Hettich ROTINA 420 R Mode D'emploi page 90

Commissioning
Connecting the centrifuge
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CAUTION
Risk of crushing and damage
Changes in position caused by vibration may cause the
device to fall.
−
Place the device on a stable and level surface.
−
Select an installation area that is capable of bearing the
weight of the device.
−
Observe national and local regulations on safety and
accident prevention.
NOTICE
Damage
Any deviation from the external temperature conditions will
result in damage to the samples and device.
−
Comply with the maximum and minimum permissible
ambient temperatures.
−
Avoid placing the device next to heat sources.
−
Do not place the device in direct sunlight.
−
Protect the device from frost.
−
Maintain the required clearance around the device.
Personnel:
■
Trained user
1. Place the device on a stable and level surface.
2. Maintain a distance of 300 mm around the device.
3. Comply with the ambient conditions in the technical data (⮫
3.1 'Technical data' on page 10 ).
NOTICE
Damage
Property damage caused by unauthorised personnel.
−
Do not allow persons without the appropriate authori-
sation to perform any work on or make changes to
devices.
−
Only authorised personnel may carry out maintenance
and repairs.
−
Obtain the manufacturer's approval or guidance before
carrying out any work on the device.
Rev.: 19 / 02.2025
Chapter
AB4701en