OM0252
|
Rev 4 May/2020
Page 5 of 59
NuAire, Inc.
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2100 Fernbrook Lane
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Plymouth, MN 55447
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U.S.A
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ph: 763.553.1270
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fx: 763.553.0459
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tf: 800.328.3352
1.2 Safety Instructions
The operator must observe the following precautions when using the centrifuge:
•
Ensure stability and perfect levelling of the centrifuge.
•
Check the correct mounting of the rotor and its accessories before starting a centrifugation cycle.
•
Check tube resistance at maximum applied centrifugal force: chemical resistance to centrifuged products and
mechanical strength at the centrifugal force applied thereto.
•
Check the condition of the tubes and remove damaged tubes.
•
Use only the rotors and accessories authorized by the manufacturer NuAire, Inc.
•
Swing-out rotors: install four (or two) buckets; never perform any cycle with missing buckets.
•
Maintain and control accessories.
•
Balance the load of the rotor around the axis of rotation.
•
Respect the
maximum density of 1.2 g / ml
, in particular in case of a cycle at full speed.
•
Limit volume in case of excess density.
•
Install the centrifuge in a ventilated area, on a horizontal rigid support to absorb the vibrations generated by the
centrifuge.
•
During operation, the centrifuge must not be moved or be subject to impact.
•
Do not attempt to open the lid while the rotor is spinning.
•
Do not attempt to neutralize the motorized lid lock
•
Do not lean over the centrifuge during the spin cycle.
•
Do not stay within a space of 10 inch around the centrifuge longer than necessary.
•
Do not leave potentially dangerous materials inside the free space.
•
Use aerosol-barrier accessories when centrifuging bio hazardous material.
•
Condensation may form inside the centrifuge when it is moved from a cold environment to a warm environment.
Allow the centrifuge to warm up for two hours before use.
Prohibitions:
The centrifuge is not designed for the following uses and environments.
The following are prohibited:
•
Flammable, explosive, toxic and radioactive materials
•
Materials which may react, causing a hazard
•
Contaminated materials not contained in an aerosol-barrier container
•
Rotating rotors and accessories that have exceeded their maximum use.
•
Rotating rotors and accessories that are not maintained according to the instructions in this manual,
or showing signs of wear and/or corrosion.
•
Rotating rotors and accessories not supplied by NuAire, Inc.
•
Explosive environments
•
Radioactive environments
Only operate a centrifuge after taking all necessary safety measures.
Rotors and buckets should be removed from use in case of mechanical fault
trace, or corrosion. These elements have a life cycle duration, engraved on
their visible part: To maintain safe conditions, it is imperative to replace them
when the recommended duration is reached.
CAUTION
!