Trouble Shooting; Package - Thermo Fisher Scientific Finnpipette FOCUS 4600100 Guide D'utilisation

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4. Push the spring hatch 25 down and turn it 90 degrees.

5. Take the upper ejector top 11 between fingers and pull it down.

6. Push the tip cone into the handle while holding the ejector top 11 down.

7. Reassemble the lower tip ejector sleeve 13 (snap fitting).

Sterilization

The entire pipette can be sterilized by autoclaving it at 121°C (252°F) (minimum 20 minutes).

No special preparations are needed for autoclaving. You can use steam sterilization bags if

needed.

After autoclaving the pipette must be cooled to room temperature for at least two hours.

Before pipetting, make sure that the pipette is dry. We recommend that you check the

calibration after every sterilization cycle to achieve the best possible accuracy.

The table below lists possible problems and their solutions.

Defect

Possible reason

Leakage

Tip incorrectly attached

Foreign particlesbetween tip and

tip cone

Foreign particles between the

piston, the O-ring and the cylinder

Insufficient amount of grease on

cylinder and O-ring

O-ring damaged

Inaccurate

Incorrect operation

dispensing

Tip incorrectly attached

Calibration altered: caused by

misuse, for example

Unsuitable calibration

Inaccurate

High viscosity liquids may require

dispensing with

recalibration

certain liquids

The Finnpipette FOCUS is shipped in a specially designed package containing the following

items:

CAUTION!

The Finnpipette is designed to allow easy in-lab service. If you would

prefer to have us or your local representative service your pipette,

please make sure that the pipette has been decontaminated before you

send it to us.

Please note that the postal authorities in your country may prohibit or

restrict the shipment of contaminated material by mail.