Eppendorf 5424 R Centrifuge - Manuale (Pagina 14)

3 Safety
14
Centrifuge 5424 / 5424 R — Operating manual
3.5.2 Incorrect handling of the centrifuge
3.5.3 Incorrect handling of the rotors
WARNING!
Damage to health when handling infectious liquids and pathogenic germs.
 Observe the national regulations for handling these substances, the biological security level
of your laboratory, the material safety data sheets and the manufacturer's application notes.
 Use suitable aerosol-tight closure systems for the centrifugation of these substances.
 When working with pathogenic germs belonging to a higher risk group, more than one
aerosol-tight bioseal must be provided for.
 Wear personal protective equipment (PPE).
 Follow the instructions regarding hygiene, cleaning and decontamination.
 For complete instructions regarding the handling of germs or biological material of risk group
II or higher, please refer to the "Laboratory Biosafety Manual" (Source: World Health
Organization, current edition of the Laboratory Biosafety Manual).
WARNING!
Centrifuge lid can crush. Keep hands clear.
 When opening or closing the device lid, do not reach between the lid and device or into the
latching mechanism of the lid.
 Always open the centrifuge lid completely to prevent it from falling.
NOTICE!
Damage to device by spilling liquids in the rotor or rotor chamber
1. Switch the device off.
2. Disconnect the device from the power supply.
3. Clean the device and the accessories carefully in accordance with the cleaning and
disinfection instructions in the operating manual.
4. If a different cleaning and disinfecting method is to be used, contact Eppendorf to ensure that
the intended method will not damage the device.
NOTICE!
Damage to electronic components through formation of condensation.
After the device has been moved from a cool to a warmer environment, condensation can form
inside the device.
 Wait at least three hours (5424) or four hours (5424 R) before connecting the device to the
power supply.
 Only 5424: Alternatively: let the device run for half an hour before transporting it.
NOTICE!
Damage from knocking against or moving the device during operation.
A rotor banging against the rotor chamber wall can cause considerable damage to the device and
rotor.
 Do not move or knock against the device during operation.
CAUTION!
Risk of injury from improperly attached rotors and rotor lids.
 Centrifuge only with the rotor and rotor lid firmly tightened.
 If unusual noises occur when the centrifuge starts, the rotor or the rotor lid may not be
properly secured. Stop centrifugation immediately by pressing the start/stop key.
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