OMS DUKE EASY Instruction Handbook Manual
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OMS DUKE EASY Instruction Handbook Manual

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Dental Unit
DUKE EASY
Instruction handbook
DUKE EASY S.T.01/3AW Rev.0 01/2017

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Summary of Contents for OMS DUKE EASY

  • Page 1 Dental Unit DUKE EASY Instruction handbook DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 2 DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 3: Table Of Contents

    ADJUSTMENTS ..................................29 SCHEDULED MAINTENANCE ............................32 EXTRAORDINARY MAINTENANCE ..........................34 FORM TO REPORT ACCIDENTS TO PERSONS ................... 42 WARNING Before using the equipment, read the O.M.S. instruction manual completely and any instructions supplied with the accessories. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 4 DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 5: General Information

    1. GENERAL INFORMATION The instruments table of Duke Easy can accommodate two tools, a syringe and a suction cannula. The tools are hanging tubes. Attaching the arm at the base of the dental chair allows a rotation of the table around the patient allowing use at right and left-handed operators at the same time with a single device.

  • Page 6: Safety

    DANGER: The device must be installed in rooms featuring electrical systems that are up to local code. DANGER: The installation of the dental unit has to be done by an OMS authorized technician; the choice of the pipelines is up to the designer of the electrical system and they have to be placed by a qualified technician according to the law in force in the country.

  • Page 7: Admitted Environmental Conditions

    The packaged device can be exposed for a period of no more than 15 weeks to the following environmental conditions: Temperature range -40 to +70°C Relative humidity range: 10 to 100% non condensing Atmospheric pressure from 500 to 1060 hPa DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 8: Warranty

    O.M.S. SPA Officine Meccaniche Specializzate Via Dante 20/A 35030 Caselle di Selvazzano (PD) Italia fax: +39 0498975566 - e-mail: - PEC: omsstaff@legalmail.it DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 9: Technical Specifications

    Operating field (at 700 mm): 170x85 mm Max. luminous intensity (at 700 mm): 8000-50000 Lux. Cri (colour rendering index) >85 MAIA SPOT LIGHT (led) Colour temperature: 5,000 °K Focal distance: 700 mm Operating field (at 700 mm): 170x85 mm DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 10 Operating field (at 700 mm): 70x140 mm Luminous intensity: 15000-30000 Lux. MISCELLANEOUS Weight circa 165 Kg Maximum load allowed on chair 135 Kg Length of foot control cable 2.5 m Minimum space recommended for device installation approximately 3.20x3.00x3.00 m (LxHxD) DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 11: Technical Instructions For Installation

    3. TECHNICAL INSTRUCTIONS FOR INSTALLATION PACKAGING The unit is shipped in a box containing instructions accessory box, S.T. 01/3, lamp *, arm lamp *, * suction, fixing screws. (*)Present only in case of a specific request at the order. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 12: Assembly

    3. Fit the accessories (instruments), if any, on the instrument and dental assistant tables. N.B.: Refer to the wiring and installation diagrams provided for all electrical connections. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 13: Connections

    4. Check correct calibration of the pressure regulators and general flow regulators and that of each instrument. These devices have already been calibrated by O.M.S. in the workshop, but they may require an inspection or re-calibration. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 14 DANGER: Before performing any operations in the equipment, always make sure that the power switch is off.. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 15: Controls - Adjustments - Indicators

    (on the pushbutton panels of the dental unit or foot control) to immediately stop the dental chair. Dental chair movement may be disabled both at equipment switch on and during normal operation, if one or more than one safety system is active. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 16: Instrument Table

    Turbine operation is achieved by lifting the instrument from its position, moving it to the surgical field, and then press the foot pedal (see operation section). Lifting the instrument by the table are inhibited all other dynamic tools and all the movements of the dental chair. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 17 It is recommended not to intervene in other regulations placed at the side of the spray faucet. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 18 The syringe operates at any time by simply pressing one of the two levers enabling either water or air supply (left-hand lever for water and right-hand lever for air). When these two supply buttons are pressed simultaneously, spray water is delivered. For further details refer to the manufacturer’s operating instructions enclosed. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 19: Foot Control

    To invert the micromotor rotation, move the foot control lever A to the left and press it downwards. This operation is viewed on the display, and an on-off beep accompanies this function, which is disengaged by moving the lever (A) to the left again and pressing it downwards. SCALER OPERATIONS DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 20: Ground Box

    Access is by unscrewing the screws D and remove plastic cover C with the caveat of disconnect power before opening (as described in the section on SAFETY). DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 21 The regulator is equipped with a filter that must be periodically checked and possibly replaced, as described in the section on WATER FILTERS. 4.5. OPERATING LAMP The lamp usage is limited to only two things: -power on/off; -brightness adjustment. For more details see the attached manufacturer's instructions. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 22: High Speed Aspiration

