BRAND Transferpette -8 Operating Manual page 64

Servicing and Cleaning
Disconnecting handle from manifold
1.
Eject the pipette tips.
2.
To disconnect the manifold, pull it downward as far as possible, and only
then turn it clockwise.
After one rotation, it should no longer be pulled downward while it is being
turned.
3.
If the manifold is unscrewed pull it downward again to loosen the mag-
netic coupling.
Note:
The manifold must be screwed into the handle counter-clockwise, until it
audibly snaps into place.
When mounting the manifold you must not pull it downward.
Attention:
Improper handling can damage the unit!
Removing of nose cones and seals for cleaning or replacing
1.
Unscrew manifold
2.
Slide off housing
3.
Unscrew cone
64
Unscrew the manifold from the handle.
Turn both closures of the manifold housing cover
90° and slide off the housing.
Push the mounting tool on the nose cone and
unscrew it