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Dr. Mach
Mach LED 500DF
Lamps and Engineering
Operating instructions
MACH LED 500DF
Design with central reflector available against surcharge
Dr. Mach
GmbH u. Co. KG, Flossmannstrasse 28, D-85560 Ebersberg
Tel.: +49 (0)8092 2093 0, Fax +49 (0)8092 2093 50
Internet: www.dr-mach.com, E-mail:
info@dr-mach.de
59190002
Edition 05
15.09.2014 / Bak We page 1/26

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Summary of Contents for Dr. Mach Mach LED 500DF

  • Page 1 Dr. Mach Mach LED 500DF Lamps and Engineering Operating instructions MACH LED 500DF Design with central reflector available against surcharge Dr. Mach GmbH u. Co. KG, Flossmannstrasse 28, D-85560 Ebersberg Tel.: +49 (0)8092 2093 0, Fax +49 (0)8092 2093 50 Internet: www.dr-mach.com, E-mail:...
  • Page 2: Table Of Contents

    Lamps and Engineering List of contents 1. Safety instructions ..................page 4 2. Brief description of the lamp Mach LED 500DF ........page 7 2.1 Operating the lamp Mach LED 500DF ..........page 8 2.1.1 Merging of light fields ..............page 8 2.1.2 Focusing ..................page 8 2.1.3 Light intensity control ..............page 8...
  • Page 3 The advantages already provided by Dr. Mach’s light technology with halogen and gas discharge lamps have been maintained: natural colour reproduction, exact illumination of the wound field and easy positioning of the light head.
  • Page 4: Safety Instructions

    Dr. Mach Mach LED 500DF Lamps and Engineering 1. Safety instructions Pay attention to the instructions for use when handling the lamp. WARNING: This device has not been designed for use in potentially explosive areas. According to the Medical Device Regulation the light is classified under class I.
  • Page 5 Dr. Mach Mach LED 500DF Lamps and Engineering Symbols and notes used in this user manual: This symbol means possible hazard sources. Please observe also the safety remarks and the hazard specifications mentioned in the mounting instructions and user manuals from Ondal company.
  • Page 6 Dr. Mach Mach LED 500DF Lamps and Engineering Symbols and notes used on the device: This symbol indicates to observe the user manual. Alternating current Bulb Fuse Protective conductor Temperature range for transport and storage Indication for disposal Serial number of the product...
  • Page 7: Brief Description Of The Lamp Mach Led 500Df

    The Mach LED 500DF lighting system is designed for illuminating an examination area and surgical field at the hospital and doctor’s practice. Mach LED 500DF indications for use: The surgical light MACH LED 500DF is intended to illuminate the surgical field and the patient’s body with a high intensity, shadow-free and “cold” light. Essential Performance: The OT-lights MACH LED 500DF are intended to provide the illumination in depth and to restrict the energy on the operating field.
  • Page 8: Operating The Lamp Mach Led 500Df

    Dr. Mach Mach LED 500DF Lamps and Engineering 2.1 Operating the lamp MACH LED 500DF 2.1.1 Merging of light fields The lights offer light field adjustment by merging the individual light fields of each LED- cluster by swivelling them. NOTE: This feature is activated by turning the sterilisable handle.
  • Page 9: Adjusting The Illuminated Area By

    Dr. Mach Mach LED 500DF Lamps and Engineering 2.2 Turning the lamp ON/OFF The lights LED 500DF are switched ON/OFF at the main switch of the OT or at the ON/OFF switch at the cardan bow. The lights LED 500DF are switched ON/OFF with the touch-button 1 at the key-pad of the lamp.
  • Page 10: Merging Of Light Fields And Focusing

    Dr. Mach Mach LED 500DF Lamps and Engineering 2.4 Overview of the lamp functions Merging of light fields and focusing MERGING OF LIGHT FIELDS Ring (2) Merging the individual light fields of each LED-cluster is done by swivelling the reflectors. The light fields overlap.
  • Page 11: Adjusting The Light Intensity

    Dr. Mach Mach LED 500DF Lamps and Engineering Key pad 2.5 Adjusting the light intensity Select the desired light intensity before the operation. At these models the adjustment is done by the key- pad at the cardan bow. The intensity can be infinitely adjusted between 50% and 100%.
  • Page 12: Positioning

