Service manual

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CHROMOPHARE® D 650plus, D 530plus, D 500plus, D 650, D 530, D 500 Service Manual (E)
1.6 EC Certification
The equipment complies with the requirements of the EC guideline regarding medical products, 93/42/EEC as
well as the UL guidelines.
1.7 Maintenance
The CHROMOPHARE® lights should be serviced once a year (maintenance contract). The Maintenance constist
the steps as listed in the range of maintenance page 71.
2.COMMISSIONING
2.1 Range of application (purpose)
The CHROMOPHARE® light is a medical light for use in hospital treatment rooms. It is used for the local illu-
mination of the patient’s body, so that illnesses, injuries and handicaps can be recognized and treated. It may only
be used in rooms which have been correctly designed out in accordance with IEC 60364-7-10.
The CHROMOPHARE® light as a single light provides a very high degree of failure protection, as it is equipped
with automatic switch-over to a reserve lamp, electronic monitoring with a “bypass switch” and an automatic APU
switch-over. However, not all components are duplicated, so that in some circumstances a failure is still possible.
As a matter of principle, single lights should not be used for operations where a light failure could represent a
great danger to the patient.
Light combinations with two or even three light heads provide more security against light failure and a better
brightness of the operating field. They provide light from different angles and maximum protection against light
failure due to the fact that all components exist twice. This applies particularly when they are connected to an
emergency power supply (APU) in addition to the mains supply. These combination lights may be used in all
medical disciplines for the illumination of surgical areas.
2.2 Safety information’s
•Incorrect operation and non-observance of safety measures can cause serious incidents. Therefore make sure
that you have read and understood the information in your CHROMOPHARE® operating instructions.
•The light is not intended for operation in areas where there is danger of explosion.
•Do not look into the switched-on light from the front and do not put any reflective objects into the path of the
beam. Because of the high illumination strength there is a danger of glare.
•The distance between the light emission surface area of the operating light and the patient surface should not be
less than 60 cm in order to ensure proper illumination.
•The light must not be operated if the cover glass or the filter system is damaged or destroyed. Thermal radiation
can reach the surgical area, heating up and drying out the tissue of the operation wound. If the effect is pro-
longed, there is even the danger of tissue necrosis.
•Do not place any objects on the lamp housing or hang objects on arms or lamp housings, as this may compro-
mise the stability of the fixing and there is the danger that these objects may fall into the surgical area. Attaching
or hanging heavy objects can destroy the mechanism.
•The lamp housing must not be covered while in operation, as this prevents heat exchange with the environment
and could cause the surgical light to overheat.