The middle part of the meter – the meter faceplate area – comprises the user interface with the liquid crystal display (LCD), the metrology (measurement) light-emitting diode The top part of the meter houses an intimate communications hub interface (ICHI). The meter case is made of antistatic polycarbonate plastic glass filled 10%. If it is opened the meter’s calibration and certification will automatically be rendered void. Opening the meter after delivery isn’t permitted. This document doesn’t include a description of the internal construction of the meter. The meter terminal cover should be secured in place before any load is supplied.The meters must not be cleaned under running water or with compressed air.Internal damage may result in malfunctions or short-circuits. Meters that have been dropped must not be installed, even if no damage is apparent, but must be returned to the service and repair department (or the manufacturer) for testing. Only technically qualified and appropriately trained personnel are authorized to install the meters. Local safety regulations must be observed and shall take precedence over these regulations in the event of a conflict.The following safety regulations must be observed at all times: The E470 must be installed in accordance with the Meter Operation Code of Practice Agreement (MOCOPA®), defining safety, technical and business interface requirements regarding the provision of meter operation services.įor more information see 1.3 Safety regulations In addition to the danger level, safety information also describes the type and source of the danger, its possible consequences, and measures for avoiding the danger. This symbol is used to indicate general details and other useful information. This symbol is used to indicate a possibly dangerous situation that could result in minor physical injury or material damage. This symbol is used to indicate a possibly dangerous situation that could result in severe physical injury or death. the severity and probability of any danger, in the individual sections of this document. The following symbols are used to draw your attention to the relevant danger level, i.e.
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