    Dr. Mach Mach LED 500DF Lamps and Engineering 2.6 Positioning Use the sterile handle 2 or the handle rails 1 to position the lamps. Use the handle rail to position the lights before the operation. Use the sterile handle for positioning during the operation.
  • Page 13: Danger Of Collision While Positioning The Lights

    Dr. Mach Mach LED 500DF Lamps and Engineering 2.7 Danger of collision while positioning the lights During positioning, eventual collisions between the lights, spring arms and other devices must be avoided. Cover parts can get loose and fall down. 59190002 Edition 05 15.09.2014 / Bak We page...
  • Page 14: Cleaning

    Dr. Mach Mach LED 500DF Lamps and Engineering 3. Cleaning 3.1 Sterilisable handle At delivery the lamp is equipped with the handle sleeve 1. The handle sleeve is removable and sterilisable. Before using the first time and before every use the handle sleeve must be cleaned, disinfected and sterilised.
  • Page 15 Dr. Mach Mach LED 500DF Lamps and Engineering When cleaning / disinfecting, the following procedures must be followed: Process Time (sec.) Zone 1 Pre-rinse, external, cold, 10 – 15°C Washing, acidic, external 35°C Draining time Re-rinse, external approx. 80°C Draining time Re-rinse, external approx.
  • Page 16: Lamp Housing, Dispersing Lens And Support System

    2012. 3.2 Lamp housing, protective disk and support system The OT-lamp MACH LED 500DF has a high-quality surface, which can be cleaned with conventional cleaning agents. The protective disks 2 are made of a high-quality plastic.
  • Page 17: Maintenance

    Lamps and Engineering 4. Maintenance MACH LED 500DF lights are supplied with brakes on the suspension fixture and on the lamp housing. Adjust these brakes, if necessary, after installation. Preventive maintenance of the light should be done every two years. This includes a technical and mechanical check-up.
  • Page 18: Adjustments At The Lamp Head

    Dr. Mach Mach LED 500DF Lamps and Engineering 4.2 Adjustments at the lamp head Upper housing part The fine adjustment for handling the lamps can be carried out at points 2 and 3. To adjust the brakes use a screw driver with appropriate size.
  • Page 19: Data

    Dr. Mach Mach LED 500DF Lamps and Engineering 5. Data 5.1 Technical data Mach LED 500DF Mach LED 500DF with Spot Central light intensity 160.000 Lux 160.000 Lux at a distance of 1 meter Light field diameter d 150 mm...
  • Page 20: Electrical Data

    Class of protection 5.3 Information regarding the electrical installation When turned ON, the OT-light MACH LED 500DF is exposed to a current peak. The OT-light MACH LED 500DF is delivered with a Dr. Mach power supply. It is an electronic power supply with a wide-range input, input voltage 100 – 240V AC, 50 – 60Hz, output voltage 28V DC.
  • Page 21: Environmental Conditions

    Dr. Mach Mach LED 500DF Lamps and Engineering 5.5 Environmental conditions Operation Min. Max. Temperature +10°C +30°C* Relative atmospheric humidity 30 % 75 % Air pressure 700 hPa 1060 hPa * in case of higher temperatures please contact us Transport / storage Min.
  • Page 22: General Remarks

    6. CE-mark The products Mach LED 500DF comply with the standards 93/42/EEC for medical products of the European Community’s Council. Dr. Mach applies the standard EN 60601-2-41.
  • Page 23: Electromagnetic Compatibility

    Guidance and manufacturer’s declaration – electromagnetic emission The MACH LED 500DF is intended for use in the electromagnetic environment specified below. The customer or the user of the MACH LED 500DF should assure that it is used in such an environment.
  • Page 24 Guidance and manufacturer´s declaration – electromagnetic immunity The MACH LED 500DF is intended for use in the electromagnetic environment specified below. The customer or the user of the MACH LED 500DF should assure that it is used in such an environment. IEC 60601...
  • Page 25 RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the MACH LED 500DF is used exceeds the applicable RF compliance level above, the MACH LED 500DF should be observed to verify normal operation.
  • Page 26 RF communications equipment and the MACH LED 500DF The MACH LED 500DF is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the MACH LED 500DF can help prevent electromagnetic interference by maintaining a minimum distance be-...

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