Assessments - 2, GPA: 4.5
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Since all methods ofelectricity generation have a negative effect on the environment (e.g. acidic and climate-influencing emissions, radioactive waste), it is vital to save energy. Electronics equipment in offices is often left runningcontinuously and thereby consumes a lot of energy. What does labelling involve? The environmental demands has been developed by Svenska Naturskyddsforeningen (The Swedish Societyfor Nature Conservation). These demands impose restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, CFCs(freons)and chlorinated solvents, among other things. The product must be prepared for recycling and the manufacturer is obliged to have an environmental policy which must be adhered to in each country where the company implements its operational policy. The energy requirements include a demand that the computer and/or display, after a certain period of inactivity, shall reduce its power consumption to a lower level in one or more stages. The length of time toreactivate the computer shall be reasonable for the user. Below you will find a brief summary of the environmental requirements met by this product. The completeenvironmental criteria document may be ordered from: Manual del Usuario Informacion Regulatory Manual del Usuario Informacion Regulatory TCO Development SE-114 94 Stockholm, Sweden Fax: +46 8 782 92 07 Email (Internet): development@tco.se Current information regarding TCO'99 approved and labelled products may also be obtained via the Internet, using the address: Environmental requirementsFlame retardants Flame retardants are present in printed circuit boards, cables, wires, casings and housings. Their purpose isto prevent, or at least to delay the spread of fire. Up to 30% of the plastic in a computer casing can consist of flame retardant substances. Most flame retardants contain bromine or chloride, and those flame retardants are chemically related to another group of environmental toxins, PCBs. Both the flame retardants containingbromine or chloride and the PCBs are suspected of giving rise to severe health effects, including reproductive damage in fish-eating birds and mammals, due to the bio-accumulative* processes. Flame retardants havebeen found in human blood and researchers fear that disturbances in foetus development may occur. The relevant TCO'99 demand requires that plastic components weighing more than 25 grams must not contain flame retardants with organically bound bromine or chlorine. Flame retardants are allowed in the printed circuit boards since no substitutes are available. Cadmium** Cadmium is present in rechargeable batteries and in the colour-generating layers of certain computerdisplays. Cadmium damages the nervous system and is toxic in high doses. The relevant TCO'99 requirement states that batteries, the colour-generating layers of display screens and the electrical or electronicscomponents must not contain any cadmium. Mercury** Mercury is sometimes found in batteries, relays and switches. It damages the nervous system and is toxic inhigh doses. The relevant TCO'99 requirement states that batteries may not contain any mercury. It alsodemands that mercury is not present in any of the electrical or electronics components associated with thelabelled unit. There is however one exception. Mercury is, for the time being, permitted in the back lightsystem of flat panel monitors as today there is no commercially available alternative. TCO aims on removing this exception when a Mercury free alternative is available. CFCs (freons) The relevant TCO'99 requirement states that neither CFCs nor HCFCs may be used during the manufacture and assembly of the product. CFCs (freons) are sometimes used for washing printed circuit boards. CFCs break down ozone and thereby damage the ozone layer in the stratosphere, causing increased reception onearth of ultraviolet light with e.g. increased risks of skin cancer (malignant melanoma) as a consequence. Lead** Lead can be found in picture tubes, display screens, solders and capacitors. Lead damages the nervoussystem and in higher doses, causes lead poisoning. The relevant TCO'99 requirement permits the inclusion of lead since no replacement has yet been developed. Manual del Usuario Informacion Regulatory Manual del Usuario Informacion Regulatory • Medical Requirement Classifications: In accordance with UL 2601-1/IEC 60601-1, the product is cssified as Continuous duty Class I equipment, which is not protected against ingress of liquids. The product is not suitable for use inthe presence of a flammable anaesthetic mixture with air or with oxygen or nitrous oxide. EMC This equipment has been tested and found to comply with the limits for medical devices to the IEC 601-1-2:1994. These limits are designed to provide reasonable protection against harmful interference in a typical medical installation. This equipment generates, uses and can radiate radio frequency energy a...
Este manual também é adequado para os modelos :Monitores - 151BM (2.46 mb)
Monitores - 151S (2.46 mb)