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IX
WWW.SIGLENT.COM
peut atteindre le produit, sinon l'opérateur pourrait s'exposer à un risque de
choc électrique.
Installation (overvoltage) Category Definitions
Installation (overvoltage) category I refers to signal level which is applicable to equipment
measurement terminals connected to the source circuit. In these terminals, precautions
are done to limit the transient voltage to the corresponding low level.
Installation (overvoltage) category II refers to the local power distribution level which is
applicable to equipment connected to the AC line (AC power).
Degree of Pollution
The oscilloscopes may be operated in environments of Pollution Degree II.
Note: Degree of Pollution II refers to a working environment which is dry and
non-conductive pollution occurs. Occasional temporary conductivity caused by
condensation is expected.
IP Rating
IP51 (as defined in IEC 60529).
Ventilation Requirement
Please make sure that the air intake and exhaust areas are free from obstructions and
have free air. When using the oscilloscope in a bench-top or rack setting, provide at least
10 cm clearance beside, above and behind the instrument for adequate ventilation.
WARNING
Inadequate ventilation may cause temperature increase which would damage
the instrument. So please keep the instrument well ventilated during operation.
Une ventilation inadéquate peut entraîner une augmentation de la
température qui endommagerait l'instrument. Veuillez donc garder
l'instrument bien ventilé pendant le fonctionnement.
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