Trouble Shooting; Package - Thermo Scientific Finnpipette Handbuch

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.
The table below lists possible problems and their solutions.
Defect
Leakage
Inaccurate dispensing
Inaccurate dispensing
with certain liquids
The Finnpipette Fixed Volume is shipped in a specially designed package containing
the following items:
1. The Finnpipette
2. Service tool
3. Maintenance pliers
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TROUBLE SHOOTING

Possible reason
Tip incorrectly attached
Foreign particles
between 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
Incorrect operation
Tip incorrectly attached
Calibration altered: caused
by misuse, for example
Unsuitable calibration.
High viscosity liquids may
require recalibration.
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CAUTION!

PACKAGE

4. Finntip sample
5. Tube of grease
6. Instruction manual
10
Solution
Attach firmly
Clean tip cones attach
new tips
Clean and grease O-ring
and cylinder.
Grease accordingly
Change the O-ring
Follow instructions carefully
Attach firmly
Recalibrate according
to instructions
Recalibrate with
the liquids in question.
7. Calibration certificate
8. Shelf hanger
9. Two stickers