Labnet Z233M-2 High Capacity MicroCentrifuge - Manual (Page 4)

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2 1.2 Description
Model Z 233 M-2 is a microcentrifuge. Four rotors for microcentrifuge tubes are
available (24 x 1.5ml, 44 x 1.5ml, 48 combo 24x1.5, 24 x 0.5ml, and 64 x .05ml).
The Z 233 M-2 is microprocessor controlled and has a maintenance-free induction
drive motor.
1.3 Do not operate the centrifuge if:
- The unit is not installed correctly.
- The unit is partly dismantled.
- The unit was serviced by non-authorized or non-qualified personnel.
- The rotor is not installed securely on the motor shaft.
- Rotors or accessories will be used which are not authorized for this
unit by Hermle or Labnet.
Exception: Commercially available tubes or bottles made of glass or plastic.
- The unit is in explosive atmospheres.
- Combustible or explosive samples are used.
- Samples are used which can mix and react chemically with each other.
1.4 Safety standards
The centrifuge corresponds to the general requirements set by German law for
medical apparatus, "MedGV" group 3.
The following standards have been considered for the production of our centrifuges:
- Accident prevention rules for centrifuges, UVV-VBG 7z.
- Accident prevention rules for electrical equipment & installations, UVV-VBG 4.
- International Standard IEC 1010-1 and IEC 1010-2-D
- European Standard PR EN 61010-1 and PR EN 61010-2-2
- Electrical interference suppression according to interference degree B
as per VDE 0871.