4. Press the rotor gently down until it stops.
5. Grip the rotor tightly and use the provided rotor
wrench to tighten up the rotor.
Do not push the rotor down using
force.
If the rotor can not be tightened,
you have to remove it carefully,
align the notch and the retaining
pin again and re-install it.
6. Place the rotor lid onto the rotor, and attend to the
tight fit of the rotor.
Check tight placement of the rotor regularly
and re-tighten the rotor as needed.
Attention at the replacement of the
rotor after the centrifugation!
Rotor drive and motor end shield
may be hot (>55°C).
Operation
29