Thermo Scientific Finnpipette Novus Bedienungsanleitung Seite 9

7. After releasing the trigger the pipette stops after next dispensing and a text BLOWOUT
appears to display.
8. Withdraw the tip from the liquid and press the trigger and hold it down to empty the tip.
9. Release the trigger to return to the ready position.
10. If necessary, change the tip and continue pipetting.
Manual
With manual mode it is possible to measure volumes. In manual mode only slower speeds are
available to ensure a quick stop. First select a limit for total volume, the default is the max. volume.
Then select the pipetting speeds and zero volume appears to the display.
1. Dip the tip under the surface of the liquid in the reservoir and press the trigger. The liquid is
drawn in to the tip and the actual volume is shown on the display.
2. The pipetting direction can be changed with IN/OUT key (Left selection key).
3. To deliver the liquid selected the down direction and press the trigger.
4. To deliver out the rest of the liquid, press the trigger and hold it down.
5. If necessary, change the tip and continue pipetting.
Note: The volume display can be reset to zero at any time by pressing RESET with right
selection key.
Seq + Aspirate
The sequential aspirate mode enables serial aspirating of different volumes. First choose the
number of volumes (max. 20) with SCROLLKEY and accept with OK. Vol 1 appears to display and
highest possible volume is flashing. Select the first volume with SCROLLKEY and accept with
OK. Now Vol 2 appears to display and highest possible volume left is flashing. Select the second
volume with SCROLLKEY and accept with OK. After selecting the last volume the total volume is
shown on display and speed in is flashing for selecting the pipettings speeds. After selecting the
speeds the first volume is shown on the display and the pipette is ready for pipetting.
1. Dip the tip under the surface of the liquid and press the trigger. This action will take up first
volume and the next volume appears on the display.
2. Withdraw the tip from the liquid touching it against the edge of the reservoir to remove
excess liquid.
3. Dip the tip under the surface of the next liquid and press the trigger. This action will take up
current volume and the next volume appears on the display.
4. Repeat steps 2. and 3. until last volume is drawn in to the tip. The total volume is shown
on the display.
5. Deliver the total volume by pressing the trigger and hold it down. The blowout volume is
included in the delivered volume.
6. Release the trigger to return to the ready position.
7. If necessary, change the tip and continue pipetting.
Note: The pipette can be emptied at any time by pressing CANCEL (left selection key)
Options
Calibrate
Calibration mode. See chapter calibration.
Service
The piston can be disconnected and reconnected in Service mode. For details see chapter
Maintenance.
Language
Name
This function enables user to set a name to the pipette. The name is always shown on the display
when the pipette is in sleep mode. To change the default name choose NAME from the menu and
press edit. The first digit starts to flash. Change the digit with SCROLLKEY and accept and move to
next digit with OK. When the last digit is accepted the name is changed.
Power
With this function the power can be turned off. Pressing any key turns on the power.
Buzzer
The buzzer can be turned on and off with this function.
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