    If the dental unit is connected to a centralized aspiration system, the main unit shall feature a shutter solenoid valve to select the work station. The aspiration system of the dental unit can also be connected to amalgam separation systems that are fitted inside the main unit. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 23: Chair

    180° on himself. It can also lower the swivel mechanism in a position that gives the most comfort for patients of modest stature headboard. Caution: once you have placed the headboard in the working position replace the latch in position to block the movement. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 24: Double Joint Headrest

    180° on himself. It can also lower the swivel mechanism in a position that gives the most comfort for patients of modest stature headboard. Caution: once you have placed the headboard in the working position replace the latch in position to block movement. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 25: Headrest With 3D Movement

    It allows you to easily move the hearest on three axes of rotation. Caution: once you have placed the headrest in the working position replace the latch in position to block the movement. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 26: Armrests

    Repeat the procedure in reverse to refit the armrest, making sure it is inserted all the way in before turning the armrest. Perform armrest removal and insertion operations gently and under no circumstances use force if you encounter resistance. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 27: Service And Maintenance

    GREEN & CLEAN SK. O.M.S. provides factory tested and inspected products upon request. O.M.S. decline all responsibility for problems resulting from the use of substances other than those recommended. CLEANING AND DISINFECTION Activity Frequency By whom? Note/references DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 28 3. Start with a small surface, making sure the sky remains unaltered, extending onto the rest of the upholstery until fully evaporated 4. Remove residue from the cleaned surface with a dry cloth 5. Do not overly use and wait at least 60 days before the next cleaning DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 29: Adjustments

    Oscillating arm spring adjustment When necessary Authorised (interior) technician Main unit water pressure When necessary Authorised Pressure regulator calibration adjustment technician Main unit air pressure adjustment When necessary Authorised Pressure regulator calibration technician DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 30 This device perfectly offsets the weight of the table, which changes according to the new instruments that are added to it or the actual use being made of it (light or heavy loads). This adjustment must be performed by an authorised O.M.S. technician. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 31 The regulator is calibrated during the testing phase at O.M.S. and calibration can be changed exclusively for technical reasons. This operation must be performed by an authorised technician. The regulator has a filter that must be checked periodically and replaced, if necessary, as described in paragraph MAIN UNIT WATER FILTERS. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 32: Scheduled Maintenance

    According to the instrument disinfectant cartridge by the operator manufacturer’s instructions disinfection system General functional checks Yearly or after Authorised 8000 operating technician hours Periodic safety/performance Two years Authorised Mandatory by law checks – IEC 62353 technician DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 33 Then, open and close each end piece repeatedly. For functional and hygienic reasons we recommend replacing the external aspiration tubes and end pieces at least once a year. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 34: Extraordinary Maintenance

    Run periodic safety checks and tests at least once every two years to find any electrical faults (i.e. damaged insulation) that could reduce the initial level of safety. These checks should be performed by an authorised OMS technician with suitable tools and equipment according to specific standards; regulation IEC 62353 is the reference standard for medical electrical device controls manufactured in accordance with IEC 60601-1.
  • Page 35 Shake the bottle before use and mix the paint well, plunging the brush up and down several times inside the bottle containing the enamel. Touch up by "dabbing" the damaged area with small drops of paint. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 36 If the problem persists after replacing the fuse you must request the assistance of a OMS qualified technician. The fuses are also present on the electronic cards;...
  • Page 37 F. not used G. spittoon 4AT, 24 Vac H. General tab 6, 3AT, 24Vac Spare fuses supplied by O.M.S. are packed in the accessory box. Fuses should only be replaced by an authorised O.M.S. technician. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 38 In the event of brownouts, the micromotor may temporarily lose speed that does not jeopardise its safety and performance. The duration of the event is limited to the duration of the brownout. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 39 Recommended separation distance: d = 1,17 √P Conducted RF 3 Veff IEC 61000-4-6 from 150 kHz to 80 MHz d = 1,17 √P from 80 MHz to 800 MHz DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 40 NOTE 1: At 80 MHz and 800 MHz, the separation distance is applied for the highest frequency interval. NOTE 2: These guidelines may not apply to all situations. Electromagnetic propagation is influenced by building, object and individual absorption and reflection. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 41 Suitable separate collection with a view to the subsequent recycling, treatment and environmentally friendly disposal of the discarded equipment helps avoid negative effects on the environment and on health and encourages the re-use and/or recycling of the equipment's component materials. DUKE EASY S.T.01/3AW Rev.0 01/2017...

  • Page 42: Form To Report Accidents To Persons

    AREA RESERVED TO THE COMPANY (GENERAL MANAGEMENT) OPERATIVE DECISIONS ______________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ CORRECTIVE ACTIONS _______________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ Date ___________________________ Signature________________________ In the event of an accident this form must be sent to O.M.S. S.p.A. with maximum urgency. DUKE EASY S.T.01/3AW Rev.0 01/2017...
  • Page 43 DUKE EASY S.T.01/3AW Rev.0 01/2017...

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