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 in the 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 other devices, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

zReorient or relocate the receiving device.

zIncrease the separation between the equipment.

zConnect the equipment into an outlet on a circuit different from that to which the other device(s) are connected.

zConsult 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 the respective 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 part configures 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

Environmental requirements

Flame retardants

Flame retardants are present in printed circuit boards, cables, wires, casings and housings. Their purpose is to 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 containing bromine 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 have been 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 computer displays. 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 electronics components must not contain any cadmium.

Mercury**

Mercury is sometimes found in batteries, relays and switches. It damages the nervous system and is toxic in high doses. The relevant TCO'99 requirement states that batteries may not contain any mercury. It also demands that mercury is not present in any of the electrical or electronics components associated with the labelled unit. There is however one exception. Mercury is, for the time being, permitted in the back light system 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 on earth of ultraviolet light with e.g. increased risks of

Page 53
Image 53
Samsung GH18PSAS/EDC, GH18PSSS/EDC manual Classifications, Video In / RS 232 / Video Out, Transport and Storage Limitations

GH18PSAS/EDC, GH18PSSS/EDC specifications

The Samsung GH18PSSS/EDC and GH18PSAS/EDC are modern air conditioning units that reflect the brand's commitment to quality, efficiency, and advanced technology. These models are designed to provide optimal cooling while also being energy-efficient, making them ideal for both residential and commercial environments.

One of the standout features of these units is their inverter technology. This technology allows the compressor to adjust its speed according to the cooling demand, which not only ensures consistent temperature control but also reduces energy consumption. This capability translates into lower electricity bills and reduced environmental impact, making these models a smart choice for eco-conscious consumers.

The Samsung GH18PSSS/EDC and GH18PSAS/EDC also come equipped with a user-friendly digital control panel. This feature allows users to easily adjust settings such as temperature, fan speed, and mode. The easy-to-read display makes operation straightforward, even for those who may not be technologically savvy. Additionally, some models may come with remote control options, providing even greater convenience.

In terms of design, these air conditioners are sleek and modern, blending seamlessly with contemporary interior designs. The units are compact, which means they can be installed without taking up too much space. The aesthetic appeal combined with functionality makes them a preferred choice for many users.

Another critical feature of the Samsung GH18PSSS/EDC and GH18PSAS/EDC is their advanced filtration system. These models are equipped with filters that help purify the air by capturing dust, allergens, and pollutants, ensuring that the indoor environment remains clean and healthy. Some models may also offer a self-cleaning function, which automatically removes dust and mold from the evaporator, further enhancing air quality and reducing maintenance efforts.

Durability and reliability are also hallmarks of these Samsung air conditioning units. Built with high-quality materials and rigorous testing, they are designed to withstand various operating conditions, ensuring long-lasting performance even in challenging environments.

Overall, the Samsung GH18PSSS/EDC and GH18PSAS/EDC are excellent choices for those looking for efficient, stylish, and technologically advanced air conditioning solutions. With features like inverter technology, digital controls, air purification, and reliable performance, these models represent the best of what modern air conditioning has to offer.