Kewaunee Air Alert 300, Инструкция по установке и эксплуатации

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The electrical safety of the equipment is likely to be impaired if:
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It has any signs of visible damage.
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If it has been subjected to prolonged storage in unfavourable conditions.
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If it has been subjected to severe stress during transportation.
1.7 Electrical Protection
Observe the following electrical protection precautions:
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Insulation: Class I rating for external circuits. Only connect equipment that meets the
requirements of IEC 61010-1, IEC 60950 or equivalent standards.
•
Installation Category: The equipment is able to withstand transient over-voltages
typically present on the mains supply. The normal level of transient over-voltages is
impulse withstand (overvoltage) Category II of IEC 60364-4-443.
•
Pollution Degree 2: Normally only non-conductive pollution occurs. Occasionally,
however, temporary conductivity caused by condensation must be expected.
1.8 EMC Compliance
EC Directive
The Airflow Monitor System is designed and tested to meet the requirements of the EC
directive 89/336/EEC and 93/68/EEC and complies with the EMC standard EN61326 (EMC
standard for electrical equipment for measurement, control and laboratory use) and
EN55011 (ISM) Class A (RF emissions).
FCC Rules and Regulations
The Airflow Monitor System is classified as a digital device used exclusively as industrial,
commercial or medical test equipment. It is exempt from the technical standards specified in
Part 15 of the FCC Rules and Regulations based on Section 15.103 (c).
1.9 Warning Labels
Warning labels attached to the equipment draw attention to specific hazards - refer to this
guide and other documentation provided with the equipment for more details concerning
potential hazards and any precautions or other actions that must be taken.