Assessments - 4, GPA: 4
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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. * Bio-accumulative is defined as substances which accumulate within living organisms. ** Lead, Cadmium and Mercury are heavy metals which are Bio-accumulative. Manual del Usuario 63 Informacion Regulatory Manual del Usuario 63 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 and, if not installed and used in accordance with the instructions, may cause harmful interference to other devices in the vicinity. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to otherdevices, which can be determined by turning the equipment off and on, the user is encouraged totry to correct the interference by one or more of the following measures: -Reorient or relocate the receiving device. -Increase the separation between the equipment. -Connect the equipment into an outlet on a circuit different from that to which the other device(s) are connected. -Consult the manufacturer or field service technician for help. Video In / RS 232 / Video Out Accessories equipment connected to the analog and digital interfaces must be certified to therespective IEC standards (i.e. IEC 950 for data processing equipment and IEC 601-1 for medical equipment.) Furthermore all configurations shall comply with the system standard IEC 601-1-1. Everybody who connects additional equipment to the signal input part or signal output partconfigures a medical system, and is therefore, responsible that the system complies with the requirements of the system standard IEC 601-1-1. If in doubt, consult the technical services department or your local representative. Transport and Storage Limitations: Temperature Range of -40°C to +70°C Relative Humidity of 10 -95%, non-condensing Manual del Usuario 64 Informacion Color Natural Manual del Usuario 64 Informaci...
Este manual também é adequado para os modelos :Monitores - 171S (1.69 mb)