest possible volume is flashing.
4. Select the second volume with the scroll key and accept with OK. After selecting the last volume,
the total volume is shown on the display and speed-in is flashing. Select the pipetting speeds and
the pipette is ready for pipetting.
5. Fill a clean reagent reservoir with the liquid to be dispensed.
6. Dip the tip under the surface of the liquid in the reservoir and press the trigger. This action will fill
the tip and the first volume is displayed.
7. Withdraw the tip from the liquid touching it against the edge of the reservoir to remove excess
liquid.
10 English
Additional functions in
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